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GX160 & 200 RACE PARTS
(Page
takes a while to load)
(Most parts
fit both both Hondas and clones) |
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AIR FILTERS AND KITS
BOLT, STUDS, & HARDWARE
BEARINGS AND CRANKS
CAMSHAFTS
CAMSHAFTS - CUSTOM GROUND
CARBURETORS - BLUEPRINTED
CARBURETORS - STOCK APPEARING HP (BORED)
CARBURETORS - MIKUNIS
CARBURETORS - TILLOTSON
CARBURETORS - GX390
CARBURETOR
ADAPTERS & MANIFOLDS
FUEL SYSTEM - PULSE FITTINGS
JETS AND E-TUBES
HEADS, CYLINDER HONDA
HEADS, CYLINDER CLONE
PUSHRODS
ROCKER ARMS
RODS, CONNECTING
STROKER KITS
VALVE SPRINGS
RETAINERS, LASH CAPS, AND SHIMS
VALVES AND COMPONENTS
VALVE & VALVETRAIN PACKAGES
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AIR FILTERS AND KITS |
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Air Filter and Adapter, Race (K&N Type), Style and color may vary (QMA
Legal) |
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AIRADAPFIL |
$25.00 |
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Air Filter and Adapter/Velocity Stack, Race (K&N Type), Style and color may
vary (ASN AKRA Legal). Best Flowing Adapter Available |
AIRADAPFILVS |
$24.00 |
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Air Filter Adapter QMA, Race, Black Anodized Aluminum.
Developed on Flow Bench for maximum flow. Guaranteed to out perform all
other QMA Legal adapters. |
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AIRADAP |
$15.00 |
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Air Filter Adapter, tapered (Velocity Stack), Race, Black Anodized Aluminum.
Use with or without a filter. Highest flowing adapter available. Note:
If using manifold spacer (w/pulse fitting) you must order 110mm mounting
bolts. ASN AKRA Legal |
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AIRADAPVS |
$14.00 |
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Air Filter Adapter, ARC. These are shorter than our black ones and do not
flow as well, however price is good. |
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ARCADAPTER |
$12.00 |
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Air Filter Adapter (Fits 240, 270, 340, & 390s Carbs) |
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390ADAP |
$30.00 |
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Air Filter Adapter for Mikunis Allows use of Large filter |
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For 22mm Round Slide |
$15.00 |
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FOR 24 & 28mm Flat Slide |
$18.00 |
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Air Filter, Race, Open Element (K&N Type), Style may vary, Use with
most air filter adapters |
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AIRFIL |
$12.00 |
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Air Filter, Race, Open Element (K&N Type), Style may vary, Small neck
for 22mm Mikunis. Will not fit air filter adapters. |
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AIRFILSM |
$12.00 |
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Air Filter, K&N, For Stock Assembly. Performance increase when using stock
filter assembly |
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KNFILTER |
$35.00 |
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Air Filter, Sock (Pre Filter), Color may vary |
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SOCK |
$10.00 |
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Filter, Foam, For 22mm Mikunis |
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FOAMFILTER |
$10.00 |
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Choke Holder, Holds choke rod (Grey) in place when using Aluminum Air Filter
Adapters, Adapter must be drilled and tapped. |
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CHOKEHOLDER |
$3.00 |
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Bolt, Air Cleaner, 90mm . Use to replace studs when using Open Element Air
Cleaner Adapters, Pair. Will work with QMA type adapter and manifold spacer.
Pair |

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ACBOLTS90MM |
$2.20 |
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Bolt, Air Cleaner, 110mm. Use to replace studs when using Velocity stack
with Manifold Spacer (Pulse Fitting). Pair |
ACBOLTS110MM |
$3.00 |
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Bolt, Air Cleaner, 120mm. Use to assemble 390 carbs (including insulator)
with air filter adapter to manifold. Requires two M6 locking nuts (sold
seperate)r. Pair |
ACBOLTS120MM |
$4.00 |
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Spacer, Air Cleaner Stud, Short. Use to install QMA type Air Filter Adapters
using stock studs, Pair |
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ACSTUDSSHT |
$1.50 |
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Spacer, Air Cleaner Stud, Long. Allows engine with stock studs and no filter
assembly, Pair |
ACSTUDSSLG |
$1.50 |
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Breather Hose Extension, Allows breather hose to be relocated. |
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BREATHERHOSEEXT |
$3.00 |
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BOLT, STUDS, & HARDWARE |
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Bolt Kit, High Strength Grade 10.9, Includes new high strength bolts and
washers for head and side cover. Use only if studs not
allowed. |
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BOLTKIT |
$12.00 |
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Stud Kit, Includes Head Studs, Side Cover Studs,
Washers & Nuts, Solid case Dowl Pins, Mandatory for
all HP applications (Note. This kit use studs only, no bolts) |
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HDSTUDKT |
$40.00 |
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Stud Kit for Valve Cover |
VCSTUDKT |
$10.00 |
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Dowls, Head shortened, pair |
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NRDOWLSH |
$10.00 |
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Dowls, Case, Solid, reduces case flex, Pair
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NRSOLDOWL |
$5.00 |
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Bolt, Allen head, black, M6 x 15mm. Use to replace Valve Cover and Shroud
bolts. Also to attach linkage plates to motor. Each |
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6X15MMAH |
$0.50 |
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Bolt, Allen head, black, M6 x 20mm. Use to attach Mikuni and 390 Carb
manifolds to block. Each |
6X20MMAH |
$0.50 |
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Bolt, Allen head, black, M6 x 25mm. Use to assemble Carbs (390, Mikunis) to
intake manifold. Requires locking nuts (sold seperate),
Each |
6X25MMAH |
$0.55 |
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Bolt, Allen head, black, M6 x 30mm. Each |
6X30MMAH |
$0.60 |
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Nut, M6, Locking, Each |
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M6LKNUT |
$0.40 |
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Nut, M6, Black, Each |
M6NUT |
$0.20 |
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Washer. 3/8 Aluminum. Use with 3/8" Bolt to seal hole when removing Oil
Sending Unit, Each |
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ALUMWASH |
$1.00 |
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Bolt, 1/4" Self Tapping 10mm Head Use to plug governor rod hole on top of
block. Use drill or impact to drive in. Each |
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STQTRBOLT |
$0.50 |
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Switch Hole Plug, Chrome Use to plug switch hole cover in shroud when
switch is not used. Each |
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SHRDPLUG |
$1.00 |
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BEARINGS AND CRANKS |
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Bearing, replacement for ARC Rod |
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ARCBEAR |
$17.50 |
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Bearing, Clevite 77, Replacement for NR Race Prepped Rods, Specify Standard,
.010. or .020 (note crankshaft and rod must be machined)* |
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CLEVBEAR |
$20.00 |
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Bearing, Crankshaft (Block & Side Cover), Ceramic Ball & Cage
(Special Order)* |
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7866 |
$249.00 |
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Bearing, Crankshaft (Block & Side Cover), Ceramic Ball, Chrome Steel Cage,
ABEC 7 (Special Order)* |
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8248 |
$129.00 |
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Bearing, Crankshaft (Block & Side Cover), Ceramic Ball, SS Cage
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7549 |
$59.00 |
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Bearing, Crankshaft (Block & Side Cover), Self Aligning |
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SABEAR |
$20.00 |
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Bearing, Case, GX160/200, Special Race - loose Free Spinning, These are OEM
bearings that have had the Balls and race ground for an extra .001" to .002"
clearance. This helps to free up the crank, eliminate any bind, and spin
free. |
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160 FREESPINBEARING |
$40.00 |
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CAMSHAFTS
Our
cams are specially developed for Honda GX engines using flow bench and dyno
testing. They are not copies of Briggs (or other) like many of the other cams on
the market. All cams can be custom ground for ICL and LS to tailor performance
to your specification.
Cams use either Genuine Honda Cores or a Clone
core depending on application. Cams 274, 280, 285, 294, and 320 series requiring
grinding of block to install
Cams marked with a * are special order and take 1 to 2 weeks to get. |
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228 SERIES (Cheater Grind).
Cam ground for for classes with lift only
rules. Factory lift of .228/.230 with approx 10 degrees more duration. Factory
Center Lines. Near Stock idle. Cam will pass visual inspection but may not pass
technical (i.e. profile measurement). 18lb Springs Required.
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Camshaft, 228-160 Cam is ground
on genuine Honda 160 core (will not work in GX200 |
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NRC-228-160 |
$149.00
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Camshaft, 228-200 Cam is ground on genuine Honda 200
core, Will also work and improve top end performance in GX160s. |
NRC-228-200 |
$149.00
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Camshaft,
228-200 Clone
Same as above, but uses Clone
core. Designed for Clone racing classes requiring stock cams* |
NRC-228-CLO |
$89.00
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ASN Cams.
Lift of .224/.229
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Camshaft, ASN-160 |
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NRC-ASN-160 |
$149.00
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Camshaft, ASN-200 |
NRC-ASN-200 |
$149.00
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230 SERIES
Welded and ground for for classes with lift only rules. Approx .230 lift
with 30 degree more duration than stock. Significant power increase over
stock while maintaining factory lift. Cam may have noticeable idle . Cam
will not pass visual inspection. 18lb Springs Required, 26 recommended. Cam
is BOLT IN and does not require block modifications yet keeps stock base
circle to maintain correct valve train geometry. |
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Camshaft, 230-0207 SPECIAL HIGH TORQUE GRIND FOR SMALL
TRACKS, 5500 rpm, 18 lb Springs Required, 26 recommended. 10 to 1
Compression or higher* |
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NRC-230-0207 |
$109.00
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Camshaft, 230-0607 All around grind for medium to
large tracks. 6500 rpm, 26 lb Springs required recommended. 10 to 1
Compression or higher* |
NRC-230-0607 |
$109.00
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Camshaft, 230-1007 High RPM Grind for Large tracks.
7500+ rpm, 26 lb Springs required 11 to 1 Compression or higher* |
NRC-230-1007 |
$109.00
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Camshaft, 230-0211 SPECIAL HIGH TORQUE GRIND FOR
SMALL TRACKS, 5500 rpm, 18 lb Springs Required, 26 recommended.. 9.5 to 1
Compression or lower* |
NRC-230-0211 |
$109.00
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Camshaft, 230-0611 All around grind for medium to
large tracks. 26 lb, 6000+ RPM S18 lb Springs Required, 26 recommended. 10
to 1 Compression or lower* |
NRC-230-0611 |
$109.00
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245 AKRA BUILDER
SERIES
Cam for AKRA and other "Builder Classes requiring a
.245 max lift rule. Approx .245 lift with 235 duration at .050. Cam is BOLT
IN and does not require block modifications yet keeps stock base circle to
maintain correct valve train geometry. 26lb springs should be used. |
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Camshaft 245-0210, 6000 RPM, Super Torque grind
for Small and heavy drivers. 26 lbs springs recommended, The most HP
available in a 245 cam |
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NRC-245 -0210 |
$129.00
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Camshaft 245-0710, 7000 RPM, High HP grind for
medium to larger tracks. 26 lbs springs recommended. The most HP available
in a 245 cam |
NRC-245-0710
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$129.00
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252 SERIES
Approx .252 lift and 230 degrees duration (at .050). Welded and ground
cam provides significant power improvements over stock cam. Works best with
mild motors using bored OEM or aftermarket carbs. Cam is BOLT IN and does
not require block modifications yet keeps stock base circle to maintain
correct valve train geometry. 26lb springs should be used. Great with 1.3
rockers. Our number one seller. |
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Camshaft, 252-0207 SPECIAL HIGH TORQUE GRIND FOR SMALL
TRACKS, 6000 rpm, 18 lb Springs Required, 26 recommended. 10 to 1
Compression or higher This is one of the best
choices for low end power, esp on small dirt tracks with heavy drivers. |
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NRC-252-0207 |
$109.00
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Camshaft, 252-0607 All around grind for medium to
large tracks. 6500 rpm, 26 lb Springs required recommended. 10 to 1
Compression or higher* |
NRC-252-0607 |
$109.00
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Camshaft, 252-1007 High RPM Grind for Large tracks.
7500+ rpm, 26 lb Springs required 11 to 1 Compression or higher* |
NRC-252-1007 |
$109.00
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Camshaft, 252-0211 SPECIAL HIGH TORQUE GRIND FOR
SMALL TRACKS, 5500 rpm, 26 lb Springs required recommended. 9.5 to 1
Compression or lower |
NRC-252-0211 |
$109.00
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Camshaft, 252-0611 All around grind for medium to
large tracks. 26 lb, 6000+ RPM Springs required recommended. 10 to 1
Compression or lower* |
NRC-252-0611 |
$109.00
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Camshaft, 252-MARINE
Special grind for Marine and Winch Boarding applications. Extreme torque.
Designed for 5000 RPM operation. 18 lb springs will work but 26 lb
recommended. 11 to 1 Compression or lower |
NRC-252-9911 |
$109.00
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280 SERIES
The original NR camshaft. Approx .280 lift and 220 duration (at
.050). This is a nice cam that works well on both stock and modified motors.
This cam produces lots of low end torque. One of the best all around
cams we offer. Block must be clearanced to install. Stock base Circle. 26 lb
springs required. Bored or Aftermarket carb needed. Special Order Only |
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Camshaft 280-0207
Serious Torque for Small Tracks 6000 max RPM. 10.5
to 1 compression or more, 26 lb Springs Required * |
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NRC-280-0207
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$109.00
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Camshaft 280-0211 THE ULTIMATE
TORQUE CAM, 5500 max RPM. 10.5 to 1 compression or less, 26 lb Springs
Required * |
NRC-280-0211
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$109.00
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Camshaft, 280-0607, Great all around
cam for 200s. 6500 RPM. 10.5 to 1 compression or more, 26 lb Springs
Required * |
NRC-280-0607
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$109.00
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Camshaft, 280-0611, Approx .280
lift, 222 Duration, Great all around cam for 200s. 6500 RPM. Wider power
range than 280-0607 with slightly less peak power. Great for Road Racing. Use
with stock valve sizes.
10.5 to 1 compression or less. 26 lb Springs
Required. * |
NRC-280-0611 |
$109.00
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285 SERIES
Serious camshaft for serious motors. Lobe designed
esp. for Honda GX series Motors (and clones). Approx .285 lift
and 250 duration (at .050). Cam allows use of stock valves with 1.2 rocker
arms when using our springs. This cams likes big carbs and big ports. Will
easily make 20 hp when used with correct combination. This is the cam we use
in our top motors. Best with 24 mm Mikuni, big valves, and high compression.
Block must be clearanced to install. Stock base Circle |
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Camshaft, 285-0607,
7000 RPM. 11.0 to 1 compression or more.
26 lb Springs Required, Recommended for most serious
GX200s needing good mid range torque. |
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NRC-285-0607 |
$109.00
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Camshaft, 285-1007, 7500+ RPM. 11.0
to 1 compression or more. 26 lb spring required,
30 lb suggested, Recommended for most serious GX200s
needing top end power. * |
NRC-285-1007 |
$109.00
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274 (F200) SERIES
Radical cam grind for F200 series and Super Box
Stock. Approx .274 lift and 260 duration. Square lobe design to maximize
valve opening time. While meant to use with larger carbs, it actually works
very good with smaller carbs by holding open the valve as long as possible
with reduced lift to maximize velocity. Block must be clearanced to install.
Stock base Circle. |
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NEW Camshaft 274-0207,
Super High Torque, Use for small to medium tracks. 4500 to 7500 rpm
range, 11 to 1 or higher compression ratio & 26 lb Springs required.
DESIGNED TO GET YOU OFF THE CORNERS. THE ULTIMATE HALF MIDGET CAM |
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NRC-F200-0207
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$109.00
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Camshaft 274-0607, 8500 RPM, 12 to 1 or higher
compression ratio required, Small to medium tracks and road courses with
long striaghts, 26 lb Springs Required. Warning - May cause traction
problems. |
NRC-F200 -0607 |
$109.00
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Camshaft 274-1007, 9000+ RPM, 12 to 1 or higher
compression ratio required, Recommended for serious competition. Use
for large ovals or where traction is a problem, 26 lb Springs Required |
NRC-F200-1007
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$109.00
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Camshaft 274-1407, 10,000 RPM, 12 to 1 or higher
compression ratio required, Recommended for serious competition. This
cam is designed for motors running in the 9,000 to 10,000+ RPM range. Dual
Springs Required * |
NRC-F200-1407
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$109.00
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Camshaft 274-MARINE, Special grind for
Marine and Winch Boarding
applications. Extreme torque. Designed for 3500 to 7500 RPM, 11 to 1
or Lower compression ratio required, 26 lb Springs required |
NRC-F200-0211 |
$109.00
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307
SERIES
NEW FOR 2010
Serious camshaft for serious motors and big tracks. Approx .307 lift and 260
duration. This cam was 6 month in development. Special Ramp Designed for
Honda (and Clone) GX200s running 12 to 1 or higher compressions using Race
Gas or Methanol. Use with Dual springs and 1.3 rockers. This is the cam for
20+ HP motors. |
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NEW Camshaft, 307-0607,
8000 RPM. 12.0 to 1 compression or more.
26 lb Springs Required, Dual Springs Recommended. High torque grind for 1/8
mile or smaller |
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NRC-307-0607 |
$109.00
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NEW Camshaft, 307-1006,
10000 RPM. 12.0 to 1 compression or more. 26 lb
Springs Required, Dual Springs Recommended. High HP grind for 1/4 mile
tracks* |
NRC-307-1007 |
$109.00
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320
SERIES
The biggest baddest cam for GX200s. Approx .320
lift & 260 Duration. Requires dual springs and special attention to the
valve train. Block and rod must be clearanced to install. |
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Camshaft 320-0807
7500+ RPM, Hottest cam available for
GX160/200s. Big Valve and Big Carbs required. Dual Springs Required,
heads will need spring pocket cut. 12 to 1 or higher compression ration
required, 20+ Horsepower* |
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NRC-320-0807
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$109.00
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Camshaft 320-1207
9000+ RPM, The biggest baddest cam of all.
Capable of 25+ hp GX160/200s. Big Valves and Big Carbs (30mm+)required.
Dual Springs Required, 13 to 1 or higher compression ration required * |
NRC-320-1207
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$109.00
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DYNO CAMS
In addition to our own cams, we offer Cams from DynoCams Inc. |
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Dyno CL1 Series, Low cost clone cam regrind esp
for BSP and other stock classes. Designed to meet most stock rules. |
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DYNOCLCAM |
$30.00
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Dyno Cams CL275 Approx .260 lift, 110 ICL, 235 Duration.
Approx .260 lift, 110 ICL, 235 Duration. This is a Clone cam that has had base
circle reground. May require longer pushrods. Only use with 18lb springs. This
is the same cam as others advertise as 275. Will see improvement at higher RPM
with some loss of torque. Good value for the money (but you get what you pay
for) |
DYNO 260 |
$50.00
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Dyno 216 Series, Low cost clone cam regrind,
.245 lift, 18 lb springs required, 6000 rpm max. Large tracks |
DYNO216CAM |
$50.00
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Dyno Cams 308, Approx .308 lift, Nice HP cam. Small Base
Circle. Welded and Ground |
DYNO 308 |
$109.00
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320
SERIES
The biggest baddest cam for GX200s. Approx .320
lift & 260 Duration. Requires dual springs and special attention to the
valve train. Block and rod must be clearanced to install. |
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Camshaft 320-0807
7500+ RPM, Hottest cam available for
GX160/200s. Big Valve and Big Carbs required. Dual Springs Required,
heads will need spring pocket cut. 12 to 1 or higher compression ration
required, 20+ Horsepower* |
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NRC-320-0807
|
$109.00
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Camshaft 320-1207
9000+ RPM, The biggest baddest cam of all.
Capable of 25+ hp GX160/200s. Big Valves and Big Carbs (30mm+)required.
Dual Springs Required, 13 to 1 or higher compression ration required * |
NRC-320-1207
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$109.00
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CAMSHAFTS - CUSTOM GROUND |
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Looking for a Specific Ground not listed above. NR Racing can custom grind a
Cam for you. Select the Specs on the right. Allow 1 week to ship. Select
from the following Lobe Designs:
.230 Lift, 230 Duration at
.050
.252 Lift, 230 Duration at
.050
.280 Lift, 220 Duration at
.050
.274 Lift, 260 Duration at
.050
.285 Lift, 253 Duration at
.050
.307 Lift, 260 Duration at
.050
.320 Lift, 260 Duration at
.050
(Warning - No returns on these - Please make sure you are selecting the
right specs) |
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$129.00 |
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CARBURETORS - BLUEPRINTED |
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Carburetor, GX160 or GX200 Blueprinted Stock Bore,
OEM Honda (Keihen ZL0 BE64B),
Circuitry rework for better throttle response when using open element air
filter. Stock Venturi, ASN legal (Gas Only). Choice of jets and 200, 140, or
Alky Special e-Tube. Please specify if choke is needed. |

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BLUEPRINTED GX160 - GAS |
$99.00 |
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BLUEPRINTED GX200 - GAS |
$89.00 |
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BLUEPRINTED GX200 - METHANOL |
$99.00 |
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NEW .615 HONDA CARB FOR CLONES.
Genuine Honda carb bored and
blueprinted to Clone .610 specs (.615 bore upon request) specs. These carb
meet the .610 (or .615) bore of most Clones classes but will outperform the
clone carbs. Circuitry is reworked to enhance low end performance. Choice of
jets and 200, 140, or Alky Special e-Tube. Please specify if choke is
needed. |
.615 HONDA CARB - GAS |
$89.99 |
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.615 HONDA CARB - METHANOL |
$99.99 |
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CLONE
Carb, Blueprinted for AKRA, .614" (.615 nogo) Bore w/reworked circuitry, 98
jet. |
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CL200OSCARB - GAS |
$59.00 |
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CL200OSCARB - METHANOL |
$59.00 |
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CARBURETORS - STOCK APPEARING HP (BORED) |
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Carburetor, GX160 Bored Out and circuitry reworked* (~15.5 mm). Adds over 1
hp on GX160s. Adjustable jet recommended. |

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NR160OSCARB |
$135.00 |
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Carburetor, GX200 Bored Out and
circuitry reworked ~16 mm (.625) -
These work Awesome. 100% Bolt on.
Adjustable jet recommended. Approx 0.3 to 0.5 hp more than stock carb
depending on application. NOTE: These are OEM Honda (Keihen) cores. They
produce .2 to .3 more HP than equivalent (bored) clone carbs. |
200 Bored Carb - Gas |
$89.00 |
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200 Bored Carb - Methanol |
$99.00 |
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Carburetor, GX200 MAX Bored (~17.0 mm , 0.670), circuitry reworked,
Max performance for classes requiring Stock Appearing Carbs. Carb will have
noticable epoxy on exterior. Adjustable jet recommended. Approx 0.1 to .2 hp
more than std bored carb with some loss of torque. |
200 Max Bored Carb - Gas |
$119.00 |
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200 Max Bored Carb - Methanol |
$119.00 |
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CLONE CARBS - We offer clone carbs for classes that do not
allow genuine Honda carbs. However, the clone carbs do not perform as well
as the Honda carbs and are less reliable. You get what you pay for. |
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CLONE Carb, Bored, 16 mm, |
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Bored Clone Carb 16 mm - Gas |
$59.00 |
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Bored Clone Carb 16 mm - Methanol |
$69.00 |
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CLONE Carb, Max Bored, 16.5.00 mm |
Bored Clone Carb 16.5 mm - Gas |
$59.00 |
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Bored Clone Carb 16.5 mm - Methanol |
$69.00 |
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CLONE Carb, Max Bored, 17.00 mm |
Bored Clone Carb 17 mm - Gas |
$69.00 |
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Bored Clone Carb 17 mm - Methanol |
$79.00 |
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CARBURETORS - MIKUNIS |
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Mikuni Flat Slide
24 or 28 mm
Kit includes manifold/adapter,
Air Filter, Air Filter Adapter/velocity stack, hose, & Clamps. Your choice
of Gas or Methanol (28 only). Note: This a Square
Slide carb which is far superior to the cheap round slide Mikunis |
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28 mm Methanol Kit |
$229.00 |
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28 mm Methanol , carb & Air Filter Adapter/Velocity Stack only |
$169.00 |
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28 mm Gas Kit |
$229.00 |
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28 mm Gas, carb & Air Filter Adapter/Velocity Stack only |
$169.00 |
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24 mm Gas Kit |
$229.00 |
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24 mm Gas, carb & Air Filter Adapter/Velocity Stack only |
$169.00 |
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22mm Round Slide Mikuni, Gas with manifold/adapter,
Air Filter, Gaskets, bolts, and 1.3 jetting. Low buck way of adding
HP, Choice of long or short adapters |
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22 mm Kit with Long Adapter |
$99.00 |
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22 mm Kit with Short Adapter |
$109.00 |
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22mm Round Slide Mikuni, Gas, Carb only |
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22MIKUNI |
$49.00 |
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22MIKUNI with 1.3 mm main jet (correct for most GX200s) |
$59.00 |
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CARBURETORS - TILLOTSON |
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Tillotson, Complete kit with manifold, linkage, and
air filter adapter, Modified Motors. |
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Gas (334wx .790 venturi) |
$229.00 |
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Gas (357 .625 venturi) |
$199.00 |
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Gas (304 .875 venturi) |
$229.00 |
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Gas (360 .975 venturi) |
$219.00 |
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Gas (380 1.00 venturi) |
$239.00 |
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Alky (348 .875 venturi) |
$239.00 |
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CARBURETORS - GX390
CONVERSIONS |
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GX390 Carb, OEM Honda, Race Prepped (Choke Removed & Rejetted) |

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390 CARB GAS |
$49.00 |
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390 CARB METHANOL |
$89.00 |
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GX390 Carb, Bored (24mm) OEM Honda, Race Prepped (Choke Removed & Rejetted) |
BORED 390 CARB GAS |
$99.00 |
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BORED 390 CARB METHANOL |
$99.00 |
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Carburetor, OEM
Honda GX390 (~21 mm) with
special 390 carb
adapter and fixed jet. Includes all gaskets, bolts,
filter adapter, 102 jet, and air filter.
The Best & Most Complete Kit on the market. .
For GX160/200s (Style may differ from picture). Will make 16+ hp with Cam
and head work. This is a genuine Honda carb, it will make more power and is
more reliable than the clone carbs. You get what you pay for. |
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390 Kit - Gas |
$129.00 |
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390 Kit - Methanol |
$159.00 |
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Same as above,
but with
adjustable jet |
390 Kit w/adjustable jet - Gas |
$159.00 |
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390 Kit w/adjustable jet - Methanol |
$189.00 |
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Same as above,
but with
adjustable jet and
Bored (24mm)
390 Carb |
Bored 390 Kit w/adjustable jet - Gas |
$189.00 |
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Bored 390 Kit w/adjustable jet - Methanol |
$199.00 |
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NEW GX390 Kit with short adapter. Same
as our standard 390 Kit, but with short (1 1/4") manifold/adapter & 390
Insulator. |
PICTURE COMING SOON |
390 Short Kit - Gas |
$139.00 |
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390 Short Kit - Methanol |
$169.00 |
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Same as above,
but with
adjustable jet |
390 Short Kit w/adjustable jet - Gas |
$169.00 |
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390 Short Kit w/adjustable jet - Methanol |
$199.00 |
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Same as above,
but with
adjustable jet and
Bored (24mm)
390 Carb |
Bored 390 Short Kit w/adjustable jet - Gas |
$199.00 |
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Bored 390 Short Kit w/adjustable jet - Methanol |
$209.00 |
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CARBURETORS & FUEL SYSTEM - ADAPTERS & MANIFOLDS |
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Carburetor, Adapter, Mikuni 22mm carbs to GX200. Also
adapts GX390 and most flanged carbs |

(see
bolts for attachment hardware) |
22ADAP |
$39.00 |
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Carburetor, Adapter, 22 Mikuni to GX200. as above, except adds pulse
fittings (for long duration cams, use valve cover mounted pulse fittings) |
22ADAPPUL |
$44.00 |
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NEW
Carburetor, Adapter, 390 and 22mm Mikuni. Short Style. |
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22 Short Adapter |
$49.00 |
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NEW
Carburetor, Adapter, GX390 Carb. New style does not require insulator plate.
Includes Pulse fitting for Fuel pump. |
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390 Carb Adapter |
$49.00 |
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Carburetor, Adapter, 24mm Flat Slide Mikuni (and 24mm Keihen) to GX200. |
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24MMADAP |
$44.00 |
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Carburetor, Adapter, Tillotson to GX200.
(see
bolts for attachment hardware) |
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TILLYADAPT |
$45.00 |
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Mounting Hardware for NR Carb Adapters. Includes all the bolts, nuts, and
washers needed to mount the carb to the manifold, and the manifold to the
engine |
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22 mm to Long Adapter |
$3.00 |
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22 mm to Short Adapter |
$4.00 |
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390 Carb to Long Adapter |
$5.00 |
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390 Carb to Short Adapter |
$5.00 |
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CARBURETORS & FUEL SYSTEM - PULSE FITTINGS |
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Manifold Spacer, with Pulse Fitting.
Aluminum spacer with pulse fitting can be used either in
front or behind carb. Run your fuel pump without getting oil in it and/or
having to drill into the block.
When used behind carb, dyno testing has shown up to 0.2 hp
improvement due to longer intake tract. Improvement is over entire RPM
range. Even if you don't need a fuel pump, this piece adds power. |
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SPACERPULSEADPT |
$16.00 |
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Fuel Pump Pulse Fitting, Must drill and tap for 1/8" NPT |
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FUELPUMPFITTING |
$2.00 |
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Valve Cover with Pulse Fitting, Available with or without nipple for
breather hose. 4 bolt |
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Valve Cover with Pulse Fitting, 4 bolt |
$15.00 |
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Valve Cover with Pulse Fitting and nipple for breather, 4-bolt |
$20.00 |
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Valve Cover with Pulse Fitting, 5 bolt for blue clones |
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Valve Cover with Pulse Fitting, 5 bolt (Blue Clone) |
$25.00 |
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CARBURETORS & FUEL SYSTEM - JETS AND E-TUBES |
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E-tube (Main Nozzle) GX140, Use to improve low and mid range on GX200 and
160 carbs |
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1441575 |
$15.00 |
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E-tube (Main Nozzle) Methanol, Use for stock or bored carbs running methanol |
METHETUBE |
$10.00 |
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Jet Adjustable for GX160/200 Honda Carb, with remote Cable (Snow moble
applications) |
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RMADJJETC |
$70.00 |
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Jet, Adjustable for all Honda Carbs (GX120 thru GX390 Carbs) |
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ADJJET |
$35.00 |
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Alky Conversion Kit, Fixed. Includes new main jet and pilot jet to run a
GX200 carb on Methonal |
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ALKYKT5024 |
$40.00 |
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Alky Conversion Kit, Fixed. Includes new main jet and pilot jet to run a
BORED GX200 carb
on Methonal |
ALKYKT5424 |
$40.00 |
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Jets, Fixed |
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Jets are listed on
Stock Parts Page - Click Here |
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Welch Plug (Covers air metering valve holes located behind idle mixture
adjustment screw)) |
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WELCHPLUG |
$2.00 |
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FLYWHEELS & FANS |
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Flywheel, Aluminum with Fins, ~ 3.3 lbs, Works with stock Recoil |
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7848864 |
$99.00 |
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Flywheel, Aluminum with Fins, ~ 3.3 lbs, Works with stock Recoil, Painted
white to appear stock. Unnoticable from exterior |
7848864WHITE |
$109.00 |
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Flywheel, Aluminum with Fins, Fins cut for additional
HP, ~3.0 lbs (adds 1/4 hp).
Works with stock recoil,
Gas Engine,
This is Our Number 1 seller. The best flywheel for the money. |
7848864LW |
$119.00 |
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Flywheel, Aluminum with Fins, Fins cut for additional HP, ~3.0 lbs (adds 1/4
hp).
Works with stock recoil,
Alky Engine |
7848864LWALKY |
$119.00 |
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Flywheel, Aluminum with Fins, Super Light, Same as above but with additional
material removed. Gas Engine, Lightest Flywheel available. |
7848864SLW-G |
$139.00 |
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Flywheel, Aluminum with Fins, Super Light, Same as above but with additional
material removed. Alky Engine, Lightest Flywheel available. |
7848864SLW-A |
$139.00 |
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