GX160 & 200 RACE PARTS / PIÈCES DE COURSE

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(Most parts fit both both Hondas and clones / La pluspart des pièces vont sur Honda & clones)

NR Keychain Flashlight

FLASHLIGHT

$6.00

AIR FILTERS AND KITS --»top«--

Air Filter and Adapter, Race (K&N Type), Style and color may vary (QMA Legal)

AIRADAPFIL

$38.00

Air Filter and Adapter/Velocity Stack, Race (K&N Type), Style and color may vary (ASN AKRA Legal). Best Flowing Adapter Available. (does not include Choke Bracket, order separate)

AIRADAPFILVS

$39.00

Air Filter Adapter QMA, Race, Black Anodized Aluminum.  Developed on Flow Bench for maximum flow. Guaranteed to out perform all other QMA Legal adapters.

AIRADAP

$18.75

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. Choke bracket not included, other separate. ASN AKRA Legal

AIRADAPVS

$17.50

Air Filter Adapter, ARC. These are shorter than our black ones and do not flow as well, however price is good.  

ARCADAPTER

$15.00

ARC CNC Air Filter Adapter for GX200 / Clone Engines from ARC (height 1.365")
 
Meets AKRA/WKA Box Stock and BP rules for air filter adapter. Testing shows a marked increase in air flow and performance gains over standard ARC Adapter.  (Flow Bench and Dyno testing shows this to be roughly equivalent to our black velocity stack)

Special note:  The thick, rubber coated metal gasket that goes between the carb and the adapter is mandatory

ARC6934

$32.50

Air Filter Adapter (Fits 240, 270, 340, & 390s Carbs)

390ADAP

$22.10

Air Filter Adapter for Mikunis  Allows use of Large filter

For 22mm Round Slide

$19.50

FOR 24 & 28mm Flat Slide

$23.5

Air Filter, Race, Open Element (K&N Type), Style  may vary, Use with most air filter adapters

AIRFIL

$22.00

Air Filter, Race, Open Element,

Genuine K& N, Style may vary, Use with most air filter adapters

KNANGAIRFIL

$59.95

Air Filter, Race, Open Element (K&N Type), Style  may vary, Small neck for 22mm Mikunis. Will not fit air filter adapters.

AIRFILSM

$22.00

Air Filter, K&N, For Stock Assembly. Performance increase when using stock filter assembly

KNFILTER

$43.75

KN OIL KIT

$26

Air Filter, Sock (Pre Filter), Color may vary

SOCK

$13.00

Foam, Pre Filter , Fits our angled filters, Color may vary

FOAMFILTER

$6.50

Choke Holder, Holds choke rod (Grey) in place when using Aluminum Air Filter Adapters, Adapter must be drilled and tapped.

CHOKEHOLDER

$3.75

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

ACBOLTS90MM

$2.85

Bolt, Air Cleaner, 110mm. Use to replace studs when using Velocity stack with Manifold Spacer (Pulse Fitting). Pair

ACBOLTS110MM

$3.90

Bolt, Air Cleaner, 120mm. Use to assemble 390 carbs (including insulator) with air filter adapter to manifold. Requires two M6 locking nuts (sold separate. Pair

ACBOLTS120MM

$5.20

Spacer, Air Cleaner Stud, Short. Use to install QMA type Air Filter Adapters using stock studs, Pair

ACSTUDSSHT

$1.95

Spacer, Air Cleaner Stud, Long. Allows engine with stock studs and no filter assembly,  Pair

ACSTUDSSLG

$1.95

Breather Hose Extension, Allows breather hose to be relocated.

BREATHERHOSEEXT

$3.90

BOLT, STUDS, & HARDWARE  --»top«--

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.

HEX HEAD

$18.25

$26.00

Stud Kit, Includes Head Studs, Side Cover Studs, Washers & Nuts, Solid case Dowel Pins, Mandatory for all HP applications (Note. This kit use studs only, no bolts)

HDSTUDKT

$52.00

Stud Kit for Valve Cover

VCSTUDKT

$13.00

Dowels, Head shortened, pair

NRDOWLSH

$13.00

Dowels, Case, Solid, reduces case flex,Pair 

NRSOLDOWL

$6.50

Bolt, Allen head, black, M6 x 15mm. Use to replace Valve Cover and Shroud bolts. Also to attach linkage plates to motor.Each

6X15MMAH

$0.75

Bolt, Allen head, black, M6 x 20mm. Use to attach Mikuni and 390 Carb manifolds to block. Each

6X20MMAH

$0.75

Bolt, Allen head, black, M6 x 25mm. Use to assemble Carbs (390, Mikunis) to intake manifold. Requires locking nuts (sold separate), Each

6X25MMAH

$0.80

Bolt, Allen head, black, M6 x 30mm. Each

6X30MMAH

$0.85

Nut, M6, Locking, Each

M6LKNUT

$0.50

Nut, M6, Black, Each

M6NUT

$0.30

Washer. 3/8 Aluminum. Use with 3/8" Bolt to seal hole when removing Oil Sending Unit,  Each

ALUMWASH

$1.30

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

STQTRBOLT

$0.75

Switch Hole Plug, Chrome

Use to plug switch hole cover in shroud when switch is not used. Each

SHRDPLUG

$1.50

BEARINGS AND CRANKS  --»top«--

Bearing, replacement for ARC Rod, set

Bearing, Clevite 77, Replacement for NR Race Prepped Rods, Specify Standard, .010. or .020 (note crankshaft and rod must be machined), set*

CLEVBEAR

$26.00

Bearing, Crankshaft (Block & Side Cover),Ceramic Ball,  Price is for one bearing

11126

$76.75

Bearing, Crankshaft (Block & Side Cover), Self Aligning, price is for one bearing

SABEAR

$26.00

Bearing, Case, ABEC 5 C4 (Japan or European Made). Steel Balls, Higher Quality and less friction than OEM Bearings, Price is for one bearing. BEST BEARINGS FOR THE MONEY

A5BEAR

$52.00

Bearing, Case, ABEC 3 C3/C4 (Japan). Steel Balls, These have more internal running clearance than the OEM bearings. Price is for one bearing. For all HP & modified engines.

BEST CHOICE FOR MOST APPLICATIONS

C3BEAR

$26.00

Bearing, Case, GX160/200, Special Race - loose Free Spinning, These are OEM (Honda) 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. Use for classes where aftermarket (C3, etc) bearings are not allowed. Use only in stock type classes, do not use in high HP outlaw and modified motors. Price is for one bearing

160 FREESPINBEARING

$52.00

CAMSHAFTS - GX160, GX200, & 6.5 clones

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 Aftermarket core depending on application. Cams 274, 280, 285, 294, and 320 series requiring grinding of block to install. Will not fit the new 208 and 212 cc engines, however we do offer cams for those below.

Cams marked with a * are special order and take 1 to 2 weeks to get.  --»top«--

228 SERIES (Cheater Grind).

Cam ground for classes with lift only rules. Factory lift of .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.

Camshaft, 228-160  Cam is ground on genuine Honda 160 core (will not work in GX200

NRC-228-160

$180.00

Camshaft, 228-200 Cam is ground on genuine Honda 200 core, Will also work and improve top end performance in GX160s.

NRC-228-200

$129.00

Camshaft, 228-200 Aftermarket

Same as above, but uses Aftermarket core. Designed for Aftermarket racing classes requiring stock cams* NOTE: The CL1 Dyno Cam is a better choice than this one. We offer this for tracks where the CL1 is not allowed.

NRC-228-CLO

$90.00

ASN Cams.

Lift of .224/.229

Camshaft, ASN-160  

NRC-ASN-160

$167.75

Camshaft, ASN-200

NRC-ASN-200

$167.75

230 SERIES

Welded and ground 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.

Note: Regrind cams can only use 18lbs max springs and will be limited to 5500 rpm. The welded cams can use stiffer springs and will be able to achieve higher rpms.

Camshaft, 230-0207 SPECIAL HIGH TORQUE GRIND FOR SMALL TRACKS, 5500 rpm,  18 lb Springs Required.  10 to 1 Compression or higher*

NRC-230U-0207

 regrind (18 lb SpringsONLY)

$77.00

Camshaft, 230-0211 SPECIAL HIGH TORQUE GRIND FOR SMALL TRACKS, 5500 rpm, 18 lb Springs Required, 9.5 to 1 Compression or lower

NRC-230U-0211

regrind (18 lb SpringsONLY)

$77.00

Camshaft, 230-0607 All around grind for medium to large tracks. 6500 rpm, , 18 lb Springs Required, 26 recommended (18lb only for regrinds).  10 to 1 Compression or higher*

NRC-230U-0607

regrind (18 lb SpringsONLY)

$77.00

NRC-230-0607

WELDED

$141.00

 Camshaft, 230-0611 All around grind for medium to large tracks. 26 lb, 6000+ RPM, 18 lb Springs Required, 26 recommended (18lb only for regrinds). 10 to 1 Compression or lower*

NRC-230U-0611

regrind (18 lb SpringsONLY)

$77.00

NRC-230-0611

 WELDED

$141.00

NRC-252U-9911

 regrind (18 lb SpringsONLY)

$77.00

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.

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. Special Order only

NRC-245 -0210

$141.00

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. Special Order only

NRC-245-0710

$141.00

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.

Camshaft, 252-0207 SPECIAL HIGH TORQUE GRIND FOR SMALL TRACKS, 6000 rpm, 18 lb Springs Required, 26 recommended. 10 to 1 Compression or recommend, however it will work with lower compression ratios.

This is one of the best choices for low end power, esp. on small dirt tracks with heavy drivers.

NRC-252-0207

$141.00

 Camshaft, 252-0607 All around grind for medium to large tracks. 7000 rpm, 26 lb Springs required recommended. 10 to 1 Compression or higher*

NRC-252-0607

$141.00

 Camshaft, 252-0211 SPECIAL HIGH TORQUE GRIND FOR ROAD COURSE AND APPLICATIONS NEEDING WIDE POWERBAND, 5500 rpm, 26 lb Springs required recommended. 9.5 to 1 Compression or lower

NRC-252-0211

$141.00

 Camshaft, 252-0611 All around grind for road courses with long straights and applications requiring wide powerbands. 26 lb, 6500+ RPM Springs required recommended. 10 to 1 Compression or lower*

NRC-252-0611

$141.00

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

$141.00

NRC-252U-9911

 regrind (18 lb SpringsONLY)

$77.00

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. Honda blocks may need to be clearanced to install. Near stock base Circle. 26 lb springs required. Bored or Aftermarket carb needed. Special Order Only

$141.00

285 SERIES 

Serious camshaft for serious motors. Lobe designed esp. for Honda GX series Motors .  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. Best with 24 mm Mikuni, big valves, and high compression. Block must be clearanced to install. Stock base Circle

Camshaft, 285-0207, 7000 RPM. 11.0 to 1 compression or more.  26 lb Springs Required, Small track cam for serious torque

NRC-285-0207

$141.00

Camshaft, 285-0607, 8000 RPM. 11.0 to 1 compression or more.  30+ lb Springs Required, Recommended for most serious GX200s needing good mid range torque.

NRC-285-0607

$141.00

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. Honda blocks may need to be clearanced to install. Near stock base Circle

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.  OUR # 1 SELLER

Use with 1.3 billet steel rockers & 37 lb springs for maximum power

NRC-F200-0207

$141.00

Camshaft 274-0607,  8500 RPM, 12 to 1 or higher compression ratio required, Big Track Cam, 37 lb Springs Required. Warning - May cause traction problems.

NRC-F200 -0607

$141.00

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, Dual Springs Required

NRC-F200-1007

$141.00

 Camshaft 274-MARINE,  Special grind for Marine and Winch Boardingapplications. Extreme torque.  Designed for 3500 to 7500 RPM, 11 to 1 or Lower compression ratio required, 26 lb Springs required

NRC-274-9810

$141.00

307 SERIES 

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 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.

Camshaft, 307-0607, 8,000 RPM. 12.0 to 1 compression or more.  Dual Springs Required, Dual Springs Recommended. High torque grind for 1/8 mile or smaller

NRC-307-0607

$141.00

Camshaft, 307-1006, 9,000 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

$141.00

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.

Camshaft 320-0807  8500+ 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*

NRC-320-0807

$141.00

DYNO & BSP CAMS

In addition to our own cams, we offer Cams from DynoCams Inc.

Dyno CL1 Series,  Low cost Aftermarket cam regrind esp. for BSP and other stock classes. Designed to meet most stock rules.

CL1 (Old Style)

HI TORQUE

for <5500 RPM

$39.00

CL1 Imp (New Style) High HP

6000 RPM

$39.00

CLONEMOD2

$65.00

BSP1CAM

$32.50

Dyno Cams CM Approx .260 lift, 110 ICL, 235 Duration. Approx .260 lift, 110 ICL, 235 Duration. This is a Aftermarket cam that has had base circle reground. May require longer pushrods. Only use with 18lb springs.  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

$65.00

Dyno 216 Series,  Low cost Aftermarket cam regrind, .245 lift, 18 lb springs required, 6000 rpm max. Large tracks

DYNO216CAM

SALE $39.00

Dyno Cams 308, Approx .308 lift, Nice HP cam. Small Base Circle. Welded and Ground

DYNO 308

$141.00

Dyno Cams 356, Approx .356 lift, . Small Base Circle. Welded and Ground*

DYNO 356

$141.00

CAMSHAFTS - CUSTOM GROUND  --»top«--

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)

$129.00

CAMSHAFTS - 208 and 212cc Predator Engines

Dyno CL1 for Predator

CL1P

$90.00

NEW We now offer camshafts for the LCT 208 and Harbor Freight 212 cc Engines.

Select from the following Welded Lobe Designs

252 Lift, High Torque Grind

2500 to 6000

$194.00

252 Lift, High HP Grind

4000 to 7500

$194.00

285 Lift,

All around cam

3500 to 7000 rpm

$194.00

274" Lift 260 Dur. Race Cam,

Max Torque

(4500 to 7500 rpm)

$194.00

274" Lift 260 Dur

Race Cam

Max Power

(5500 to 8500 rpm)

$194.00

CAMSHAFTS - BILLET

NEW We now offer Billet Steel Camshafts. These cams use a Billet 4140 steel shaft/core. The lobes are groove welded and ground. The cam gear is a cast iron or cast steel . Camshaft timing (ICL) is adjustable in 3 degree increments from 100 to 112 (set at 106 when shipped). Sorry, these cams do not have a compression release. They are available in several grinds. Special Order, Allow 1 week to ship.

Select from the following Lobe Designs:

.274 Lift, 260 Duration at .050

.285 Lift, 253 Duration at .050

.307 Lift, 260 Duration at .050

.320 Lift, 260 Duration at .050

.356 Lift, 260 Duration at .050

$259.00

CARBURETORS - BLUEPRINTED  --»top«--

Carburetor, GX160 or GX200 Blueprinted Stock Bore, OEM Honda, 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.

ASN carbs have throttle opening set on Flow Bench.

Note: Jap carbs are far superior to the Thai carbs.

BLUEPRINTED GX160 - GAS (Thai)

$77.00

BLUEPRINTED GX160 - GAS (Jap)

ASN Spec

$129.00

BLUEPRINTED GX200 - GAS

$77.00

BLUEPRINTED GX200 GAS,  ASN Spec (Jap)

$129.00

BLUEPRINTED GX200 - METHANOL

$77.00

BLUEPRINTED GX200 - E85

$77.00

NEW .615 HONDA CARB FOR "Clone" Racing classes. Genuine Honda carb bored and blueprinted to "Clone" racing class .615 bore specs These carbs meet the dimensional specs but will outperform the Chinese 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

$90.00

.615 HONDA CARB - METHANOL

$90.00

.615 HONDA CARB - E85

$90.00

Carb, aftermarket (Huayi or Rui*ing)

Stage 1, Blueprinted for AKRA, .614" (.615 no-go) Bore, Stock low end circuitry,

.037 Jet, Stock Pilot.

GAS

$64.00

Carb, aftermarket (Huayi or Rui*ing)

Stage 3, Blueprinted for AKRA, .614" (.615 no-go) Bore w/reworked low end circuitry, .037 main jet, .018 Pilot.

S3615CARB - GAS

$77.00

Carb, aftermarket (Huayi or Rui*ing),

Stage 3, Blueprinted for BP Class, .614" (.615 no-go) Bore w/reworked circuitry, Choke removed, .038 jet, .21 Pilot

BP615CARB  GAS

$77.00

Carb, aftermarket (Huayi or Rui*ing), 

.614" (.615 no-go) Stage 3,

Set-up for Alcohol

BP615CARB  METHANOL

$90.00

BP615CARB  E85

$90.00

 Honda Carbs

Carburetor, Honda GX160 Bored Out and circuitry reworked* (~15.5 mm). Adds over 1 hp on GX160s. Adjustable jet recommended.

NR160OSCARB

$90.00

Carburetor, GX200 Bored Out and circuitry reworked ~16 mm (.625) - These work Awesome.  100% Bolt on. 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) aftermarket carbs.

200 Bored Carb - Gas

$90.00

200 Bored Carb - Methanol

$90.00

200 Bored Carb - E85

$90.00

Carburetor, GX200 MAX Bored (~17.0 mm , 0.670), circuitry reworked,  Genuine Honda. Max performance for classes requiring Stock Appearing Carbs. Carb may have noticeable epoxy on exterior. Approx 0.1 to 0.2 hp more than std bored carb with some loss of torque.

200 Max Bored Carb - Gas

$103.00

200 Max Bored Carb - Methanol

$103.00

200 Max Bored Carb - e85

$103.00

AFTERMARKET CARBS - We offer aftermarket carbs for classes that do not allow genuine Honda carbs. However, the aftermarket carbs do not perform as well as the Honda carbs and are less reliable. You get what you pay for.

Aftermarket Carb, Bored,  15.9 (.625) mm,

Bored Aftermarket Carb 15.9 mm - Gas

$77.00

Bored Aftermarket Carb    15.9 mm - Methanol

$77.00

Bored Aftermarket Carb    15.9 mm - E85

$77.00

Aftermarket Carb, Max Bored, 16.3 (.640) mm

Bored Aftermarket Carb 16.3 mm - Gas

$77.00

Bored Aftermarket Carb 16.3 mm - Methanol

$77.00

Bored Aftermarket Carb 16.3 mm - E85

$77.00

Aftermarket Carb, Max Bored, 17.1 (.675) mm

Bored Aftermarket Carb    17.1 mm - Gas

$90.00

Bored Aftermarket Carb    17.1 mm - Methanol

$90.00

Bored Aftermarket Carb    17.1 mm - E85

$90.00

CARBURETORS - SA EXTREMES (Stock Appearing, Large butterfly)

SA Extreme, Large Butterfly Carb

Extensively modified stock appearing carb producing the most HP possible utilizing a stock carb body.

In addition to having the largest Venturi (>.680) of any of our other bored carbs, the butterfly size has been significantly increased to provide 60% more airflow than a stock carb. Fuel circuits and jets have been reworked to maintain proper mixture. Available in

• Stage 2 - Has external epoxy

• Stage 3 - Does not have any epoxy on exterior

Dyno testing shows these carbs to produce up to 1 hp more that standard bored (stock butterfly) and over two+ hp than a stock carb with only marginal loss in low end and idle quality.

All carbs are flow tested before shipping.

 (Clone carb body)

SA Extreme Gas - Stage 2

(May have external Epoxy)

$168.00

SA Extreme Methanol - Stage 2

(May have external Epoxy)

$168.00

SA Extreme Gas -Stage 3

(No external

Epoxy )

$194.00

SA Extreme -

Stage 3

Methanol

(No external

Epoxy)

$194.00

CARBURETORS - MIKUNIS FLAT SLIDES  --»top«--

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 

24 mm Gas Kit

$259.00

24 mm Gas,  carb & Velocity Stack only

$194.00

28 mm Gas Kit

$259.00

28 mm Gas,  carb & Velocity Stack only

$194.00

28 mm Methanol Kit

$285.00

28 mm Methanol , carb & Velocity Stack only

$207.00

Jets for Flat Slide (will not fit round slides)

Select Size

$10.40

CARBURETORS - MIKUNIS ROUND SLIDES

22mm Round Slide Mikuni, Gas with manifold/adapter, Air Filter,  Gaskets, bolts, jet kit, and cable. Low buck way of adding HP, Choice of long or short adapters

22 mm Kit with Long Adapter

$141.00

22 mm Kit with Short Adapter

$155.00

22mm Round Slide Mikuni, Gas, Carb only

22MIKUNI

$64.00

22MIKUNI with 1.3 mm main jet (correct for most GX200s)

$77.00

Jet Kit for 22 & 26mm Mikuni, Includes 130 Main and 12.5 Pilot

22 Jet Kit

$13.00

CARBURETORS -  WALBRO

Walbro PZ26, excellent carb. Produces more power and smoother operation than our 22mm Mikuni kits.  Kit includes manifold/adapter, Air Filter,  Gaskets, bolts, and cable.

Walbro Kit

$233.00

Carb Only

$155.00

555536

$65.00

Methanol Conversion Kit for PZ26

Contains: 38, 40, & 42mm Pilot Jets

135, 137 & 140mm Main Jets,

1 methanol Main Nozzle & 1 methanol Needle

555537

$91.00

CARBURETORS - TILLOTSON  --»top«--

Tillotson, Complete kit with manifold, linkage, and air filter adapter, Modified Motors.

334WX

.790 venturi

For stock to mild motors

Gas

$259.00

Methanol

$259.00

304 WXG

.875 Venturi

For most open motors.

Gas

$259.00

Methanol

$259.00

CARBURETORS - GX390 CONVERSIONS  --»top«--

Carburetor kit, OEM Honda GX390 (~21 mm) with special 390 carb adapter and fixed jet. Includes all gaskets, bolts, filter adapter, 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 Aftermarket carbs. You get what you pay for.

Temporarily out of stock

Order short Kit

390 Kit - Gas

$155.00

390 Kit - Methanol

$180.00

Same as above,

but with

Bored (24mm) 390 Carb

Bored 390 Kit - Gas

$180.00

Bored 390 Kit  Methanol

$194.00

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

$180.00

390 Short Kit  Methanol

$206.00

GX390 Carb, OEM Honda, Race Prepped (Choke Removed & Rejetted)

390 CARB GAS

$103.00

390 CARB METHANOL

$90.00

GX390 Carb, Bored (24mm) OEM Honda, Race Prepped (Choke Removed & Rejetted)

BORED 390 CARB GAS

$90.00

BORED 390 CARB METHANOL

$103.00

CARBURETORS & FUEL SYSTEM - ADAPTERS & MANIFOLDS  --»top«--

Intake Manifold, Mikuni 22mm carbs to GX200. Also adapts GX390 and most flanged carbs

22ADAP

$50.75

Intake Manifold, Adapter, 22 Mikuni to GX200. as above, except adds pulse fittings (for long duration cams, use valve cover mounted pulse fittings)

22ADAPPUL

$57.25

Intake Manifold, 390 and 22mm Mikuni to GX200. Short Style.

22 Short Adapter

$50.75

Intake Manifold, GX390 Carb to GX200. New style does not require insulator plate. Includes Pulse fitting for Fuel pump.

390 Carb Adapter

$50.75

Intake Manifold, 24mm Flat Slide Mikuni (and 24mm Keihen) to GX200.

24MMADAP

$57.25

Intake Manifold, Tillotson to GX200.

(see bolts for attachment hardware)

TILLYADAPT

$58.50

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

22 mm to Long Adapter

$4.00

22 mm to Short Adapter

$5.25

390 Carb to Long Adapter

$6.50

390 Carb to Short Adapter

$6.50

CARBURETORS & FUEL SYSTEM - PULSE FITTINGS  --»top«--

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.

SPACERPULSEADPT

$21.00

Fuel Pump Pulse Fitting, Must drill and tap for 1/8" NPT

FUELPUMPFITTING

$2.60

Valve Cover with Pulse Fitting, Available with or without nipple for breather hose. 4 bolt

Valve Cover with Pulse Fitting, 4 bolt

$19.50

Valve Cover with Pulse Fitting and nipple for breather, 4-bolt

$26.00

Valve Cover with Pulse Fitting, 5  bolt for blue engines

Valve Cover with Pulse Fitting, 5 bolt (Blue Engines)

$32.50

CARBURETORS & FUEL SYSTEM - JETS AND E-TUBES  --»top«--

E-tube (Main Nozzle) GX140, Use to improve low and mid range on GX200 and 160 carbs

GENUINE HONDA

1441575

$19.50

AFTERMARKET 140 TUBE

$9.10

E-tube (Main Nozzle) Methanol, Use for stock or bored carbs running methanol

METHETUBE

$13.00

Best flow / meilleur fluidité de l'air

Legal CKAS clas

Jet Adjustable for GX160/200 Honda Carb, with remote Cable (Snow mobile applications)

RMADJJETC

$91.00

Jet, Adjustable for all Honda Carbs (GX120 thru GX390 Carbs)

ADJJET

$52.00

Alky Conversion Kit, Fixed. Includes new main jet and pilot jet to run a GX200 carb on Methanol

ALKYKT5024

$39.00

Alky Conversion Kit, Fixed. Includes new main jet and pilot jet to run a BOREDGX200 carb on Methanol

ALKYKT5424

$39.00

Jets, Fixed

Jets are listed on Stock Parts Page - Click Here

Welch Plug (Covers air metering valve holes located behind idle mixture adjustment screw))

WELCHPLUG

$2.60

HONDA ALUMINUM FLYWHEELS

These have 5 degrees additional advance built in for an approximate 25 BTDC total

Flywheel, Aluminum with Fins, ~ 3.3 lbs, Works with stock Recoil , 7500 max rpm

31110-Z1V-810

$129.00

Flywheel, Aluminum with Fins, ~ 3.3 lbs, Works with stock Recoil, Painted white to appear stock. Unnoticeable from exterior, 7500 max rpm

7848864WHITE

$141.00

Flywheel, Aluminum with Fins, Fins cut for additional HP, ~3.0 lbs (adds 1/4 hp). Works with stock recoil, Gas Engine,  7500 max rpm

7848864LW

$155.00

Flywheel, Aluminum with Fins, Fins cut for additional HP, ~3.0 lbs (adds 1/4 hp).Works with stock recoil, Alky Engine7500 max rpm

7848864LWALKY

$155.00

Flywheel, Aluminum with Fins, Super Light, Same as above but with additional material removed. Gas Engine, Lightest Flywheel available. 7500 max rpm

7848864SLW-G

$180.00

Flywheel, Aluminum with Fins, Super Light, Same as above but with additional material removed. Alky Engine, Lightest Flywheel available. 7500 max rpm

7848864SLW-A

$180.00

ARC BILLET ALUMINUM FLYWHEELS

 Flywheel, Billet Aluminum , ~4.0 lbs, Non- Adjustable timing, Works with stock recoil,

approx 20 BTDC

6619

$135.00

Flywheel Billet, ARC, adjustable timing, 4.9 lbs (WF Legal)*

6618

$208.00

SFI certified billet aluminum small diameter flywheel 

• 2.85 pounds

• 5 3/4" diameter

• Available with or w/o fins

• 14 degrees of adjustable timing

• Super powerful rare earth magnet insures reliable ignition

  * * * This is the Flywheel for the Dragsters and ones who want to get out of the hole Quick! ! ! * * *

Coil bracket required, see below

Without Fins

6603

$221.00

With Fins

6607

$234.00

5982

$23.5

PVL SYSTEMS & FLYWHEELS

Flywheel, Billet Aluminum , with PVL ignition and adjustable timing. This ignition does not drop off and maintains timing at high RPM. Will typically add 1 hp on an Open or highly modified GX200, 12,000 rpm max.