Fuel System

Cycle Pro Oxygen Sensors are precision made for outstanding performance and manufactured to meet and exceed all OEM specificationsDirect Fit, No Modifications NeededExtra High temperature Dual Shield EndImproved Engine PerformanceUSA Made

OEM Style Replacement Manifolds with smooth designed portsRecommend replacing intake flanges and intake seals (sold separately) upon installWorks with OE Keihin CV Carburetor

Cycle Pro Oxygen Sensors are precision made for outstanding performance and manufactured to meet and exceed all OEM specificationsDirect Fit, No Modifications NeededExtra High temperature Dual Shield EndImproved Engine PerformanceUSA Made

Hard to find replacement part for Keihin carbsQuality reproduction of the original part found on stock carbs

Use these brackets and breather kits when installing an aftermarket aircleaner. If a custom breather system is used, some support brackets are available without the breather system. Spacer 820-50525 can be used in conjunction with breather/bracket kit...

Use these brackets and breather kits when installing an aftermarket aircleaner. If a custom breather system is used, some support brackets are available without the breather system. Spacer 820-50525 can be used in conjunction with breather/bracket kit...

Kits are intended for closed course racing onlyNBR rubber material is used on all O-rings and rubber gaskets. NBR has excellent resistance to the ethanol used in today’s fuelsComponents included in the kits are based off of US models and discretion must...

Designed as OEM replacementIncludes check valve, fuel line and fittings

Use these brackets and breather kits when installing an aftermarket aircleaner. If a custom breather system is used, some support brackets are available without the breather system. Spacer 820-50525 can be used in conjunction with breather/bracket kit...

Mixture screw and repack kit for Keihin CV carbs.

Kits are intended for closed course racing onlyNBR rubber material is used on all O-rings and rubber gaskets. NBR has excellent resistance to the ethanol used in today’s fuelsComponents included in the kits are based off of US models and discretion must...

Restore lost performance of a non-functioning fuel pump with this economical solutionKits come ready for plug-n-play installationKits includes all necessary parts to rebuild the OEM fuel pump moduleKits include necessary pump, filter, hoses, clamps,...