Fuel System

Assure your bike isn’t starving for fuelRecommended for any bike with performance modificationsBuilt in 100 micron screen filter3 position On/Off/ReserveShow quality chromeFor all models with 22mm bungs

These petcocks are highly Polished and then Chrome Plated.Petcocks are designed to maximize fuel flow in both main and reserve modes.22mm metric petcocks fit all 1975 to present Big Twin and Sportster models as well most Custom tanks.

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

These new Hi-flow petcocks feature a round or hexagonal bodyBrass finishThree position knob, on, off, reserve5/16" fuel outletFit most stock and custom tanks with 22mm or 3/8" outletsSold each

The worlds first BALL BEARING petcock with detents for quick, effortless switching from “ON” to “RESERVE” to “OFF”. O-Ring seat secure any leak from petcock to carburator, Petcock handle motion is virtually friction free using internal ball bearing...

Dynojet Jet Kits increase power and smoothness throughout the entire rev range, while maintaining optimum fuel economy. Each Dynojet Jet Kit includes comprehensive instructions which show step-by-step installation and testing procedures to ensure a...

Direct fit, no drilling neededMade of high quality brass components, NOT aluminumImproved engine performanceEZ installKits include Cycle Pro flow jetsDetailed instructions for jetting your motor from stock to modifiedComponents made in the USANOT FOR USE...

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...

CCT is an acronym for “Consecutive Cycle Tuning”. We use CCT to describe our fuel tuning process, which is the measuring of consecutive cycles of power, with unique amounts of fuel to determine which fuel amount provides the best acceleration. The...

Machined from Billet AluminumAvailable in Satin and Chrome finished5/16" in and out1 3/16" OD x 1 1/8" LOnly filter designed to meet the flow requirement of Pingel Power-Flo petcocks as well as modern hi-flow carburetors

Mikuni Jet Needle Hsr45 Leaner J8-8Cfy02-98

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