ALL ENGINE

Race Series? Oil System Conversion Combine all the needed components to finish your engine's oiling system, Kit increases oil pressure, oil volume,...

Gear Oil System - OE+ Upgrade to the stock oiling system, delivering increased oil pressure and return scavenging volumes from billet oil pump and ...

Sandwich Adapter Kit 1/8" NPT ports, Designed with pressure relief valve rather than standard thermostat; pressure relief valve allows constant oil...

Oil System - Race - M8 Quieter and smoother engine operation, Increase oil pressure, scavenge volume and engine oil flow, 15-35 degree cooler engin...

Valve Springs - Econo Beehive - Twin Cam Made from premium stress-relieved conical ovate wire, Feature extremely high-level of fatigue life, Use a ...

Valve Springs - Econo Beehive - Twin Cam Made from premium stress-relieved conical ovate wire, Feature extremely high-level of fatigue life, Use a ...

Valve Locks Offset locks raise retainer to gain .050" installed height, Titanium locks are offset 10?, Made in the U.S.A.   Welcome to Lifestyle Cy...

Retainer Kit - Titanium - -0.050" - M8 Titanium Valve Spring Retainer Kit for M8 models, Made in the U.S.A.   Welcome to Lifestyle Cycles, your aft...

Retainer Kit - Titanium - +0.050" - M8 Titanium Valve Spring Retainer Kit for M8 models, Made in the U.S.A.   Welcome to Lifestyle Cycles, your aft...

Beehive Valve Springs Machined from premium-grade hi-tensile chrome silicon single-conical ovate wire, Shot-peened with specially processed thermal...

Beehive Valve Springs Machined from premium-grade hi-tensile chrome silicon single-conical ovate wire, Shot-peened with specially processed thermal...

Valve Springs - High-Load Made from premium stress-relieved conical ovate wire with nitrided surface heat treatment, shot-peened surface enhancemen...

Valve Springs - Twin Cam Made from premium stress-relieved conical ovate wire with nitrided surface heat treatment, shot-peened surface enhancement...

Beehive Valve Spring Kit - M8 Made from premium stress-relieved conical ovate wire, Feature extremely high-level of fatigue life, Use a much smalle...

Beehive Valve Spring Kit - M8 Made from premium stress-relieved conical ovate wire, Feature extremely high-level of fatigue life, Use a much smalle...

Valve Locks - M8 Offset locks raise retainer to gain .050" installed height, Titanium locks are offset 10?, Made in the U.S.A.   Welcome to Lifesty...

Lifters - HP+? - XL Performance hydraulic roller lifters dyno developed and track tested, CNC-machined and precision ground, When used with Feuling...

Lifters - Race Series? - Evolution Full-travel hydraulic lifters made from machined steel designed with .200" of travel, Exceed the needs of large-...

Race Series? Solid Lifters - Twin Cam Designed for engines with radical valve spring pressures and large lift camshafts; maintain proper and critic...

Valve Seals High-quality Viton? valve seals, Designed to handle high engine temperatures with a built-in spring-loaded wiper to clean excess oil fr...

Offset Oil Filter Mount - Black Sandwich-style mounts allow easy hook-up of any style remote oil cooler or additional oil filter set up, Designed w...

Oil Tank Breather Kit - Stainless - 99'-05' Dyna Gasket, thread sealant, necessary hardware and installation instructions included, Dyna models req...

Oil Tank Breather Kit - Black - 99'-05' Dyna Gasket, thread sealant, necessary hardware and installation instructions included, Dyna models require...

Oil Tank Breather Kit - Stainless - 99'-01' Touring Gasket, thread sealant, necessary hardware and installation instructions included, Dyna models ...