Valve Spring Kits Retainers

BEEHIVE VALVE SPRING KITS FOR EVOLUTION & TWIN CAM

Weight: 1.11State of the art valve springs are the perfect addition for your valve train upgradeHarley® V-Twin engines have a limited valve spring installed height and small spring pocket and these kits help eliminate these problems when installing...

BEEHIVE VALVE SPRING KITS FOR EVOLUTION MODELS & TWIN CAM

Weight: 1.28The centerpiece of both kits are the advanced COMP® Beehive™ Valve Springs, which deliver a host of well documented benefits over conventional valve springsWith the limited valve spring installed height of the Harley V-Twin engine,...

BEEHIVE VALVE SPRING KITS FOR EVOLUTION MODELS & TWIN CAM

Weight: 1.24The centerpiece of both kits are the advanced COMP® Beehive™ Valve Springs, which deliver a host of well documented benefits over conventional valve springsWith the limited valve spring installed height of the Harley V-Twin engine,...

HARDWARE VALVE COLLAR RETAINER SET FOR PRE-EVOLUTION BIG TWIN

Weight: 0.03 Made of special Chrome-Moly material. Hardened and black oxidized for long wear. Sold in sets of 8 pieces as shown. Fits all Knucklehead, Panhead, and Shovelhead, all years. Replaces HD# 18228-36. AMERICAN MOTORCYCLE HARDWARE®

PERFORMANCE VALVE SPRING KIT FOR EVOLUTION MODELS & TWIN CAM

Weight: 1.17Use with cams up to .650" liftDoes not require cylinder head machining for installationIncludes titanium top collarsInstalled height of 1.800" creates seat pressure of 180 poundsAt open height of 1.150" creates seat pressure of 400...

VALVE SPRING KITS

Weight: 0.00By taking advantage of the latest development in valve spring wire chemistry and manufacturing techniques, KPMI&reg has developed ovate wire Beehive style springs that will live and perform at a high level in Harley-Davidson&reg...

VALVE SPRING KITS

Weight: 0.00By taking advantage of the latest development in valve spring wire chemistry and manufacturing techniques, KPMI&reg has developed ovate wire Beehive style springs that will live and perform at a high level in Harley-Davidson&reg...

VALVE SPRING KITS

Weight: 0.00By taking advantage of the latest development in valve spring wire chemistry and manufacturing techniques, KPMI&reg has developed ovate wire Beehive style springs that will live and perform at a high level in Harley-Davidson&reg...

VALVE TRAIN COMPONENT KIT FOR TWIN CAM

Weight: 2.28Use with cams up to .600" lift with this kitIncludes race master stainless steel valvesSteel top valve spring collarsValves are OE style triple keeper groovesDoes not require cylinder head machining Springs are single conical ovate...