S&S Cycle High-Quality Tappet Roller Kit 330-0378

High-quality tappet roller kitMade from 52100 bearing materialIncludes 4340 chromoly axlesMade in the U.S.A.

Hard anodized black coating for maximum wear resistanceBillet aluminum constructionStronger material eliminates distortionImprove tappet stability in high lift and high rpm situationsAn easy upgrade...

• Reduced valve train noise from start up to shut down • Close tolerances for low leak down rates • Fast pump up and superior high rpm performance • Each Precision Lifter is hand assembled to...

Adjustable cam timing so you can dial in the power curveBuilds power sooner and holds it for longerCompatible with high-compression pistonsHigher lift and longer duration than the stock camMade in...

High-quality replacementMade in the U.S.A.