Precision Tappets for 2017-Up M8, 1999-17 Twin Cam and 2000-Up XL Models Rear Caliper Kits *Will not fit 2017-Later CVO's

*Will not fit 2017-Later CVO's

Waterproof：IP-67

An S&S 103" 3-5/8" Sidewinder big bore stroker kit is an economical route to a larger displacement engine

Available in Chrome or Black Powdercoat

You can use this on your bike too

Precision Tappets for 2017-Up M8, 1999-17 Twin Cam and 2000-Up XL Models Rear Caliper Kits *Will not fit 2017-Later CVO'sThe S&S Cycle Precision Tappets are a high performance replacement for both our previous standard and premium lifters for M8, Twin Cams and late Sportster applications. Each Precision Tappet is hand assembled to exacting tolerances and designed for quiet operation and rapid pump up and all are made in the USA. FEATURES: Reduced valve train noise from start up to shut down Close tolerances for low leak down rates Fast pump up and superior high rpm