1235
Gorilla Rocker Shafts - Stock Replacment - Twin Cam | Evolution Big Twin | XL
$179.95
- Procision ground from 4140HT steel, gas nitrided and fianl surface treated
- Over double the strength of factory rocker shafts
- Recommended for all Twin Cam engines and especially for engines running higher lift camshafts and heavier valve spring pressures
- Made in the USA