Allstar Performance Check Valve Only for Crankcase Evac Kit 3550224-17- XL Includes all components necessary except

Includes all components necessary except main jets

Features: Reverse Stitched for better more comfortable feel

Easy to install with fully-illustrated manualAir Lift Company has been developing air spring suspension products for more than 50 years

Roy Richter’s product development philosophy was based on working with the best drivers to develop purpose-built products proven in the most demanding racing environments

Allstar Performance Check Valve Only for Crankcase Evac Kit 3550224-17- XL Includes all components necessary exceptReduce crankcase pressure for optimum piston ring seal, fewer oil leaks and better engine performance. System includes two of each: chrome plated push in breathers, check valves, weld in 3 1 2" long threaded pipe adapters, rubber breather grommets and four hose clamps. Evacuation hoses not included. Use with 5 8" diameter hose. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find, specialty