Allstar Performance Check Valve Only for Crankcase Evac Kit 41010010 Pants feature multi-needle overlock stitching

Pants feature multi-needle overlock stitching design for exceptional seam strength

the XL filter will deliver clean

Air Cleaner Nut

45 Degree Double Flares

Allstar Performance Check Valve Only for Crankcase Evac Kit 41010010 Pants feature multi-needle overlock stitchingReduce 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