Allstar Performance Tapered Spacers - Steel - 1/2" ID x 1" Long (Set of 10) 23011806 600'' exhaust valves with AFR's

600'' exhaust valves with AFR's hardened ductile iron interlocking valve seats

500" High Flow Valve/Seat

Chassis Engineering has been involved with all classes of Drag Racing from Pro Stock

Valves and studs are in stock GM L98 locations just like the 180cc

Allstar Performance Tapered Spacers - Steel - 1/2" ID x 1" Long (Set of 10) 23011806 600'' exhaust valves with AFR'sUniversal spacers have many uses including spacing rod ends on linkages to prevent binding or just to provide clearance. Spacers provide a finished look when fitting body panels or spacing components away from floors and firewalls. Package of 10. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find, specialty items that cover many segments in the performance aftermarket. For over 30 years,