Allstar Performance 1/2-20" RH Thread Jam Nut Steel Zinc Oxide - Set of 50 45 Degree Fittings These heads feature a 58cc

These heads feature a 58cc combustion chamber (can be special ordered 55 to 65cc) with a 64cc exhaust port and a 3/4'' thick head deck (ideal for nitrous or blower applications)

Mount attaches to backside of dash with quick turn fasteners (buttons sold separately) for simple tachometer removal and installation

Replacement Stilo ST5 Carbon Helmet Peak

Aramid inner interior liner construction

1994-2001 GMC Safari

Allstar Performance 1/2-20" RH Thread Jam Nut Steel Zinc Oxide - Set of 50 45 Degree Fittings These heads feature a 58ccAllstar jam nuts have many uses. Great for locking rod ends tightly on suspension tubes or rack and pinion steering units. Package of 50, unless noted. 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, customers worldwide have come to rely on the quality, affordable and practical items available