Allstar Performance Billet Aluminum Wheel Spacer - 1/2" R010003M Burst panel is designed to

Burst panel is designed to blow open or release excessive manifold pressure in the event of an internal engine explosion

ultra lightweight inner liner

ACCEL LT1 Optispark Distributor is a High Performance Replacement Distributor for the GM Opti-Spark II

featuring external seams

Allstar Performance Billet Aluminum Wheel Spacer - 1/2" R010003M Burst panel is designed toChange wheel offset without changing wheels! Universal design fits 5 on 4 1 2", 5 on 4 3 4", and 5 x 5" patterns. Uses 5 8" stud slot to aid in centering. 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