Allstar Performance Billet Aluminum Wheel Spacer - 1" 12050 2-port Pro Stock carb regulator

2-port Pro Stock carb regulator

2-5/8 in Diameter Hole

1978-1980 Oldsmobile Cutlass Supreme

Helmet Air System Wiring Harness

3/8 in NPT Inlet

Allstar Performance Billet Aluminum Wheel Spacer - 1" 12050 2-port Pro Stock carb regulatorChange 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