Allstar Performance Return Spring Kit 4500 Clear MGR Requires more space below the

Requires more space below the engine

00 in Bolt Pattern

AFCO Shock Bumpers

Kits include air jack cylinders with a 15

Allstar Performance Return Spring Kit 4500 Clear MGR Requires more space below theKits are replacement hardware found on Allstar throttle brackets or may be used when building custom return spring brackets. 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 from Allstar Performance.