Allstar Performance Lower Spring Cup - Weld-On - Light Weight - Steel - Black Paint - 5" Springs - 3" OD Axle Tubes 91629039 Vacuum Secondary Spring

Vacuum Secondary Spring

The Zamp ZR-50 Racing Suit delivers a high-quality multi-layer suit at an affordable price

1988-1993 Chevrolet K3500

Chevy Camaro 2013-15

Allstar Performance Lower Spring Cup - Weld-On - Light Weight - Steel - Black Paint - 5" Springs - 3" OD Axle Tubes 91629039 Vacuum Secondary SpringSteel spring cup has a 7" wide curved base that welds to the top of a 3" diameter rear end axle tube creating a flat mounting surface for a 5" O. D. racing springs. Commonly used to replace OE style pigtail lower spring mount. Sold each. 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