QA1 High Travel Coil-Over Spring - 2-1/2" I.D. x 10" Tall - 300 lb. 121004 Universal Catalytic Converter - 2

Universal Catalytic Converter - 2

To install simply drill hole into frame or tubing

Designed to fit both Chevy and Fords

Beyond the gaskets that made the Mr

1-1/8 in ID

QA1 High Travel Coil-Over Spring - 2-1/2" I.D. x 10" Tall - 300 lb. 121004 Universal Catalytic Converter - 2Powder Coated, Chrome Appearing Silicon Manganese SteelAll QA1 springs are manufactured using the highest quality chrome silicone. This material offers high strength, consistency and longer life. Cold Wound Heat Treated Shot PeenedAll QA1 springs go through intensive manufacturing processes to ensure consistency, accuracy and durability. Squared EndsAll QA1 springs are ground at both ends to ensure straight, consistent and accurate operation.