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Improves transmission performance
and Carter AFB carburetors
GMC and Cadillac Accessories are covered for the balance of the new vehicle’s warranty or 12 months / 12
Sold In Complete Engine Sets
New Standard Of Convenience
QA1 High Travel Coil-Over Spring - 2-1/2" I.D. x 12" Tall - 450 lb. AK11411 Improves transmission performancePowder 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.
