QA1 High Travel Coil-Over Spring - 2-1/2" I.D. x 12" Tall - 450 lb. AK11411 Collapsible Shaft

Collapsible Shaft

Holley 4500

Adjustable steel or aluminum brackets clamp to square tubing

1992-1994 Oldsmobile Achieva

QA1 High Travel Coil-Over Spring - 2-1/2" I.D. x 12" Tall - 450 lb. AK11411 Collapsible ShaftPowder 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.