QA1 High Travel Coil-Over Spring - 2-1/2" I.D. x 10" Tall - 125 lb. 42020KS or are polished and chrome

or are polished and chrome plated for the ultimate in appearance

Prothane engineers are constantly developing innovative new polyurethane parts designed to provide a significant performance boost over OEM rubber bushings

1986-1998 Lincoln Town Car

Camshaft Phaser Limiter

Unwelded version allows tab to be installed in any location

QA1 High Travel Coil-Over Spring - 2-1/2" I.D. x 10" Tall - 125 lb. 42020KS or are polished and chromePowder 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.