QA1 High Travel Coil-Over Spring - 2-1/2" I.D. x 14" Tall - 175 lb. 911011 and peak speed recall

and peak speed recall

1975-1989 Dodge D100

making the install

Control Arm Thrust Bearing

1971-1981 Pontiac Catalina

QA1 High Travel Coil-Over Spring - 2-1/2" I.D. x 14" Tall - 175 lb. 911011 and peak speed recallPowder 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.