QA1 High Travel Coil-Over Spring - 2-1/2" I.D. x 14" Tall - 175 lb. 911011 1971-1981 Pontiac Catalina

1971-1981 Pontiac Catalina

Isky special oiling solid lifters are based on their popular 202-H Chevy and 382-H Ford designs

Sensor Block

making the install

Control Arm Thrust Bearing

QA1 High Travel Coil-Over Spring - 2-1/2" I.D. x 14" Tall - 175 lb. 911011 1971-1981 Pontiac CatalinaPowder 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.