QA1 High Travel Coil-Over Spring - 2-1/2" I.D. x 12" Tall - 130 lb. 42032BL Frankenstein Engine Dynamics specializes in

Frankenstein Engine Dynamics specializes in taking a high-output engine to the next level

Pump features a -6AN pressure fitting and a -10AN return fitting

This replacement fuel tank vent hose fits 78-83 C5 and 78-86 CJ7 models with 15 gallon fuel tanks

Classic Performance

QA1 High Travel Coil-Over Spring - 2-1/2" I.D. x 12" Tall - 130 lb. 42032BL Frankenstein Engine Dynamics specializes inPowder 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.