QA1 Chrome Coil-Over Spring - 2-1/2" I.D. x 10" - 250 lb. 20-OTL-NR Fuel Rails are Anodized

Fuel Rails are Anodized

Black spokes

Hedman Hedders Oxygen Sensor Hedder Reducer 21107 Gasket Style - 3 in

When installing a steel billet roller camshaft

Remains pliable at higher and lower temperatures

QA1 Chrome Coil-Over Spring - 2-1/2" I.D. x 10" - 250 lb. 20-OTL-NR Fuel Rails are AnodizedChrome Plated and Polished 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. Protective