Hypercoils Coil-Over Spring - 2.5 in ID - 7 in Length - 550 lb/in Spring Rate - Blue Powder Coat Cylinder Head Dowels Made from high-quality vinyl for

Made from high-quality vinyl for spectacular adhesion

Single left-hand or right-hand

73 ° angle on the two center bolts

This manifold will not work with factory fuel rails and requires the use of Holley Fuel Rail Kit 534-218

Fully polished to a mirror-like finish

Hypercoils Coil-Over Spring - 2.5 in ID - 7 in Length - 550 lb/in Spring Rate - Blue Powder Coat Cylinder Head Dowels Made from high-quality vinyl forProduct Description: Coil Spring Coil Over 2. 5 in ID 7 in Length 550 lb in Spring Rate Steel Blue Powder Coat Sold Individually HYPERCOILS because the most important race is the one you are in. Hyperco is a supplier of precision engineered, high performance suspension springs and related components supporting the Motorsports, Street Performance, and Off Road Powersports markets. Our stock and custom suspension products improve the total performance,