BBC S/D 1.880in Exhaust Valve 90 in Extended - Double

90 in Extended - Double Adjustable - Threaded Aluminum - Blue Anodized - Kit

Coil Spring - Conventional - 5 in OD - 11 in Length - 600 lb/in Spring Rate - Rear - Steel - Red Powder Coat - Each

Fitting - Adapter - 45 Degree - 6 AN Female Swivel to 6 AN Male - Aluminum - Black Anodized - Each

Lug Nut - 7/16-20 in Thread - 13/16 in Hex Head - 3/4 in Shank Seat - Closed End - Steel - Chrome - Set of 10

Leaf Spring - 2 in Lowering - Multi-Leaf - Steel - Black Paint - GM F-Body 1967-69 - Pair

BBC S/D 1.880in Exhaust Valve 90 in Extended - DoubleExhaust Valve Severe Duty 1. 880 in Head 0. 372 in Valve Stem 5. 464 in Long Stainless Big Block Chevy Each