All headers are robotically and precision hand welded and then pressure tested to ensure years of reliability and performance in the real world
Valve stem holes are placed behind the center to prevent air leaks during wheel-to-wheel racing
it serves as an excellent insulating alternative to vinyl tapes and wraps
High Back provides more natural pull angle and easy side to side movement
36 x 10-1/2 x 1/4 in
Edelbrock Performer Series Intake Manifold Bolt Kit - Mopar 383/400/440 Engine Fuel Cell/Tank Fasteners All headers are robotically andDesigned specifically for Edelbrock manifolds, these bolt kits feature reduced hex heads for easy wrench access. Features include cadmium finished steel bolt and hardened washers. 8594, Edelbrock, intake bolts, bolts, manifold bolts, bolt and washer kit, hardened washers, cadmium finish, Chrysler, 383 400 440, 12 Point bolt head, 2186, 21861, 7186, 71861, 3010, 30101, 2191, 21911, 7193, 71931, 71933, 5091, 50911, 5440, 54401, 2475, 24751Since 1938,