Holley EFI LS Hi-Ram Intake Manifolds 300-117BK exhaust-flex-pipe 2020-2026 Chevrolet Silverado 2500 HD

2020-2026 Chevrolet Silverado 2500 HD 401 CID

Hooker adjustable headers have taken more Pro Stock drivers to the championship than any other brand

688 inch Venturii Size 1

Models WITHOUT ABS

LB Over the Stock Exhaust

Holley EFI LS Hi-Ram Intake Manifolds 300-117BK exhaust-flex-pipe 2020-2026 Chevrolet Silverado 2500 HDLS3 HI RAM IM, EFI, 1 X 105MM LS BLACK The Holley GM LS3 L92 Modular Hi Ram Intake Manifold is introduced as a cost effective alternative to fabricated sheet metal for high performance applications where induction system height is not limited. Coupling this Hi Ram intake with the high flowing LS3 L92 style cylinder heads has outstanding potential for N A and forced induction applications at a budget minded cost. Aggressive, bold, race bred styling