Doug's Headers - Exhaust Header Set - LS Swap GM F-Body 70-74 Flowmaster has taken the laminar

Flowmaster has taken the laminar core of our classic HP-2 muffler and wrapped it in a new compact square case

Fitting - Hose End - PTFE Racing Hose - 45 Degree - 3 AN Hose to 3 AN Female - Steel - Natural - Each

Gear Oil - Hub Oil - 250W - Conventional - Steering Axles / Trailer Hubs - 1 qt Bottle - Set of 12

Crate Engine - Drop-in-Ready - 454 Cubic Inch - 460 HP - Pulleys Included - Big Block Chevy - Each

75 in ID - Rubber Lining - Aluminum - Set of 50

Doug's Headers - Exhaust Header Set - LS Swap GM F-Body 70-74 Flowmaster has taken the laminarHeaders Full 1. 875 in Primary 3 in Collector Gaskets Hardware Included Steel Silver Ceramic GM LS Series GM F Body 1970 74 Pair