Schoenfeld Truck Headers - 1.875 in Primary - 3 in Collector - GM LS-Series (Pair) MT-X3-TM-MM-RDM Machined from billet 6061-T6 aluminum

Machined from billet 6061-T6 aluminum and go through a series of quality control checks to make sure every gauge is dead accurate

Polished Shell

Dimensions: 1/2"W x 1-3/4"L x 1-9/16"H

Works w/Most 1965-1997 GM Senders

Schoenfeld Truck Headers - 1.875 in Primary - 3 in Collector - GM LS-Series (Pair) MT-X3-TM-MM-RDM Machined from billet 6061-T6 aluminumProduct Description: Headers Truck 1. 875 in Primary 3 in Collector Gaskets Hardware Included Steel Black Paint GM LS Series Pair Founded in 1974, Schoenfeld Headers is the largest circle track header manufacturer in the world. Schoenfeld Headers is the manufacturer of competition headers, mufflers and exhaust systems. Schoenfeld Headers listen to their customers, understanding your needs and giving you a quality product at a fair price. Shoenfeld