Schoenfeld - 1.75 to 1.875 in Primary - 3.5 in Collector - 18 Degree Head - Small Block Chevy (Pair) 3.1171R 8 Liter Naturally Aspirated GASVehicle

8 Liter Naturally Aspirated GASVehicle Applications: 1986-1996 Ford Bronco 5

The mounting housing is strong and indexes for a quick connection

Also features a loud front-firing speaker and an earphone jack for additional headset or ear piece accessory options

Be sure to check out all our products from Rugged Radios including Rugged Radios Aviation Cable Adapters

Made of Energy's Hyper-Flex(TM) performance polyurethane for added performance and durability

Schoenfeld - 1.75 to 1.875 in Primary - 3.5 in Collector - 18 Degree Head - Small Block Chevy (Pair) 3.1171R 8 Liter Naturally Aspirated GASVehicleProduct Description: Headers 1. 75 to 1. 875 in Primary 3. 5 in Collector Gaskets Hardware Included Steel Black Paint 18 Degree Head Small Block Chevy 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