Schoenfeld IMCA-USRA Headers - 1.625 in Primary - 3 in Collector - Small Block Chevy (Pair) 12037.01 burst pressure is 800 PSI

burst pressure is 800 PSI

All components are also available as separate pieces

Oil Pressure Fittings

trucks and daily-drivers

Schoenfeld IMCA-USRA Headers - 1.625 in Primary - 3 in Collector - Small Block Chevy (Pair) 12037.01 burst pressure is 800 PSIProduct Description: Headers IMCA USRA 1. 625 in Primary 3 in Collector Gaskets Hardware Included Steel Black Paint 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 fair price.