Schoenfeld IMCA-UMP Modified Headers - 1.625 to 1.75 to 1.875 in Primary - 3 in Collector - Small Block Chevy (Pair) SS4150-1N 1996-2000 BMW 328i

1996-2000 BMW 328i

3/8" pitch pulleys fit 5/8" diameter shafts

Vehicle Applications: 2015-2020 Cadillac Escalade

also available separately

Black anodized

Schoenfeld IMCA-UMP Modified Headers - 1.625 to 1.75 to 1.875 in Primary - 3 in Collector - Small Block Chevy (Pair) SS4150-1N 1996-2000 BMW 328iProduct Description: Headers IMCA UMP Modified 1. 625 to 1. 75 to 1. 875 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