Schoenfeld IMCA-UMP Modified Headers - 1.625 in Primary - 3 in Collector - Small Block Chevy (Pair) 11619H CNX90104 a long time innovator of

a long time innovator of friction material development for Motorsports

Be sure to check out all of our products from AEM Electronics including AEM Electronics Cam Gears - Adjustable

340 lb/in Spring Rate

reliability

55 X 630 X 730The COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development

Schoenfeld IMCA-UMP Modified Headers - 1.625 in Primary - 3 in Collector - Small Block Chevy (Pair) 11619H CNX90104 a long time innovator ofSchoenfeld IMCA UMP Modified Headers 1. 625 in Primary 3 in Collector Small Block Chevy (Pair) Product Description: Headers IMCA UMP Modified 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