Schoenfeld - 2 in Primary - 3.5 in Collector - All Pro Heads - Small Block Chevy (Pair) 217 OL XE274H-10

OL XE274H-10

1996-2015 Chevrolet Express 3500

Pre-loaded Tunes Are Dyno And Street Tested

2-Cycle Marine

Schoenfeld - 2 in Primary - 3.5 in Collector - All Pro Heads - Small Block Chevy (Pair) 217 OL XE274H-10Product Description: Headers 2 in Primary 3. 5 in Collector Gaskets Hardware Included Steel Black Paint All Pro Heads 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.