Schoenfeld - 2 in Primary - 3.5 in Collector - All Pro Heads - Small Block Chevy (Pair) 217 Pre-loaded Tunes Are Dyno And

Pre-loaded Tunes Are Dyno And Street Tested

these will disable the radio speaker while passing the signal to both the external speaker and into your intercom

1996-2015 Chevrolet Express 3500

OL XE274H-10

2000-2003 Chevrolet S10 Xtreme Extended Cab Pickup

Schoenfeld - 2 in Primary - 3.5 in Collector - All Pro Heads - Small Block Chevy (Pair) 217 Pre-loaded Tunes Are Dyno AndProduct 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.