Schoenfeld - 1.875 to 2 in Primary - 3.5 in Collector - All Pro Heads - Small Block Chevy (Pair) H776427XL 8 Pre-Programmed Resistance Ranges

8 Pre-Programmed Resistance Ranges

MPD Hex King Pin Cap

Cost Effective Price

Long Length

4-MMVehicle Applications: 1998 thru 2004 Pontiac Firebird and GTO 5

Schoenfeld - 1.875 to 2 in Primary - 3.5 in Collector - All Pro Heads - Small Block Chevy (Pair) H776427XL 8 Pre-Programmed Resistance RangesProduct Description: Headers 1. 875 to 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