Schoenfeld - 2 in Primary - 3.5 in Collector - All Pro Heads - Small Block Chevy (Pair) AEM50-1009 Since that point

Since that point

Oversize press fit diodes and premium bearings ensure long life even in hot or abusive conditions

Hose End Pushlock Black Aluminum 60 Deg Elbow -12

Double Wall With Rolled Edge

This eliminates the need for an external data recorder and simplifies wiring complexity

Schoenfeld - 2 in Primary - 3.5 in Collector - All Pro Heads - Small Block Chevy (Pair) AEM50-1009 Since that pointProduct 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.