Schoenfeld - 1.75 to 1.875 in Primary - 3.5 in Collector - 18 Degree Head - Small Block Chevy (Pair) KEVKR9090-12V 5" Wide x 3" High

5" Wide x 3" High x 1" DeepAuto Meter Gauges are the number one choice of professional racers worldwide

985 in Rectangular Port

6 AN Return / Vent

The large pear shaped shackle mounting hole allows for attachment to either the pin or bow end of common screw pin shackles

Schoenfeld - 1.75 to 1.875 in Primary - 3.5 in Collector - 18 Degree Head - Small Block Chevy (Pair) KEVKR9090-12V 5" Wide x 3" HighProduct Description: Headers 1. 75 to 1. 875 in Primary 3. 5 in Collector Gaskets Hardware Included Steel Black Paint 18 Degree Head 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