BBC “Square over round” header flanges

Big Block Chevy Header Flanges

BBC “Square over round” header flanges

BBC “Square over round” header flanges. The very best flange to use on any cast iron head with a square exhaust port. Standard 1-piece and individual flanges available.

 

Product Upgrades:

Part No: 159

Price: $125.00
Quantity:
NHRA IHRA ADRL NTPA