RELENTLESS PERFORMANCE ARE PROUD TO OFFER
CHEVY BIG BLOCK TURBO 396 402 427 454 502
Our headers - which we developed for the SB 350 / 400 Crate
and then advanced for the BB model - are correct and do not need modification. They ride bicycles. We dont.
You can see that ours are correct , and also our collector is angled so you dont have interference with the block
Great for all BIG BLOCK CAMARO FIREBIRD and other apps with BB Rat Motors.
True Laser cut flanges
TO4E FLANGE
Front Mount style , with correct orientation
1.9MM thick
