Our popular 55-57 Chevy Passenger Car Headers for small orbig block and LS1 / LS6 swaps offer superior performance andfit. These headers accommodate the GM 605 power steeringbox conversion and fit most motor mounts. Check footnotes forrack and pinion
Product Features:- Patriot Exhaust H8046 1 3/4" Tri-5 Header Chevrolet Passenger Car/Wagon LS1 55-57 Raw
- Our popular 55-57 Chevy passenger car headers for small or big block and LS1 / LS6 swaps.