Beyea IMCA Dirt Modified Headers - SB Chevy - 1-3/4" x 1-7/8" Tubes - 3-1/2" Collector - Fits Shaw Chassis 7101BK GM Fullsize SUV / Truck

GM Fullsize SUV / Truck 1973-83

095" wall tubing and require welding

increased vision

1971-1974 Dodge W200 Pickup

Beyea IMCA Dirt Modified Headers - SB Chevy - 1-3/4" x 1-7/8" Tubes - 3-1/2" Collector - Fits Shaw Chassis 7101BK GM Fullsize SUV / TruckBeyea Custom Headers offers Performance Headers, Merge Collectors and Tri Y Headers. With more than 15 years in the header fabrication business, Beyea knows how to customize your power curve to create a broader range of power. Each header or exhaust set up has been tried and tested. Used by many of the top Modified and Late Model race teams and engine builders across the U. S. Beyea header flanges are all 5 16" laser cut to ensure good support and