Beyea IMCA Dirt Modified Headers - SB Chevy - 1-3/4" x 1-7/8" Tubes - 3-1/2" Collector - Fits Shaw Chassis Headsock Mechanical movements provide accuracy and

Mechanical movements provide accuracy and durability even in the harshest environmentsAuto Meter Gauges are the number one choice of professional racers worldwide

1975-1977 Chevrolet P30

snug fit to enhance driver mobility

1971-1975 GMC Sprint

NASCAR LARGE PORE Use ATL SF112 Large Pore Foam for Ultra-Quick Refueling and Fuel-Slosh Prevention

Beyea IMCA Dirt Modified Headers - SB Chevy - 1-3/4" x 1-7/8" Tubes - 3-1/2" Collector - Fits Shaw Chassis Headsock Mechanical movements provide accuracy andBeyea 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