Availability: Nil Stock
Part No. CAL-5337
Brand: Cal Custom - Streetmaster
The perfect combination of performance and value. These long tube headers are precision engineered using mandrel-bent tubing, formed collectors, and ⅜ inch flanges with sealing rings for a leak-free seal. All mounting hardware and gaskets are included for a simple installation.

Designed to provide optimum exhaust flow for increased horsepower, torque, fuel economy and improved throttle response. Leak-tested for maximum performance, they feature the best welds for durability and are carefully engineered for precise fit.

  • Black finish
  • Tuned-length primary tubes for street performance
  • Mandrel-bent tubing for smooth exhaust flow
  • Lightweight and sturdy 16 gauge tubing
  • Mandrel-formed Power Plenum collector for low back pressure
  • Sturdy leak-tested o-Ring port seals
  • Engineered for a precision fit
  • Designed for easy trouble-free installation
  • Includes all mounting hardware and premium gaskets
  • Works with factory power steering and power brakes
  • Primary Tube Size 1.625 inch
  • Collector Size 3 inches - reduced to 2-½ inches exhaust tubing systems


Note - These headers are engineered for Left Hand Drive vehicles as follows:

1967-81 Camaro
        -  Will NOT fit 1967-69 Camaro w/Air Conditioning    
1965-74 Chevy full size car
        -  Does NOT fit with manual transmission on late model passenger wagons
1964-73 Chevelle
1964-74 El Camino/Malibu
1964-72 Buick Skylark
1968-74 Chevy II/Nova
1970-74 Chevrolet Monte Carlo
        -  Does NOT fit with manual transmission on Monte Carlo