- 100% brand new Items, never used or installed.
- High performance 2-piece 4-1 stainless steel headers kit.
- Made by OEM approved manufacturers with materials that meets or exceeds OEM requirements.
- Manufactured with CNC machined T-304 stainless steel piping with computerized TIG welded flanges for strength and durability.
- Improves engine performance and increases horsepower by significantly reducing exhaust flow restriction.
- High flow design to improve performance and power, 10-15 horsepower and torque gain (estimated).
- Gaskets, bolts, reducers, & pictured hardware is included.
- Inlet: 1.5" / 38.1mm
- Outlet: 2.85" / 72.39mm
- * O2 simulators may be required if CEL is triggered *
- * Not intended for street applications. This item is intended for off road racing & competition purposes only *
- No installation guides are included, we highly recommend seeking professional installation.
- 1979-1987 Buick Regal 4.3L / 4.4L / 5.0L V8
- 1979-1991 Chevrolet Camaro 4.4L / 5.0L / 5.7L V8
- 1980-1992 Chevrolet Caprice 4.4L / 5.0L / 5.7L V8
- 1979-1983 Chevrolet Malibu 4.4L / 5.0L / 5.7L V8
- 1979-1987 Oldsmobile Cutlass 4.4L / 5.0L / 5.7L V8
- 1979-1984 Oldsmobile Cutlass Calais 4.4L / 5.0L V8
- 1980-1983 Oldsmobile Cutlass Cruiser 4.4L / 5.0L V8
- 1979-1987 Oldsmobile Cutlass Salon 5.0L / 5.7L V8
- 1979-1988 Oldsmobile Cutlass Supreme 4.4L / 5.0L / 5.7L V8
- 1979-1991 Pontiac Firebird 4.3L / 4.4L / 5.0L / 5.7L / 6.6L V8
** Compatible for all 1955+ Chevrolet 265-400 cubic inch V8 small block engine models. **