Long Tube Headers for 67-69 Firebird 455 W/HO/SD/Ram Air Heads only D568 x-pipe Reference Number Reference Name K060984

Reference Number Reference Name K060984 Gates K060986 Gates 5060985 Dayco 4

Manifolds angle back

The shift handle assembly is manufactured from machined billet aluminum

Rev Limiter and Cooling Fan Temperature Adjustment

Long Tube Headers for 67-69 Firebird 455 W/HO/SD/Ram Air Heads only D568 x-pipe Reference Number Reference Name K060984Overview: 67 69 Firebird 455 HO Long Tube Slvr Ctd Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube headers are designed for the car owner who wants maximum power and the highest quality header on the market. Features: 3 8" Thick machined flanges to prevent warping Precision formed long transition collectors and long tube design reduces