Manley Valve - Exhaust, Valve-SBC R/M 1.600 1983-pontiac-firebird-esi2278290 The UTA112s heavy-duty construction eliminates

The UTA112s heavy-duty construction eliminates trailing arm flex

Note: Must reuse the existing outer metal shell

All adjustments are made while the panhard bar is still attached to the vehicle and only requires two jam nuts to be loosened

Kia API GL-4 SAE 75W-85

The Corner Max system combines geometry-corrected A-arms with tall spindles and ball joints

Manley Valve - Exhaust, Valve-SBC R/M 1.600 1983-pontiac-firebird-esi2278290 The UTA112s heavy-duty construction eliminatesManley? s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM