Speed-Pro File Fit Plasma Moly Piston Ring Set - 4.000" Bore (+.045") - Top Ring: 5/64", 2nd Ring: 5/64", Oil Ring: 3/16", Oil Tension Ring: Standard 34013BL 1989-1992 Pontiac Firebird

1989-1992 Pontiac Firebird

New design features two choices for horizontal bar placement

Derale 16" Tornado Fan 2175 CFM 16516

Requires Terminator Throttle Body Harness Part # 558-439

Vehicle Applications: 2003-2007 Crown Vic

Speed-Pro File Fit Plasma Moly Piston Ring Set - 4.000" Bore (+.045") - Top Ring: 5/64", 2nd Ring: 5/64", Oil Ring: 3/16", Oil Tension Ring: Standard 34013BL 1989-1992 Pontiac FirebirdSpeed Pro designs and engineers pistons to meet the most demanding street performance and racing conditions. In combination, we draw upon more than 100 years of Speed Pro engine mastery to enhance the piston ring and its seal. Our Speed Pro brand is recognized for being a winner in every form of racing, and is the proven horsepower leader in oval track and drag racing. Hell Fire Rings: Speed Pro Hell Fire rings, manufactured from a specially hardened