Reviewed By Dennis N (LODI, NJ) Reviewed for a 1999 Pontiac Firebird —8/26/2016 6:50 AM
Overall excellent ride height and quality.
Reviewed By Peter C (Hemet, CA) Reviewed for a 1999 Pontiac Firebird —7/16/2016 12:05 AM
Special springs just made for the 1999 TransAm Convertible.Lowers the automobile by 1 inch and improves air flow to supercharger for increased power and gas mileage. Significant improvement in handling performance. model same as Tony Curtis's favorite car.Refer to internet.
Pontiac Firebird Formula Coil Springs
Pontiac Firebird Trans Am Coil Springs
Pontiac Firebird Trans Am 25th Anniversary Coil Springs
Pontiac Firebird Trans Am GT Coil Springs