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.
Reviewed By Henry L (Brentwood, NY) Reviewed for a 2000 Pontiac Grand Prix —11/18/2014 8:26 PM
If you're going to purchase this kit, make sure you have a place that will install them and a technician who can do custom alignments. Installation is easy and it brought my car back into proper alignment. I even had my technician do a custom alignment that made my car handle better and give me better road feel. A must have if you lower your car with Eibach lowering springs like I have on my 2000 Pontiac Grand prix gtp.