H&R 2.5 inch ID Single Race Spring Length 8 inch Rate 600 lbs/inch Safety>Harness Bars ARP 99+ Pontiac Supercharged 3800

ARP 99+ Pontiac Supercharged 3800 L67 Hex Main Stud Kit

Project Kics 75/67

All surfaces : Plastic

Brembo 02-07 Coupe/Spyder/04-07 GranSport Fr GT BBK 6Pist Cast 380x34 2pc Rotor Slotted Type1-Black

0L Turbo engine keep up with this athletic and sophisticated performer

H&R 2.5 inch ID Single Race Spring Length 8 inch Rate 600 lbs/inch Safety>Harness Bars ARP 99+ Pontiac Supercharged 3800H&R 2. 50" I. D. Race Springs are made with extremely high tensile strength wire alloy which allows the use of a thinner wire. Manufactured using advanced materials and precision technology in Germany, H&R 2. 50" I. D. Race Springs are crafted from special lightweight (hf) 54SiCr6 spring steel. For any given spring rate, they are on average 15% lighter and have 10% more travel than competitors' springs. Main springs range from 6" to 18" in length and