H&R Trak+ 3mm DR Wheel Spacers Bolt 5/120 Center Bore 72.5 Bolt Thread 12x1.5 (Pair) Cooling>Expansion Tanks Improves airflow up to 33%

Improves airflow up to 33%

The kit’s 7-inch double-bellows air springs provide up to 7

The means you get a great blend of performance and comfort for street performance

2L V8 Camaro there is a Cat-Back(tm) system (PN 140356) and an Axle-Back system (PN 11788) for models without the "Ground Effects" option

Using Borla(r) Stainless Steel Polish #21499 is NOT recommended with the black chrome tips

H&R Trak+ 3mm DR Wheel Spacers Bolt 5/120 Center Bore 72.5 Bolt Thread 12x1.5 (Pair) Cooling>Expansion Tanks Improves airflow up to 33%H&R Trak+(R) Wheel Spacers move your wheels out so they are flush with the fender instantly giving your vehicle the perfect stance. Whether you want improved handling, increased safety, or simply want your car to make a statement about your individual stye, Trak+(R) Wheel Spacers can help you accomplish your goal and GO WIDE(R). Manufactured from a special proprietary alloy that has a higher tensile strength than 6061 T6 billet aluminum, H&R Trak+(R)