BMR 15-20 Ford Mustang S550 Lowering Spring Kit (Set Of 4) - Red 2008-audi-s4-avant-esi8250623 ARP SB Chevy Dart Head

ARP SB Chevy Dart Head Stud Kit

Provides a strong

BFGoodrich All Terrain T/A KO3 LT285/70R17 126/123S

and dual 4" round polished T-304 stainless steel tips on each muffler assembly for sharp appearance

BMR 15-20 Ford Mustang S550 Lowering Spring Kit (Set Of 4) - Red 2008-audi-s4-avant-esi8250623 ARP SB Chevy Dart HeadEach spring is loaded in the spring tester at the factory, then compressed and the CNC load cell measures the force for a variety of spring lengths. This allows BMR to offer a LIFETIME WARRANTY against spring sag. Blending aesthetics and performance, BMR has designed the SPD763 for the power adder crowd who want great all around performance without worrying about the front end sitting too low. These springs are designed for vehicles with the extra