Michelle Betz

To ensure car manufacturers meet the expectations of the mainstream customer, many of today's cars leave the factory with low-velocity, ultra-quiet exhaust systems. As a result, exhaust flow (along with power and torque) is restricted.

The Skinny on H&R Springs: H&R Special Springs offers 3 different stages of spring kits, 2 stages of matched shock and spring packages, wheel spacers, a large selection of 60mm (2.3") race springs, as well as numerous special order racing...