H&R 22 BMW M4 Competition xDrive Coupe (G82) Sport Spring w/ Adapt. Suspension 2006-nissan-maxima-esi8930088 The use of carbon fiber

The use of carbon fiber material ensures the air intake system will incur minimum engine bay heat soak and provides unmatched aesthetic appeal

This cat-back exhaust system is constructed of 3" - 2-1/2" mandrel-bent 304 stainless steel tubing for maximum strength and durability

guaranteeing long-lasting performance and reliability for your Civic Si

The arm is built with SPC's xAxis sealed flex joint to reduce compliance

In extreme applications (Auto X

H&R 22 BMW M4 Competition xDrive Coupe (G82) Sport Spring w/ Adapt. Suspension 2006-nissan-maxima-esi8930088 The use of carbon fiberSport Spring kits are H&R's number one selling product. Enhance the look of your vehicle with a reduced fender well gap. H&R Sport Springs lower the vehicle's center of gravity and reduce body roll for better handling. The progressive spring rate design provides superb ride quality and comfort. A lower wind resistance signature will make the vehicle more streamlined and improve gas mileage. If you are only looking to improve one part of your vehicle's