H&R 04-09 Mazda Mazda3 BK Sport Spring Suspension>Sway Bar Endlinks Type 3 40 micron hard

Type 3 40 micron hard anodized ensuring exceptional heat dissipation

All of our Stage 1 clutch discs have spring center dampers to reduce drivetrain shock and provide smooth clutch engagement

ECE type approval for the Slip-On Line (Titanium) exhaust system is not valid

The subframe of your Mustang can deflect under hard acceleration

H&R 04-09 Mazda Mazda3 BK Sport Spring Suspension>Sway Bar Endlinks Type 3 40 micron hardSport 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