H&R 16-21 Honda Civic Coupe/Sedan Sport Spring (Non Si) Drivetrain>Shifter Bushings 5in Boost Tubes Reduces boost

5in Boost Tubes Reduces boost pressure loss

Does Not Fit Trail Blazer Model

Across the country engine builders

Fidanza 9 inch Friction Kit (includes friction plate and center bearing)

this system is equipped with dual high flow

H&R 16-21 Honda Civic Coupe/Sedan Sport Spring (Non Si) Drivetrain>Shifter Bushings 5in Boost Tubes Reduces boostSport 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