H&R 08-10 Subaru STi G3 Sport Spring Engine Components>Valve Springs- Retainers and like all our products

and like all our products is covered by the Mishimoto Lifetime Warranty

This Momentum GT intake system was designed around the largest filter possible to allow maximum performance and filtration

Borla(r) Stainless Steel Polish p# 21499 is NOT recommended with these black chrome tips

The kit comes pre-set for 2"-2

This philosophy extends to every part of the car

H&R 08-10 Subaru STi G3 Sport Spring Engine Components>Valve Springs- Retainers and like all our productsSport 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