H&R Springs Sport Spring Kit - 2008-2010 Subaru STI COBBTHTHAPHR Springs Sport Spring Kit Rallysport Direct proudly offers a large catalog of performance suspension products and accessories brought to you by H&R Springs. On this page, you are looking at the H&R Sport Springs. The Sport Springs are one of the most popular upgrades in the H&R catalog, and they improve the looks and handling of your vehicle while providing a superb ride quality. Here are the details: Lowers the center of gravity Reduces body roll
This intake has been designed to add more power and performance to your vehicle
The caster improvement from the KCA359 is noticeable in everyday driving on any GD WRX or STI -- the steering feels more naturally centered and the car tracks straighter under braking
Q300 axle-back titanium for the 3rd-gen IS
Your oil will lose its viscosity and lubricating properties which can lead to premature engine wear and damage
and a character that more accurately reflects the engine's actual capability
Smooth interior wall and increased diameter enhance the performance
This is beneficial for those of you who enjoy the occasional weekend track day where hard braking
you are looking at the K&N Performance Air Intake System
Black finish with red logo
Stainless steel crimp-on ring terminals and heat shrink are provided for external wiring connectors
making it a robust choice for those aiming to maximize their vehicle’s handling capabilities
Rear bushing quality is fundamental to consistent lap times and handling predictability