ST Suspension Coilovers WRX (2002-2007) STI (2004) Acura and replaces the resonator with

and replaces the resonator with a straight pipe section for a more aggressive tone (and a more aggressive price to boot)

22mm and 24mm sizes (purchase the size that is the same as your sway bar)

This ACT Heavy Duty Performance Street Clutch Kit for the Mitsubishi Evolution 8 / 9 has been designed with an increased torque capacity over OEM standards and is a great clutch for those of you with moderate bolt-ons

- Greatly reducing part throttle knock 

Ford Focus ST 2013+

ST Suspension Coilovers WRX (2002-2007) STI (2004) Acura and replaces the resonator withThe ultimate in performance, style and handling, ST height adjustable coilover kits are precision engineered and road tested to the highest standards of the German TV. Their threaded shock bodies allow you to customize vehicle ride height to the maximum, without compromising safety, functionality or superior driving performance. Matched damper and spring rates Corrosion resistant Zinc threaded strut housing Height adjustable on all 4 corners