H&R Street Coilovers Porsche Variations:H&R Street Coilovers 997 Carrera w/PASM (disables PASM) (2005-2012) JCW Gen2 2013+

JCW Gen2 2013+

Hallman PRO Blue MBC # PRO-BL

Hawk HP Plus pads are made for the Subaru that gets driven to and on the track

Upgrading the stock bypass valve on the Mazdaspeed3 has shown to have a large improvement over the leak-prone stock valve

SPEC Aluminum Flywheel for SPEC Non Self-Racheting Clutches:

H&R Street Coilovers Porsche Variations:H&R Street Coilovers 997 Carrera w/PASM (disables PASM) (2005-2012) JCW Gen2 2013+Engineered for street and occasional track use, H&R Coilovers for the Porsche feature a fully threaded shock body (not an imitation sleeve over) that allows you to precisely dial in height adjustment to achieve optimum weight transfer, or simply get the aggressive look you've been looking for. Featuring H&R's exclusive dynamic damper technology, each shock is engineered to work in harmony with a progressive rate spring, together creating a finely