Riaction TPU Coilovers for 2005-2011 Porsche 4 XJ8 Pillow-ball bushings replace OEM rubber

Pillow-ball bushings replace OEM rubber for sharper feedback

S FWD (ZYX11)

2016 GMC Sierra 2500 HD

1991 Nissan Micra 1

Part Number CHD121-ABA Damping Adjustment Non-Adjustable Height Adjustable Yes Air Tank 3 gallon tank Compressor VIAIR 380c compressor Control Manual paddle valve control Corners Controlled Fixed damping Top Mount (Front) Pillowball Mount Top Mount (Rear) Aluminum Mount Vehicle Fitment

Riaction TPU Coilovers for 2005-2011 Porsche 4 XJ8 Pillow-ball bushings replace OEM rubberThe Riaction TPU Coilovers for the 2005 2011 Porsche 4 bring Riaction's digressive damper technology to the Porsche 4, engineered for drivers who prioritize high speed control, flatter cornering, and sharper response than a linear coilover can deliver. Each TPU set is built to order so valving and spring selection are matched to your exact Porsche 4 application, with the same 32 level damping adjustment and full length ride height range you'd expect