Whiteline Positive Traction Kit WRX / STI (2008-2014) Mercedes race spring system and bumpers

race spring system and bumpers with dust protection

The catalyst

The specs for this Enkei PF01SS Gloss Black Wheel are 17x9 5x114

Preset Approximate Height From RS-R

F12 BMW 640i and 640i xDrive 2012+

Whiteline Positive Traction Kit WRX / STI (2008-2014) Mercedes race spring system and bumpersThe Whiteline Flat Out Positive Traction Kit for the Subaru will stiffen up the rear end for more precise handling. The Positive Traction Kit will reduce the movement of the rear sub frame during hard acceleration and cornering. The OEM mounts are made out of very soft material and have voids in them that cause flex. The Whiteline Positive Traction kit fills the voids in the OEM mounts to prevent wheel hop and get more power to the ground. This kit