SuperPro Front Control Arm Inner Rear Bushing Autocross Kit Subaru WRX 02-07/STI 04-07
- Brand: Super Pro
- Part # : SPF1388AK
- Adjustable: No
- Bearing Type: Polyurethane Bushing
- Caster Adjusted: Yes
- Material: Polyurethane
- Mounts Included: No
- Mfgr. Warranty: Lifetime Warranty
This kit is designed to add +/- 0.5 degree static caster to both front wheels. The special low compliance bushings that reduce caster wind-back and maintain tighter tolerances between static and dynamic alignment settings. The additional caster coupled with the firmer bushings serve to dramatically sharpen initial turn-in response, then forcing more consistent alignment angles through the corner due to the reduced bush compliance. This kit is called the Autocross kit because it increases static caster without changing a suspension mounting point making it legal for most Autocross classes.
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