Kartboy Rear Subframe Lockdown Bolts - STI 2004-2007 / WRX 2002-2007 / Forester 1998-2002 / More
The rear subframe on the 2002-2007 WRX/STI has a reputation for moving under heavy lateral loads. So for those of you who are regular track enthusiasts, or even the occasional weekend autocross participant these would be a good idea for you.
The Kartboy rear subframe locks are two bolts installed into sleeves that will keep your subframe locked in place and you won’t risk messing up your alignment among other items the factory subframe bolts can affect if they should happen to become loose.
This is a simple install, and can be done with proper ratchets and sockets.
Add race car feel and handling with Whiteline rear subframe lock bolts. Your rear suspension sits on rubber mounts that silence gear noise. This kit locks out the bushings to maintain alignment under race conditions. The added gear noise turns your street car into a true race experience.
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