TB Performance Traction Bars – 2015-2021 Subaru WRX / STI / Impreza / Crosstrek

Description:

TB Performance Traction Bars - 2015-2021 Subaru WRX / STI / Impreza / Crosstrek

Built to Put the Power Down
TB Performance's traction bars replace the factory stamped steel braces at the lower control arm to subframe connection on the 2015-2021 Subaru WRX, STI, Impreza, and Crosstrek. That factory piece is a well known weak point that flexes under hard acceleration and cornering, letting the subframe shift and dulling both steering feedback and wheel spin control.

Billet Construction, Built to Last
Each bar is machined from billet CNC cups and finished in a heavy duty gloss black powder coat. TB Performance designed this piece specifically to correct the flex point Subaru left unaddressed from the factory, so it holds up to daily driving and track use alike.

Details
Dramatically improves turn in feel and steering feedback
Reduces wheel spin by bracing the critical LCA to subframe connection
Replaces the weak factory stamped steel units known to bend under load
Billet CNC machined heavy duty cups
Extra thick gloss black powder coat finish (gold shown in photos is for display purposes only)
Fits 2015-2021 Subaru WRX, STI, Impreza, and Crosstrek

Why Choose TB Performance
TB Performance builds its lineup around known weak points on modern platforms rather than generic, one-size-fits-all hardware. Each brace is designed, welded, and finished in-house with an emphasis on precision fitment and long-term durability, which is why their traction bars have become a common upgrade in the Subaru community.

The RallySport Take

We've had a lot of subframe braces come through the shop, and the factory Subaru piece is genuinely one of the weaker links in the chassis. TB Performance's version is noticeably stiffer, and the billet cups feel like they're built for the long haul. If you're chasing better turn-in and less wheel hop off the line, this is a straightforward, bolt-on place to start.

Fitment