SPL: Rear Toe Arms with Eccentric Lockouts for VB WRX
SPL Rear Toe (RTAEL) Arms for the Subaru WRX (VB) reduce some of the unwanted bumpsteer due to the compliant OEM rubber bushing deflecting. This gives a sharper, more responsive turn-in by increasing the yaw rate to help combat understeer while also giving a more linear, predictable handling behavior. For those lowering, or even raising your WRX, our arms also have a huge toe adjustability range needed to accomodate proper alignments.
This kit (RTAEL VB) also includes our eccentric lockout kit which deletes the OEM eccentric bolts, which are prone to slipping with aggressive driving and additional grip. This protects your alignment (and track days) from unwanted change due to bolt slip as a result.
For advanced setups, pairing our rear traction arms with our rear toe arms opens the door to making changes to the rear bumpsteer curve to dial-in the specific handling behavior you prefer: more rear steering to combat lazy turn-in, more neutrality to improve tire wear and stability, or simply retain the OEM behavior at most ride heights.
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