SuperPro Crossmember Enhancement Kit

SuperPro Crossmember Enhancement Kit

  • $59.99
  • Save $15.55

PN: SPF3907K

The SuperPro Crossmember Enhancement Kit locks the rear sub-frame/crossmember to solidify the crossmember and chassis as one to make the car behave as one. By solidifying the rear, it allows the car to pivot from the rear and allows the car to point in the direction you are going in and improve handling consistency.

Blue is Best!

Upgrade alternative to the Whiteline KDT922


  • 2013 - Current BRZ
  • 2015 - 2021 WRX
  • 2015 - 2021 STI


WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. For more information, visit

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