SuperPro SPF2701K Cross Member Washer Kit for Select 2002-2007 Subaru Impreza WRX / STI

Fits select 2002-2007 Subaru Impreza models, including WRX, STI, RS, TS, and Outback Sport. This kit is designed to address the excessive movement and deflection common in factory rear cross member bushings.

Vehicle manufacturers typically use soft, heavily-voided rubber bushings to isolate the passenger cabin from road noise. However, as these bushings age or face increased power loads, they allow significant movement in the subframe mounting points. This deflection impacts traction, degrades handling precision, and often leads to wheel hop during hard acceleration or gear changes. The SuperPro SPF2701K kit stabilizes the cross member using high-grade synthetic elastomer, delivering sharper handling and better power delivery without compromising OEM-level isolation.

• Replaces or augments factory bushings to reduce subframe deflection
• Minimizes wheel hop and improves traction under load
• Synthetic elastomer material resists oil, chemicals, and weathering better than rubber
• Maintains chassis geometry for more predictable handling
• Direct fitment for factory mounting locations
• Manufacturer Part Number: SPF2701K