Subaru's rear subframe is mounted on rubber voided bushings which allows for a significant amount of compliance/movement in the frame during high cornering loads. Whiteline's low compliance polymer bushings eliminate this condition by positively locking in the frame position and removing the 'lateral walking' found when using high grip tires. The polymer bushing design has soft 'stand-off' buffers on the top and bottom surfaces of the bushing to allow slight vertical bushing movement of the subframe to eliminate that 'rock-solid' NVH feel and cushion against minor bumps and allow solid positive location when high torque and power is applied.
Whiteline Subframe - mount bushing.
Protective plating on all metal components acts as a hard skin that is much tougher than conventional paint allowing this product to withstand the toughest conditions and resist corrosion for years to come.
Protective powder coating acts as a hard skin that is much tougher than conventional paint allowing this product to withstand the toughest conditions and resist corrosion for years to come.
Whiteline's latest technology synthetic elastomer formulation boasts resistance to oil, grease, ozone and weathering.
Install guide included providing detailed instructions on how to install your new Whiteline purchase.
Internal grease reservoirs provide continual self lubrication for optimum friction management.
Supplied with extreme pressure molybdenum disulphide (LM) based grease for extended life.
Upgrade your Subaru Forester or Impreza WRX with the Whiteline KDT937 rear subframe mount bushing kit, designed to enhance handling and ride quality. This kit replaces the factory rubber voided bushings with high-performance polymer bushings that eliminate excessive compliance and lateral movement during aggressive cornering. By locking in the frame position, these bushings reduce 'lateral walking' and improve stability, especially when paired with high-grip tires. The polymer design incorporates soft stand-off buffers on the top and bottom surfaces, allowing slight vertical movement to absorb bumps and vibrations, resulting in a smoother ride without sacrificing chassis precision. Constructed with advanced synthetic elastomer formulation, these bushings resist oil, grease, ozone, and weathering, ensuring long-lasting performance. The protective plating on all metal components acts as a tough barrier against corrosion, extending the lifespan of the kit. Installation is straightforward with the included detailed guide, and internal grease reservoirs provide ongoing lubrication, minimizing friction and wear. The kit is supplied with high-pressure molybdenum disulphide (LM) based grease, ensuring optimal operation and durability over time. Designed for direct fitment on 2014 and 2015 Subaru Forester and Impreza WRX models, this upgrade offers an effective solution for drivers seeking improved handling, reduced NVH (noise, vibration, harshness), and enhanced chassis responsiveness. Investing in Whiteline's technology ensures your vehicle maintains excellent performance and reliability in demanding driving conditions. Enhance your Subaru’s suspension with this premium subframe mount bushing kit, engineered for durability and superior performance in everyday driving or spirited cornering.
Features:
Eliminates lateral walking and improves chassis stability during high cornering loads
Polymer bushings provide positive frame lock and reduce compliance
Soft stand-off buffers allow slight vertical movement for smoother ride quality
Resistant to oil, grease, ozone, and weathering for long-lasting durability
Protective plating on metal components prevents corrosion and extends product lifespan
Internal grease reservoirs ensure continuous self-lubrication for optimal friction management
Supplied with high-pressure molybdenum disulphide (LM) grease for extended wear resistance
Easy-to-follow installation guide included for straightforward setup
Compatible with 2014-2015 Subaru Forester and Impreza WRX models
