Drivetrain

Kartboy 04-21 Subaru WRX STi 6-Speed/07-09 Subaru Legacy GT Spec.B Front Shifter Bushing

Kartboy 02-14 Subaru WRX/04-21 Subaru WRX STi Rear Shifter Bushing

Kartboy 15-25 Subaru WRX Shifter Bearing Kit

Kartboy 02-14 Subaru WRX/All 5-Speed Models Front Shifter Bushing

Kartboy 02-07 Subaru WRX (SPT Linkage)/98-05 Forester 5-Speed Shifter Pivot Bushing Kit - Short

Kartboy 02-07 Subaru WRX (OE Linkage)/08-14 WRX 5-Speed Shifter Pivot Bushing Kit - Long

BDs FleX-Plate is designed specifically for modified applications, and can reliably handle up to 1,500 lb.-ft. of torque. Twice as thick as the stock unit and made from forged steel, the BD FleX-Plate is precision-balanced and SFI-certified for use in...

BD Diesel Performance is unique among its peers in that it designs, manufactures and distributes a wide range of products specifically engineered for performance diesel applications. Located in Abbotsford, British Columbia, Canada, BD's state-of-the-art...

BD's FleX-Plate is CNC machined 1.5x thicker out of quench and tempered 100ksi steel. In-house machining incorporates integrated counterweights which are then balanced to better than OE specifications. Black Oxide coated to resist corrosion and prevents...

BD's FleX-Plate is CNC machined 1.5x thicker out of quench and tempered 100ksi steel. In-house machining incorporates integrated counterweights which are then balanced to better than OE specifications. Black Oxide coated to resist corrosion and prevents...

BD's FleX-Plate is CNC machined 1.5x thicker out of quench and tempered 100ksi steel. In-house machining incorporates integrated counterweights which are then balanced to better than OE specifications. Black Oxide coated to resist corrosion and prevents...

The power and torque that modified 5.9L and 6.7 Cummins engines deliver can crack or even shatter the stock flex plate. The BD FleX-Plate is proven to handle over 2000 lb.-ft of torque, or up to 3500 lb.-ft with the addition of the BD Slip Eliminator...