Perrin Differential Lock Down System WRX/STI 2008-2014 | PSP-SUS-535 ECU Reprogramming 06 Average Low(Front) 1

06 Average Low(Front) 1

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SKU: PW-SHIFTER-SBM-PL-K20

Improves rear suspension stability and handling

opens when keys are hung✔️ Decorative headlights (do not light up)✔️ Durable ABS construction – supports up to 5kg✔️ Unique gift for car enthusiasts & home decoration

Perrin Differential Lock Down System WRX/STI 2008-2014 | PSP-SUS-535 ECU Reprogramming 06 Average Low(Front) 1Add drivetrain rigidity and precision to throttle input to your Subaru with the Perrin Differential Lock Down Kit. The new STI DLS kit consists of 2 aluminum bushings and 4 urethane bushings to completely remove any movement from the rear differential under extreme conditions such as drag racing and road racing. During all out driving conditions the drivetrain (diff included) will twist and move around before it starts to turn the wheels making