Subaru OEM Trunk Torsion Bar - Right Hand 15-21 WRX / STI | 57529VA001 2300 so they won't interfere with

so they won't interfere with each other

Bump-steer is the concept of bumps or imperfections in the road causing a car to steer off-track on its own

We recommend it for cars up to 50-70% more power(depending on part number)

Weight - Touring: 34

Subaru OEM Trunk Torsion Bar - Right Hand 15-21 WRX / STI | 57529VA001 2300 so they won't interfere withProduct Fitment: 2015 2021 WRX 2015 2021 STI 57529VA001 THSN Bar A RH is Part Code 57521 in the diagram Warranty Disclaimer: Subaru of America will only warranty parts installed by a CERTIFIED Subaru Dealership. The part being installed must also match the vehicle VIN. IE If you install an STi block in a WRX at your friends shop, do not expect a warranty claim to come through if it explodes! Please use your best judgement.