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Est. 1957
ISR Performance

ISR Performance 13-20 Scion FR-S / 13-20 Subaru BRZ Rear Diff Mount Support Brace

$138.55

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ISR Performance Rear Diff Mount Support Brace for 13-20 Scion FR-S / 13-20 Subaru BRZ. Improves rear end stability.

Key Features

  • Fits 2013-2020 Scion FR-S and 2013-2020 Subaru BRZ.
  • Constructed from 1.5 inch steel tubing with a 0.095 inch wall thickness.
  • Designed to reduce differential and subframe flex.
  • Helps improve rear end stability and predictability.
  • Offers a more connected feel during acceleration.
This part is designed for the 2013-2020 Scion FR-S and 2013-2020 Subaru BRZ. Please verify fitment for your specific vehicle.
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About this part

Product Details

Made from 1.5 inch, 0.095 inch wall thickness steel tubing, this rear differential mount support brace from ISR Performance is built to handle the stresses of spirited driving. It's designed to reduce the flex and movement of the rear differential and subframe assembly, which can become more pronounced when you're pushing your 2013-2020 Scion FR-S or Subaru BRZ hard.

By tying the differential mounting points together more rigidly, this brace helps to keep the rear end feeling more planted and predictable. This can lead to improved throttle response and a more connected feel when accelerating out of corners. Installation involves bolting directly to the factory mounting points, making it a straightforward upgrade for many DIYers.

Specifications

Brand
ISR Performance
Manufacturer Part #
IS-RDMS-FRS

Frequently Asked Questions

ISR Performance 13-20 Scion FR-S / 13-20 Subaru BRZ Rear Diff Mount Support Brace

$138.55