
ISR 13-20 Subaru BRZ Rear Trailing Arms - IS-RTR-FRS
ISR PerformanceCompatible with: 2013–2020 Subaru BRZ, Scion FR-S, and Toyota GT86
The ISR Performance Rear Trailing Arms are designed to bring improved stability and response to your BRZ’s rear suspension. These arms play a critical role in maintaining proper suspension geometry under acceleration, braking, and cornering—especially when the vehicle is lowered or pushed hard on track.
Crafted from high-quality steel and finished with adjustable rod ends, these trailing arms allow for more precise wheel control and tighter handling characteristics without sacrificing ride quality.
Key features:
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On-car adjustability for fine-tuning suspension geometry
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High-strength steel construction for long-lasting performance
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High-quality spherical rod ends for responsive handling
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Direct bolt-on fitment to factory mounting points
Whether you're dialing in your track setup or just want tighter rear-end control on your street build, ISR’s trailing arms are a must-have upgrade.
ISR Part Number: IS-RTR-FRS
KoruWorks is a proud authorized ISR Performance dealer
- LTL:
- N
- MPN:
- IS-RTR-FRS
- Proposition 65:
- N
- Special Order:
- Y
- Universal Fitment:
- Y
- Clearance Item:
- N