Description
High-quality adjustable PRO series rear trailing arms for Subaru Impreza GJ-GP and VA models, manufactured from 4130 CrMo steel.
These trailing arms are engineered for demanding rally and track applications where precision and strength are paramount. The adjustable design allows for accurate positioning of the rear wheel, which is critical for achieving optimal suspension geometry especially when the vehicle height or setup is modified.
Features:
- Material: 4130 CrMo (25CrMo4) Chrome Moly steel.
- Joints: High-precision uniball joints eliminate the compliance of original rubber bushings, providing more consistent and direct rear-end handling.
- Adjustability: PRO adjustment mechanism allows for on-car length adjustment without removing the arms from the vehicle.
- Finish: Durable powder coating for maximum protection.
Technical Specifications:
- Fitment: Subaru Impreza GJ, GP and WRX/STi VA (approx. 2011–2021).
- Material: 4130 CrMo.
- Content: Sold as a pair (2 pcs).
- Other: Certificate of manufacture available on request.
Related Products:
| SKU | Product | Material | Position |
| 1SUIN121003 | PRO Rear Trailing Arms | 4130 CrMo | Rear |
| 1SUIN121002 | PRO Rear Lateral Links | 4130 CrMo | Rear |
| 1SUIN121001 | PRO Gravel Front Suspension | 4130 CrMo | Front |














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