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SKU: 6A9 541 C | UPC: 4996338039415
Cusco Strut Tower Brace OS-Type Rear for 22+ Subaru WRX
The Cusco Strut Tower Brace OS-Type Rear bolts across the rear strut towers on 2022+ Subaru WRX models. This brace resists chassis twisting during hard cornering to sharpen turn-in and maintain tire contact. Drivers notice immediate gains in stability for street autocross or track use.
Key Features
- OS-Type Oval Pipe Design: Oval sleeve construction delivers high torsional rigidity while clearing brake lines and suspension components
- 6061 Aluminum Alloy: Lightweight at 2.2 lbs resists deformation under load for consistent handling feedback
- Anodized Black Finish: Protects against corrosion and wear in harsh conditions including road salt and track environments
- Direct Bolt-On Fit: Uses factory mounting points on VB chassis WRX no cutting or drilling required
- Made in Japan: Precision CNC machined ends ensure perfect alignment and even load distribution
Product Notes
- Inspect strut towers for damage before installation
- Clean mounting surfaces thoroughly for secure torque
- Package dimensions 47 x 6 x 3 inches 3 lbs shipping weight
Installation Notes
- Professional installation recommended.
- Torque bolts to 20-25 Nm using thread locker
- Compatible with OEM hardware includes M8 bolts and washers
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2022-2025 | Subaru | WRX | All |
Why Choose Cusco?
- Proven in Super Taikyu endurance racing on Subaru platforms
- Uses aircraft-grade aluminum with rigorous quality testing
- Engineered specifically for Subaru chassis dynamics
Frequently Asked Questions
-
Q: Does this fit 2024 WRX tS models?
A: Yes fits all 2022-2025 WRX trims including Base GT Limited RA and tS using VB chassis strut towers -
Q: What material and finish does it use?
A: 6061-T6 aluminum alloy with durable anodized black finish for rust resistance and clean underhood look -
Q: What warranty covers this brace?
A: Cusco offers 1-year limited warranty against manufacturing defects contact seller for claims
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Protective cardboard box 47 x 6 x 3 inches
- Weight: 2.2 lbs product 3 lbs shipped
Cusco
Cusco is a Japanese performance parts manufacturer with over 40 years of motorsports experience, producing coilovers, suspension braces, differentials, roll cages, and chassis reinforcement components for top sport compact and all-wheel-drive platforms. Cusco parts are built to motorsport tolerances and are used by professional race teams competing in Japanese domestic market racing series alongside street performance enthusiasts worldwide.Popular UpgradesCusco coilover kits, strut tower braces, and rear member braces are the most popular products for Subaru WRX and STI, Toyota 86 and GR86, Mazda Miata, Honda Civic, and Mitsubishi Evo platforms. Cusco limited-slip differentials and differential braces provide improved traction and reduced chassis flex for track and autocross builds on AWD platforms. Cusco adjustable control arms and camber kits allow precise alignment correction after lowering springs or coilovers are installed.What chassis bracing does Cusco make for the Subaru WRX...
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