Specifications
- Brand
- Cusco
- Part #
- 667 540 AM
- UPC
- 4996338667199

Cusco Strut Bar OS Front w/ Brake Cylinder Stopper GDB SG5 RHD ONLY
$268.80
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Cusco OS Front Strut Bar for GDB SG5 RHD. Improves steering response by reducing chassis flex.
Key Features
- Fits GDB and SG5 chassis Subaru models, RHD only.
- Ties the front strut towers together to reduce chassis flex.
- Integrated brake cylinder stopper enhances brake pedal feel.
- The 'OS' designation signifies a focus on improving handling.
- Well-built construction for reliable performance.
- Direct bolt-on installation to existing strut towers.
Product Details
Cusco is well-known for making performance suspension parts that help drivers get more out of their cars. This OS Front Strut Bar is a prime example, designed to stiffen up the front end of your GDB or SG5 chassis Subaru, but only for Right-Hand Drive (RHD) models. When you're cornering hard, the car's body can twist a bit, especially at the top of the strut towers. This bar ties those towers together, making the chassis more rigid and giving you a more direct feel through the steering wheel.
What sets this bar apart is the integrated brake cylinder stopper. This little addition presses against the master cylinder under braking, preventing it from flexing. This means less wasted pedal travel and a firmer, more consistent brake pedal feel, which is a big deal when you're pushing the car. The 'OS' in the name stands for 'Over Steer,' indicating its focus on improving handling dynamics. It's a well-built piece that bolts directly onto your existing strut towers, making installation straightforward for anyone familiar with working on the front suspension.
Specifications
- Brand
- Cusco
- Manufacturer Part #
- 667 540 AM
- UPC
- 4996338667199
Frequently Asked Questions
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Cusco Strut Bar OS Front w/ Brake Cylinder Stopper GDB SG5 RHD ONLY


