
Specifications
- Brand
- Cusco
- Part #
- 9A3 540 A
- UPC
- 4996338039316

Cusco OS Front Strut Bar 15-20 RC350 / 16-20 GS-F / 15-20 RC-F - Does not Fit IS350
$211.20
Cusco OS Front Strut Bar 15-20 RC350 / 16-20 GS-F / 15-20 RC-F - Does not Fit IS350
Key Features
- Fits 2015-2020 Lexus RC350, 2016-2020 GS-F, and 2015-2020 RC-F.
- Oversized (OS) tubing increases chassis rigidity.
- Reduces body flex between the front strut towers.
- Improves steering response and handling precision.
- Well-built by Cusco for reliable performance.
- Direct bolt-on installation.
Product Details
This is the Cusco OS Front Strut Bar, designed to stiffen the chassis of your 2015-2020 Lexus RC350, 2016-2020 GS-F, or 2015-2020 RC-F. It connects the two upper strut towers at the front of your car, reducing flex between them. This helps maintain proper suspension geometry under hard cornering, leading to more predictable handling.
The 'OS' in the name stands for 'Oversized,' meaning this strut bar uses a larger diameter tubing than many standard bars. This larger diameter, combined with Cusco's well-built construction, offers a solid increase in chassis rigidity. You'll notice improved steering response and a more connected feel to the road, especially when you're pushing the car through turns. It's a popular modification for drivers looking to get more out of their performance Lexus.
Installation is typically a straightforward bolt-on process, as it mounts directly to the existing strut tower bolts. Make sure to check the manufacturer's instructions for any specific torque recommendations.
Specifications
- Brand
- Cusco
- Manufacturer Part #
- 9A3 540 A
- UPC
- 4996338039316
Frequently Asked Questions
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Cusco OS Front Strut Bar 15-20 RC350 / 16-20 GS-F / 15-20 RC-F - Does not Fit IS350



