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SKU: T171D
RS-R 2013-2015 Lexus GS350 RWD F-Sport (GRL10) Down Suspension Springs
RS-R Down Suspension Springs T171D fit 2013-2015 Lexus GS350 RWD Base and F-Sport models on GRL10 chassis. These springs lower ride height 30mm front and 35mm rear for sharper cornering better road grip and lowered stance. Retain smooth ride quality with progressive rates suited for daily driving and spirited performance.
Key Features
- Precise Drop Height: 30mm front 35mm rear balances stance handling and aerodynamics without bottoming out
- Progressive Spring Rates: Front 4.2kg/mm rear 5.1kg/mm deliver responsive control comfort over bumps and high-speed stability
- High-Tensile Steel Build: SAE 9254 steel construction withstands daily abuse track days and harsh conditions
- Anti-Rust Coating: Electrophoretic paint finish resists corrosion extends spring life in wet salty environments
- Direct OEM Fit: Bolt-on design matches factory mounts no modifications needed for seamless install
Product Notes
- Confirm vehicle chassis GRL10 RWD before purchase
- Pair with performance struts for full handling gains
- Packaged securely to prevent shipping damage
Installation Notes
- Professional installation recommended.
- Wheel alignment required post-install to restore camber toe specs
- Fully compatible with OEM or aftermarket struts shocks
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2013-2015 | Lexus | GS350 | Base |
| 2013-2015 | Lexus | GS350 | F Sport |
Why Choose RS-R?
- Japanese engineering honed over 30 years in street suspension
- Street-legal design proven on public roads worldwide
- Made in Japan with tight tolerances for consistent performance
Frequently Asked Questions
-
Q: Will T171D fit AWD GS350 models?
A: No fits only RWD GRL10 chassis 2013-2015 GS350 Base F-Sport -
Q: What spring material and rates?
A: SAE 9254 high-tensile steel progressive rates 4.2kg/mm front 5.1kg/mm rear -
Q: What warranty coverage?
A: 1-year manufacturer defect warranty installation labor excluded
Shipping & Handling
- Method: UPS Ground Freight
- Availability: In stock - ships same or next business day
- Packaging: Cardboard box 18in x 8in x 18in
- Weight: 28 lbs
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Welcome to the RS-R Collection, where performance meets quality. RS*R is globally recognized for its exceptional suspension and exhaust products, making it a top choice for automotive enthusiasts. About RS*R With a heritage rooted in innovation, RS*R has consistently delivered products that enhance your vehicles Suspensions performance. Their offerings include: ExMag Exhaust System: A classic design that provides superior performance and sound. Ti2000 Suspension Kits: Cutting-edge technology for improved handling and ride quality. Aftermarket Suspension Kits: Tailored solutions for various vehicle makes and models. Why Choose RS-R? High-quality materials and craftsmanship Innovative designs that push the limits of performance Commitment to customer satisfaction and continuous improvement Explore our curated selection of RS-R products and experience the difference in performance and quality that only RS*R can deliver. Get your RS-R suspension today only at Blackops Auto Works.
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