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SKU: T284S
RS-R 2001-2006 Lexus LS430 (UCF30/31) Super Down Springs
RS-R Super Down Springs T284S deliver a precise 40mm front and 35mm rear drop for the 2001-2006 Lexus LS430 UCF30/31. This set transforms ride height for better aerodynamics and cornering response while keeping OEM-like comfort on streets. Direct bolt-on design fits stock suspension components perfectly.
Key Features
- Drop Specifications: Front 40mm (1.57 inches) rear 35mm (1.38 inches) for aggressive lowered look and center of gravity reduction
- Progressive Spring Rates: Firmer response in corners maintains smooth daily driving without harshness
- High-Tensile Steel Build: Cold-wound construction withstands heavy loads and repeated use
- Anti-Rust Powder Coating: Black finish resists corrosion for long-term durability in all weather
- Made in Japan: RS-R precision engineering ensures exact fit and consistent performance
Product Notes
- Works with OEM or aftermarket shocks for customized setup
- Post-install wheel alignment required for optimal tire wear
- Shipping box 16 x 16 x 6 inches weight 27 lbs
Installation Notes
- Professional installation recommended.
- Use spring compressor tool for safe removal of OEM springs
- Fully compatible with factory struts and mounts no modifications needed
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2001-2006 | Lexus | LS430 | Base |
Why Choose RS-R?
- Japanese brand with 25+ years in suspension development
- Street-legal design proven on roads and tracks worldwide
- Factory-level tolerances for plug-and-play reliability
Frequently Asked Questions
-
Q: Will T284S fit my 2004 Lexus LS430 UCF30?
A: Yes fits all 2001-2006 LS430 UCF30/31 chassis including base models no exceptions -
Q: What material are the RS-R Super Down Springs?
A: High-tensile SAE 9254 steel with dual-layer powder coat for maximum strength and rust protection -
Q: What is the warranty on T284S springs?
A: Limited lifetime warranty against manufacturing defects contact RS-R or retailer for claims
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Foam-protected box 16 x 16 x 6 inches
- Weight: 27 lbs
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