Product Details
The Function and Form Type 2 Coilovers for the 2001-2006 Lexus LS430 RWD are the brand's most popular street-and-track coilover, engineered to give your Lexus LS430 RWD an aggressive lowered stance with genuinely livable ride quality. With one-way adjustable damping, these LS430 RWD coilovers let you firm up the LS430 RWD for canyon runs and the occasional track day, then soften it back down for the daily commute.
Sold by enthusiasts simply as Function & Form or F2, the Type 2 is built around durable steel components and cold-rolled springs that shrug off real-world roads. Full-length ride-height adjustment lets you drop the LS430 RWD to the height you want while keeping proper shock travel, and the whole kit bolts on preload-ready with hardware included. Backed by a 24-month warranty with free U.S. shipping on orders over $250.
Features
- Full-bodied, bolt-on coilover kit with 32 levels of one-way damping adjustment
- Linear valving for predictable, progressive control that builds with piston speed
- Durable steel lower mounts for OEM-grade real-world durability
- Cold-rolled Japanese steel springs at street-and-occasional-track spring rates
- Ride height adjustable from the lower mount, independent of spring preload
- Camber top plates available or included for select MacPherson-strut vehicles
- Hardware included; backed by a 24-month limited warranty against manufacturer defect
Specifications
| Part Number | 28300590 |
| Part Name | Function and Form Type 2 Coilovers |
| Vehicle | 2001-2006 Lexus LS430 RWD |
| Drivetrain | RWD |
| Adjustment Type | 1-Way |
| Ride-Height Adjustable | Yes |
| Spring Rate - Front | 8 Kg/mm |
| Spring Rate - Rear | 8 Kg/mm |
| Custom Spring Rates | No |
| Top Mounts - Front | Included |
| Top Mounts - Rear | Included |
| Suspension Design - Front | True Coilover |
| Notes | Finish: Red/Black; Hardware included; Camber top plates available or included for select MacPherson-strut vehicles |
Vehicle Fitment
- 2001 Lexus LS430 RWD
- 2002 Lexus LS430 RWD
- 2003 Lexus LS430 RWD
- 2004 Lexus LS430 RWD
- 2005 Lexus LS430 RWD
- 2006 Lexus LS430 RWD






