Asphalt Rally Spec AR series referenceSpecial order · Estimated lead time: typically 2-3 weeks
06-12 Lexus GS430 - Asphalt Rally Spec AR Coilovers
Choose year, make and model to confirm this application-specific product fits — you can add it to your cart either way.
Verify fitment- Four assembled coilovers, sprung and valved for this application
- Upper mounts (pillowball with camber adjustment on MacPherson-strut fronts)
- Damping adjustment knobs and spanner wrenches
- Front and rear springs rated 20 kg/mm front and 12 kg/mm rear
One approved application: 2006–2012 Lexus GS430 · RWD
- Ships from Mesa, AZ
- 12-month limited warranty
- Special order: typically 2-3 weeks
Specifications — CLX110-AR
Product details
For a 2006 to 2012 Lexus GS430 (rear-wheel drive), the Asphalt Rally Spec AR coilover is tuned for rally-style driving on paved roads. The four assembled coilovers carry 20 kg/mm springs in front and 12 kg/mm in the rear, sprung and valved for this application.
The AR shock has an extended stroke. On MacPherson applications it is an inverted 55 mm steel shock, which moves the gas and oil chamber away from the knuckle and brakes to help with heat transfer and unsprung weight. Each damper has 36 levels of adjustment, so compression and rebound can be tuned together for uneven roads.
Use the adjustable lower mount for ride height, and keep the spring perch for applications without one. Lock every collar, begin damping at the 18 click position from full stiff, and budget for a professional alignment. Check fit with the year, make and model checker before buying; the GS350, IS-F and IS250 are also listed for this system.
Supported features
Gravel Rally springs range from 250 mm to 270 mm with extended cylinder length and piston stroke, greatly improving handling over uneven and bumpy roads. Height range varies per vehicle and does not exceed OE ride height.
Asphalt Rally uses inverted shocks on many MacPherson applications, moving the gas/oil chamber away from the knuckle and brakes to reduce heat transfer and unsprung weight.
Strengthened steel lower mounts are standard on MacPherson applications; Gravel Rally adds heavy-duty steel upper mounts on most applications. Wishbone and multi-link applications use the standard aluminum mounts.
Gravel Rally kits use unique hardened-rubber pillowball top mounts on MacPherson applications to absorb repeated impacts from loose surfaces.
Simultaneous compression and rebound adjustment across 36 levels, with carefully selected per-application spring rates and damping to stabilize the car over uneven roads.
Inverted applications use 55 mm bodies for added oil capacity and cooling under sustained stage loads.
Compatible applications (7)
Installation
Set ride height with the adjustable lower mount where the application has one; use the spring perch only where the application-specific layout has no adjustable lower mount. Lock every collar with both spanner wrenches. Start damping 18 clicks counterclockwise from full stiff and adjust from there. Professional setup and alignment are required after installation; on MacPherson fronts, establish baseline camber at the elongated lower-mount hole before fine adjustment at the upper plate.
Coilover setup, height and damping guidesWarranty & service
12-month limited warranty to the original purchaser against defects in materials and workmanship. Racing use, exterior finish and improperly installed or modified parts are not covered; keep your original invoice for any claim. KSport coilovers are rebuildable; replacement shocks, springs, mounts and hardware are sold individually.
Warranty terms and service requestsOther published pages for MPN CLX110-AR
These page names share this MPN; they do not confirm fitment. Verify your vehicle before ordering.
- 06-12 Lexus GS350 - Asphalt Rally Spec AR Coilovers
- 06-12 Lexus GS450h - Asphalt Rally Spec AR Coilovers
- 06-13 Lexus IS250 - Asphalt Rally Spec AR Coilovers
- 06-13 Lexus IS350 - Asphalt Rally Spec AR Coilovers
- 08-13 Lexus IS-F - Asphalt Rally Spec AR Coilovers
- 06-12 Lexus GS300 - Asphalt Rally Spec AR Coilovers