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Ksport CLX050-AR Asphalt Rally Spec AR Coilover Kit | 36-Way Damping | Monotube | Pillowball Mounts

(1998-2005 Lexus GS300; 2001-2005 Lexus GS430; 1998-2000 Lexus GS400)

Manufacturer

Part Number

CLX050-AR
Sale Price

$1,615.00

Estimated ship date Saturday, November 21

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No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Ksport CLX050-AR Rally AR Spec Coilover System is an engineered competition suspension solution built specifically for asphalt rally racing. Featuring extended shock stroke and heavy-duty internals, this kit is purpose-built to handle the demands of competitive rally driving on paved surfaces.

36-Way Damping Adjustment

With 36 levels of damping adjustment, drivers can precisely dial in compression and rebound simultaneously with a single adjustment. This streamlined setup makes on-event tuning fast and consistent, allowing fine-tuned control over handling balance and ride quality.

Monotube High-Pressure Design

The Ksport Rally AR system uses a monotube shock construction with oil and gas separated within the cylinder. Compared to twin-tube designs, the monotube configuration dissipates heat more efficiently, enables finer damping adjustments, and greatly reduces the risk of aeration and cavitation — delivering a more consistent and predictable ride under sustained competition use.

Key Features:

  • 36-level simultaneous compression and rebound adjustment for fast, precise damping tuning
  • Extended stroke design with heavy-duty internals engineered for asphalt rally competition
  • Monotube shock construction with separated oil and gas chambers for superior heat dissipation
  • Large-diameter pistons for increased oil capacity and improved cooling efficiency
  • 6061 billet aluminum mounts and components for a lightweight, durable, and corrosion-resistant build
  • Zinc-electroplated steel shock body for added resistance to rust and the elements
  • Pillowball top mounts (on select applications) maintain OEM suspension geometry while improving steering feel and driver feedback
  • Integrated camber adjustment on compatible pillowball top mounts — no separate camber kit required
  • Adjustable lower mount on most applications allows ride height changes without sacrificing suspension travel
  • Application-matched spring and valving rates for optimized ride quality and long-term reliability

Ride Height Notes:

On many applications, the Ksport Rally AR system supports ride heights at or near OEM levels, with the ability to lower up to 3 inches from stock depending on the specific fitment. Competitors should verify ride height compliance with their sanctioning body's ruleset prior to competition.

Products specifications

Fits

1998-2005 Lexus GS300; 2001-2005 Lexus GS430; 1998-2000 Lexus GS400

Spring Rate (F)

20/1120kg/lbs

Spring Rate (R)

12/672kg/lbs

Upper Mount (F)

ATM

Upper Mount (R)

ATM

Ksport Product Sub-Category

Asphalt Rally Spec AR Coilover Kit

Gas Charged

Yes

Spring Rate Rear kg/mm

12

Upper Mount Type

Aluminum Mount no camber adjustment

Lower Mount Type

Adjustable

Adjustable Height

yes

Top Mount Type - Front

Aluminum Mount no camber adjustment

Top Mount Type - Rear

Aluminum Mount no camber adjustment

Dust Shield

No

Subject to CARB? Yes/No

No

Ksport Product Category

Coilover Kits

Spring Rate Front kg/mm

20

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