Ksport CBM135-DR Drag Racing Coilover Kit with 36-Way Damping & Monotube Shocks

The Ksport Version DR Coilover Kit (CBM135-DR) is purpose-built for drag racing, engineered from the ground up to reduce elapsed times and improve 60-foot launch performance. Built on Ksport's race-proven Version RR coilover platform, the DR series features internal modifications specifically tailored to withstand the demanding forces of drag strip competition.

Drag-Optimized Spring Rates & Shock Valving:

• Each kit is custom valved for drag racing with spring rates carefully selected to maximize traction and regulate weight transfer during launch
• Kits are engineered differently depending on drivetrain configuration — FWD, RWD, or AWD — ensuring optimal weight transfer characteristics for each platform
• Not intended for daily driving use

36-Level Damping Adjustment:

• 36 levels of damping allow precise fine-tuning of suspension behavior to suit track conditions and driver preference
• Monotube shock design dissipates heat more efficiently than twin-tube alternatives, enabling finer damping adjustment and delivering consistent performance under repeated hard launches

Pillowball Upper Mounts (Select Applications):

• Many McPherson strut applications include pillowball upper mounts featuring Ksport's patented bearing design
• The upgraded bearing reduces noise during cornering — a common complaint with competing coilovers — while improving steering feel and response

Warranty & Build Quality:

• Covered by a 12-month manufacturer defect warranty
• Monotube construction provides a more refined and durable design compared to conventional twin-tube shocks

The Ksport CBM135-DR Version DR Coilover Kit delivers professional-level drag racing suspension performance, combining custom valving, application-specific tuning, and adjustable damping to help you cut better times at the strip.