Built for drivers who demand uncompromising handling performance, the Megan Racing Swift-Track Series Coilover Kit for the Nissan 240SX S13 delivers a true track-oriented suspension upgrade. Designed specifically for circuit and road course conditions, this system combines higher spring rates with aggressively valved dampers to provide precise control, improved stability, and confident chassis response under high-load driving.

At the heart of the Swift-Track Series are genuine Swift Metric coilover springs, selected for their lightweight construction and consistent spring behavior. These springs reduce unsprung mass, improve weight transfer, lower tire temperatures, and increase driver feedback—allowing for better anticipation of vehicle response at the limit. The dampers feature stiffer shock settings and heavy-duty piston construction, engineered to properly manage the increased spring rates and deliver performance that rivals suspension systems costing significantly more.

Ride height adjustment, independent spring perches, and camber adjustment on applicable strut configurations allow full customization of suspension setup without sacrificing shock travel. This design enables accurate corner balancing and fine-tuning of handling characteristics, making the Swift-Track Series Coilovers an ideal solution for S13 owners focused on maximum performance and track capability.

Key Features:

• Swift Metric Coilover Springs: Lightweight springs reduce unsprung mass, improve weight transfer, and enhance chassis predictability.
• Track-Focused Damper Valving: Aggressively valved dampers matched to higher spring rates for superior control on smooth circuits.
• Increased Spring Rates: Optimized for road course and track driving requiring precise suspension response.
• Ride Height Adjustment: Independent spring perch design allows ride height tuning while retaining full shock stroke.
• Camber Adjustment (Front): Enables precise alignment tuning for improved grip and cornering performance.
• Heavy-Duty Piston Construction: Built to withstand aggressive driving and repeated high-load use.
• Corner-Balance Capable: Allows fine adjustment of vehicle balance for optimized handling dynamics.

Fitment:

• Nissan 240SX S13, 1989–1994

Additional Installation Note:

• For the rear suspension, the OEM shock fork includes a welded nut. This kit replaces it with a nut sized M12 × P1.25 × 15L.

Part Numbers:

• MR-CDK-NS13TS
• SW-Z65-178-120 (Front Spring)
• SW-Z65-203-110 (Rear Spring)