Nissan Silvia 180SX (S13) 1989-1994 - 510 Series Coilovers Spring Upgrade:Swift Springs This allows more height adjustment

This allows more height adjustment on some McPherson applications and is less likely to come loose benefitting motorsports applications that run larger and more aggressive tire compounds

Replacement Knob & Clicker Assembly for Generation 4

24-Step Rebound Adjustability

REBUILDABLE

Replacement Fortune Auto end links are available in various sizes depending on vehicle

Nissan Silvia 180SX (S13) 1989-1994 - 510 Series Coilovers Spring Upgrade:Swift Springs This allows more height adjustmentCUSTOM. MODULAR. REBUILDABLE. Fortune Auto engineers are consistently chasing improvement and the development of the Generation 8 510 Series damper is no exception. The 510 Series single adjustable coilover is a remarkably sophisticated damper system. Utilizing the highly advanced, Concave Flow Digressive Piston to provide an incredibly dynamic adjustment range along with the ability to upgrade and rebuild; youll never have to buy coilovers again. AT