ST X Coilovers Porsche Boxster Spyder Cayman 987 (2004-2012) w/ Adjustable Damping 13271016

Fitment Information

• Porsche Boxster 987 / Boxster S / RS Spyder 2.7L, 2.9L, 3.2L, 3.4L (2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012)
• Porsche Cayman 987 / Cayman S / Cayman R 2.7L, 2.9L, 3.2L (2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013)

Fitment Note: Compatible with both standard suspension and PASM (Porsche Active Suspension Management) equipped models. A PASM cancellation kit is not required. 

Specs & Features

• Lowering Range:
  • Front: 1.2-2.4" / 30-60mm
  • Rear: 1.2-2.4" / 30-60mm
    
• Spring Rates:
• Front: 230
• Rear: 515
  

• Includes a full set of 4 adjustable coilovers
• Individual lowering within the tested adjustment range
• Front and rear axle thread adjustment (when possible)
• Galvanized coilover struts with additional coating for optimized corrosion protection
• Complete solution with adjustable spring perch, multi-coated spring system and dynamic elastomer bump stops with dust protection
• Powerful twin-tube dampers with high-quality components for maximum longevity
• Backed by ST suspension's 5 Year Unlimited Mileage Warranty
  

Damping is fixed and not adjustable on the ST X coilover line. Ride height is adjusted through a threaded polyamide ring on the zinc-galvanized strut body, with a continuous lowering range of 30 to 60mm (approximately 1.2 to 2.4 inches) at both the front and rear axles. Springs are matched to the damper and included with the kit. The galvanized multi-sealed housing and chrome-plated piston rod provide long-term corrosion resistance. A monoblock guide and ST seal package protect the twin-tube dampers from dirt and moisture in all weather conditions. Manufactured in Germany by KW to the same production standards as KW coilover kits. A professional wheel alignment is required after installation. 

Pairs well with:

• SPL Parts Front Swaybar Endlinks Porsche Boxster / Cayman 987 (1999-2019) — spherical bearing front endlinks to maintain proper sway bar geometry and eliminate compliance after lowering.

Product Description

Ready to ditch the wheel gap? ST coilovers feature a continuously threaded construction for height adjustment from moderate to maximum! Each coilover is manufactured in Germany by KW Automotive. Their expertise and know how ensures maximum quality and fantastic driving dynamics.

Once installed, the ST X coilover can be easily adjusted using a polyamide ring on the galvanized strut or with the vehicle specific height adjustment perch.

Designed in conjunction with KW Germany, ST X coilovers deliver a sporty handling by reducing the car's bodyroll during compression as well as improving agility during spirited driving. The high-quality production of each ST X coilover includes a low-friction and pressure resistant housing alongside a chrome-plated piston rod for maximum longevity. A monoblock guide and ST multi-lip sealing package ensures the twin-tube dampers remain free of dirt particles in all weather conditions.