Bilstein B4 13-14 Porsche Cayman/Boxster (981) w/o PASM Front Twintube Strut Assembly 2011-mercedes-benz-gl550-base-esi1697957 The system features dual 4"

The system features dual 4" round polished T-304 stainless steel tips on each muffler

with the added benefit of world-famous Bilstein quality

and the more aggressive sounding S-Type system #140119 for 2004-06 hatchback

better mileage

Thanks to Borla(r)'s patented straight-through design that eliminates power-robbing baffles and chambers

Bilstein B4 13-14 Porsche Cayman/Boxster (981) w/o PASM Front Twintube Strut Assembly 2011-mercedes-benz-gl550-base-esi1697957 The system features dual 4"Bilstein B4 OE Replacement dampers are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. These dampers are the ideal choice for the driver looking to restore the original performance and handling of their vehicle, with the added benefit of world famous Bilstein quality. Restores original driving comfort, handling and safety High power reserves for maximum