Bilstein B4 07-14 Volvo S60 / S80 Rear Suspension Strut Assembly Suspension>Air Suspension Kits The DPF-back exhaust system features

The DPF-back exhaust system features constant-diameter 5" mandrel-bent aluminized steel tubing and a massive tip which virtually eliminates backpressure after the DPF and prevents trailer meltdown

Ultra-precise bourdon tube meter movement ensures accuracy and durability not seen anywhere else in the industry

This increased airflow unlocked maximum gains of 13 hp and 12 lb-ft of torque at the crank

and are secured by rugged

and features universal fitment on non-winch bumpers

Bilstein B4 07-14 Volvo S60 / S80 Rear Suspension Strut Assembly Suspension>Air Suspension Kits The DPF-back exhaust system featuresBilstein 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.