H&R 08-14 Mercedes-Benz C300 Sedan/C350 Sedan W204 Sport Spring Forced Induction>Turbo Kits The 12 Series Belt Drive

The 12 Series Belt Drive Pump must be driven by a pulley and cog drive belt allowing the pump to be driven from your crankshaft

The twin plate clutches are rated for approximately 500 ft/lbs of torque and the triple plat

Dual-Pass Cores are 28% larger than the factory coolers and offer significant reductions in IATs at increased boost levels

BDs High Performance CP3 (HPCP3) Injection Pump with up to a 72-percent increase in capacity / displacement delivers enough fuel to support up to 750hp while maintaining 24

Air Commands from Firestone are made of excellent materials to assure its durability

H&R 08-14 Mercedes-Benz C300 Sedan/C350 Sedan W204 Sport Spring Forced Induction>Turbo Kits The 12 Series Belt DriveSport Spring kits are H&R's number one selling product. Enhance the look of your vehicle with a reduced fender well gap. H&R'sport Springs lower the vehicle's center of gravity and reduce body roll for better handling. The progressive spring rate design provides superb ride quality and comfort. A lower wind resistance signature will make the vehicle more streamlined and improve gas mileage. If you are only looking to improve one part of your vehicle's