Bilstein 4600 Series Front Shocks For 2005-2016 F-250/F-350 Super Duty 4WD Oil Filter 6L LB7 Duramax Diesel WWLB7

6L LB7 Duramax Diesel WWLB7 LB7 Duramax

Boost and Fuel by Gear – Gear based calibration allows for optimum traction and performance

No performance loss up to 4500 RPM

The Nitrous Express 15940 Heavy Duty 14-Amp Automatic Bottle Heater (4AN) bottle heater is fully automatic and pressure controlled so you are always at the proper nitrous pressure

Bilstein 4600 Series Front Shocks For 2005-2016 F-250/F-350 Super Duty 4WD Oil Filter 6L LB7 Duramax Diesel WWLB7Bilstein's technically superior, patented monotube gas charged design allows the excessive heat from the oil to transfer to the outer surface of the shock body and dissipate more efficiently. The dividing piston also permits the oil to expand as heat builds, preventing aeration (foaming) and viscosity loss. This allows the shock to maintain full damping characteristics as temperatures rise. The tube of a Bilstein Gas Pressure Shock Absorber is