Bilstein B4 OE Replacement-Suspension Strut Assembly (22-252388) 1691 K&N Recharger Kit 99-5050 is

K&N Recharger Kit 99-5050 is designed for cleaning your K&N oiled cotton air filter when it is time to be serviced

Finally the assembly is then mated to an aluminium heat shield which effectively shrouds the intake from engine bay heat and captures the ambient air being diverted from the scoop

that’s a 312 ft-lb gain

It’s such an improvement

Bilstein B4 OE Replacement-Suspension Strut Assembly (22-252388) 1691 K&N Recharger Kit 99-5050 isBilstein 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. Notes: It's recommended to replace shock or strut in pairs (passenger and driver side at