K&N 66-3090 X-Stream Top Assembly 7-5/16", 14"X6-1/2"H W/X-STREAM TOP ymm_74 10-32 plate nut

10-32 plate nut

1x Roll of Vacuum Tubing

Since there are various turbo upgrades available for the C63S we have also catered a specific solution for larger turbos

Maintain low inlet temperatures in comparison to other aftermarket induction kits Improved air flow Looks aesthetically pleasing and enhances the look of your engine bay

K&N 66-3090 X-Stream Top Assembly 7-5/16", 14"X6-1/2"H W/X-STREAM TOP ymm_74 10-32 plate nutDescription K&N 66 3090 X Stream Top Assembly 7 5 16", 14"X6 1 2"H W X STREAM TOP The K&N XStream increases filter area and redirects airflow inside the filter to draw in more air through the side pleats, enhancing performance efficiency. This filter is cleanable and reusable, providing excellent protection for the engine. The XStream Air Flow Top filter is designed to improve air flow and can be washed and reused. Washable and reusable air filter Air