K&N Custom Air Filter 7 inch X 4 1/2 inch / 3 1/4 inch Height / OVAL - E-3341 fits_1982-1988`BMW`5 Series Effectively regulates fluid temperatures

Effectively regulates fluid temperatures

Simply use the optional double-sided tape to install the spoiler and you're good to go

Also included is a 1/8" NPT calibration plug and oil sight glass that is set to the factory fluid level which eliminates accidental overfilling

9 Liter 47RE

Designed for B Engine models ONLY

K&N Custom Air Filter 7 inch X 4 1/2 inch / 3 1/4 inch Height / OVAL - E-3341 fits_1982-1988`BMW`5 Series Effectively regulates fluid temperaturesK&N washable, reusable High Flow Air Filters feature a state of the art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's 10 Year Million Mile Limited Warranty. K&N drop in replacement filters are designed to install easily into your