aFe Pro Guard D2 Synthetic Gear Oil, 75W90 1 QuartAdvanced Flow Engineering, Inc. (aFe) produces high flow, high performance air filters & intake systems for the automotive industry. Founded in April, 1999, aFe was created to address an obvious need in the automotive aftermarket industry: a lack of choice for a high performance aftermarket air filter. We are a team of engineers, machinists, production and sales people who believe in the product we design. We each have years of experience in our

Polished Stainless Dual 3” Hard Chrome Double Wall Angle Cut Tips

View the wheel fitment template here

Pre-crimped connectors plug directly into the factory connector and also takes care of the city light socket that your NA lacks

Rear Lowering: 1in

Fits 1987-1991 E30 325ix AWD models ONLY

4L capacity*

880 PS Design Capable

(1) Intake Manifold Gasket

and respectably more aggressive with valves open

Factory Safety Limiters RetainedOEM “fail safes” are retained within the ECU calibration

7D9-053-77 / 7D9 053 77 / 7D905377

my car seems to be running smoother since i added the IE HPFP