Bilstein B4 2003 BMW Z4 2.5i Front Left Twintube Strut Assembly Suspension>Steering Knuckles & Spindles The Momentum GT intake is

The Momentum GT intake is designed around an oil-free

BD utilizes this technology to electronically close off the vanes which can create up to 130 retarding horsepower

torque while outflowing the factory intake by up to 20

24lb and 30lb fuel injectors with stock Factory Air Box calibrations (FAB) or Cold Air Calibrations (CAC) (Not Available For 94-04 Cobra Applications)

1/4in PTC fittings

Bilstein B4 2003 BMW Z4 2.5i Front Left Twintube Strut Assembly Suspension>Steering Knuckles & Spindles The Momentum GT intake 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.