Eibach Pro-Kit for 4/98-05 BMW 323i/325i/328i/330i / 00-05 BMW 325i Sport Wagon / 5/99-05 BMW 328ci/ Drivetrain>Clutch Discs Through proprietary mathematical calculations

Through proprietary mathematical calculations

This Momentum HD is designed around a massive 360 degree radial flow performance air filter with 3-layers of progressive finer mesh synthetic non oiled media providing 99

Replace the small muffler behind the primary muffler in the BORLA® S-Type system with Polyphonic Harmonizer 60680 to attain the ATAK® sound level (louder than S-Type)

and an optional utility track mount kit (PN: TK-6128)

Eibach Pro-Kit for 4/98-05 BMW 323i/325i/328i/330i / 00-05 BMW 325i Sport Wagon / 5/99-05 BMW 328ci/ Drivetrain>Clutch Discs Through proprietary mathematical calculationsThe Eibach PRO KIT is a premium line of lowering springs designed to enhance the performance and appearance of your vehicle. Whether you're a car enthusiast looking to improve the handling of your daily driver or motorsports competitor looking for an edge on the track. the Eibach PRO KIT has you covered.