Eibach ERS 2.50" Coupling SpacerEibach coupling spacers are designed to connect main and tender springs

ultimately maximizing performance across the power band while maintaining a great tone

Featured on the quarter mile record setting AWE in-house Q5

5 2003 thru 2009

The included flash software will allow you to do datalogging

Condition Only Gets Worse

Please note that the BMS B46/B48/B58 intakes are all different intakes and are not interchangeable

Vehicles in the USA and most other countries are left hand drive (LHD) while UK

Emissions legal in all 50 US States

IE's advanced ECU Tunes are extensively engineering to completely reverse-engineer the factory mapping and re-write new calibrations for ultimate performance without sacrificing factory comfort and reliability

Wrist Pin Diameter: 20mm

Using stainless steel tubing with their performance muffler design they are able to reduce exhaust restriction compared to the stock system

visual depth