H&R 2.5 inch ID Single Race Spring | Length 8 inch | Spring Rate 650 lbs/inchInside Diameter: 2. 5 inch ID Length: 8 inch Spring Rate: 650 lbs inch H&R was founded by Werner Heine and Heinz Remmen in the 1970's with a simple idea in mind; with improved suspension, vehicles would have more control and better handling.

Mk4 cars will require a different or custom manifold and turbo up-pipe for this kit to be installed properly

which helps to eliminate unwanted geometry/alignment change

Note: POWERlink Mobile requires an IE POWERlink cable

Operating System: Microsoft Windows 7 Internet Explorer 11 Screen Resolution: 1024x768 Processor: 1

BMW 4 Series:

**Be sure to check if you need the 3 prong oval before ordering

Locking nuts

Cable may be left in engine bay and routed in the window or door when needed for a simple install

modular design with step-down reducer to also fit stock cat-back exhausts

mounting grommets

5 inch ID Length: 8 inch Spring Rate: 350 lbs/inch

2009-2014 Audi A3 2