H&R 2.5 inch ID Single Race Spring | Length 8 inch | Spring Rate 350 lbs/inchInside Diameter: 2. 5 inch ID Length: 8 inch Spring Rate: 350 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.

Clamps are included with purchase

Audi cap part #: 4B0 601 170 VW cap part #: 3B7 601 171

0 (E60) 2008 thru 2010BMW 528Xi 3

With most wheel and tire setups

*Not a direct fit on Passat

starting with the OEM Intercooler testing first

Unitronic Stage 3 TCU Performance Software is required to run Stage 3 ECU tune

and fatigue life -Fully Machined and Shot Peened -Magnaflux Inspected -Dimensionally Inspected -Packed in balanced sets +/- 1 gram -Combination tested to over 700HP+

com with your ecu part number to confirm

The AWE McLaren Performance Catalysts are aggressive

F80 / F82 / F83 BMW M3 / M4 - S55 3

Unitronic developed an intake system that maximized performance