R40 Iconix Black Lug nuts M12x1.25

R40 Iconix Black Lug nuts M12x1.25The R40 unique feature (patent pending) of this six sided, hexagonal lug nut is that each lug consist of 2 pieces, where the top of the lugs spin freely from the tapered centering ring. This ensures a much tighter and precise hold than traditional lug nuts. It also minimizes the chances of scratching your wheels. Made of lightweight composite materials, these open ended lugs fit on both standard studs as well as extended studs. The entire set weighs

Put simply

-Cleaner air increases engine performance

- 1-Way LSD: Specially suited for front wheel drive cars and AWD front axle cars

and even better coming from the OEM tube because it uses a more restrictive pinch bend

Damping Force Adjustable allows 16 levels of damping force adjustment to the driver’s desired ride comfort levels

Highly recommended for all track applications

The genuine rubber upper eliminates unnecessary movement

These units are typically good up to 400lbs ft of torque depending on the application

These billet aluminum neck assemblies eliminate steam erosion and cracks common with plastic filler necks

and cutting the plastic parts are required

** Horn button included **

With SE mechanism