Apex ARC-8RT Forged Alloy Wheel 18x8.5 ET40 5x120 Anthracite 72.56mm CB 2005-2008 Magnum SRT-8 Fully sealed design for optimal

Fully sealed design for optimal intake temperature efficiency

This simple modification can raise or lower the height of your airfoil for optimum positioning of clean air contact with wing foils

Does not fit standard a5 models

This aggressively styled spoiler changes the RS6's appearance

Apex ARC-8RT Forged Alloy Wheel 18x8.5 ET40 5x120 Anthracite 72.56mm CB 2005-2008 Magnum SRT-8 Fully sealed design for optimalModern Performance, Classic Design Based on Apex's first ever design that captivated the hearts of BMW drivers across the globe. As the second forged iteration, the ARC 8RT features improved strength, stiffness and weights compared to its flow formed counterpart, while still staying true to the original wheel's timeless design. Stiffer Spokes Wheel stiffness matters but it gets overlooked and undiscussed. Our engineers were able to redesign the ARC