AWE: 2015-2018 BMW M3 3.0T - Non-Resonated Track Edition Exhaust (Diamond Black Tips 102mm) lower pulley Upper control arm adjustment is

Upper control arm adjustment is achieved through the use of 304 stainless steel alignment shims

Put all this together and you have a more efficient intercooler that fits with the stock supercharger system

- Chrome-moly tube adapters

*NOTE*WXM aero are custom/made to order parts

Must Be Used With Kooks Long Tube Headers/li>

AWE: 2015-2018 BMW M3 3.0T - Non-Resonated Track Edition Exhaust (Diamond Black Tips 102mm) lower pulley Upper control arm adjustment isThe AWE Track Edition Exhaust for the F8x M3 M4 utilizes all of the precision engineering found within the popular SwitchPath Exhaust, minus the valves and rear muffler. What's left? Straight through, uninterrupted flow and tone. Thanks to the precision engineered integrated x pipe up front, unwanted rasp typically found in other aftermarket F8x exhausts is subdued, leaving what would be classified as the "valve open" soundtrack from the SwitchPath