Dinan Spacers; 66.5mm CB - 4mm Thick RHO 5 in Center Inlet -

5 in Center Inlet - 2

And from those aggressive-looking ceramic-coated tips flows an exhaust note that will be music to the driving enthusiast's ears

5 in Tips - Stainless - Black Pro-Series Tips - Ford Coyote - Ford Mustang 2015-17 - Kit

With 60% more volume and 19% more face area than stock along with being a whopping 40mm thick (stock is 24mm)

Dinan Spacers; 66.5mm CB - 4mm Thick RHO 5 in Center Inlet -Dinan's Wheel Spacers physically move the wheel further away from the hub. In doing so, they give your wheels the desired offset needed to create the stance or look you desire, or clearance necessary to clear brake calipers. When using wheel spacers, longer bolts are required. Appropriate length bolts for the selected spacer kit are suggested below.