Rango
1000 Posts Club!
Installed the Akrapovic tips today! Really not much to shave off (top and bottom) of the stock bumper outlets. After install you do not see the shaved areas at all. I used a dremel cutting blade, pushed forward and back to shave the plastic, not cut. The dremel was VERY precise!!! You have to remove the mufflers to remove the OEM stainless tips, then make sure the tips can fit through the exhaust holes correctly, reinstall the mufflers and fit the Akrapovic tips. The look is so much better IMO.
Before
After
Some more shots

Before

After

Some more shots

