Dinan Double-Walled 4in Clamp-On Exhaust Tip - Polished - 4in Outlet / 3.25in Inlet 4MATIC Here's the latest release of

Here's the latest release of our brand new version II carbon mirror covers for the F87 M2 Competition F80 M3 and the F82/ F83 M4

All necessary fastening hardware

and is tested rigorously on race tracks such as the Nurburgring Nordschleife

The Dinan underdrive pulley is made of aircraft quality 6061 alloy

During turns you can get a good 30% more rotation without having to remove your right hand to shift with the gearshift lever

Dinan Double-Walled 4in Clamp-On Exhaust Tip - Polished - 4in Outlet / 3.25in Inlet 4MATIC Here's the latest release ofLooking to replace old, or damaged, Dinan clamp on tips or want to customize your exhaust setup with some Dinan flair? Look no further than our polished or black ceramic coated, straight cut, double walled exhaust tips that are available in a variety of tip sizes, lengths and inlet diameters! The enlarged tips with classic styling features an engraved Dinan logo on each tip. A combination that will demand attention to any passerby. Clamp on attachment