40 Series Performance Muffler Oil Coolers the Dinan Middle Exhaust for

the Dinan Middle Exhaust for the G30 M550i produces a louder

and an improved throaty sound

Our sealed system delivers as much cold outside air as possible to the engine via an optimized carbon fiber tube that mimics the stock pipe but with less resistance with a straighter freer flowing design

625 in Tall - 3/8 in NPT Female Inlet / Outlet - Aluminum - Black Anodized - Dodge Ram Fullsize Truck 2019-22 - Kit

5 in Pipe Diameter - Stainless - Universal - Kit

40 Series Performance Muffler Oil Coolers the Dinan Middle Exhaust forMuffler Original 40 Series 2. 5 in Offset Inlet 2. 5 in Offset Outlet 13. 25 x 9. 5 x 4 in Oval Body 19. 4 in Long Steel Black Paint Universal Each