Dinan
BMW High Flow Middle Exhaust - Dinan D660-0080
M550i xDrive
Description
Details
- SKU:
- DIN-D6600080
- FCP Euro ID:
- 898196
- Made in:
- United States
- Quality:
- Performance
OE Numbers
- N/A
MFG Numbers
- N/A
Product Information
The Dinan Middle Exhaust for the G30 M550i introduces a more aggressive tone and an increase in volume over the stock system. Coupled with the associated Dinan exhaust, the sound is further enhanced into a smoother, fuller and more aggressive growl that is becoming of the V8 powered sedan.
This full mid-section kit removes the hydro-formed factory center section, including the resonator, and replaces it with larger 3" T304 stainless steel tubing for freer flowing capabilities. In place of the factory resonator, Dinan incorporates a beautifully crafted X-pipe made from mandrel-bent tubing for minimum restriction, unlike stamped X-pipes which are commonplace in the market. This sophisticated 'X' is not only the focal point of the system in terms of aesthetics but also the star when it comes to the effects on the sound. Promoting even flow to both banks of tips, the 'X' removes unwanted nuances in sound caused by uneven exhaust flow that is found in stock systems. Along with the inherent benefit of increased volume by removal of the resonator, the Dinan Middle Exhaust for the G30 M550i produces a louder, smoother and fuller exhaust note.
An exhaust pipe is a key part of a vehicle’s exhaust system that channels exhaust gases from the engine’s exhaust manifold through the catalytic converter, muffler, and eventually out of the tailpipe. It helps reduce engine noise, direct harmful gases safely away from the cabin, and support emission control. Exhaust pipes are usually made of steel or stainless steel but can deteriorate over time due to heat, moisture, and road salt.
Exhaust Pipe Failure Symptoms- Excessive noise – loud rumbling or hissing sounds from cracks, holes, or disconnected pipes.
- Exhaust leaks – visible fumes or a strong smell of exhaust near the vehicle, sometimes entering the cabin.
- Reduced performance – loss of engine power, poor fuel efficiency, or failed emissions tests due to restricted or leaking exhaust flow.
About Dinan
DINAN Inc. is a well established and renown BMW tuner which was founded by Steve Dinan in 1979. Dinan develops, manufactures and markets a comprehensive line of high performance products and systems, distributed through a nationwide network of Authorized Dinan Performance Centers that includes select BMW Dealerships and Independent BMW Service/High Performance facilities. Dinan’s industry leading quality products and solid engineering have helped to make Dinan an almost household word among BMW driving enthusiasts. Road tests conducted by major automotive enthusiast publications over the last 30 years place Dinan enhanced BMWs on a performance level with some of the most exotic sports cars in the world. At the same time, Dinan enhanced BMWs are widely renowned for being civilized and reliable, providing a high performance BMW-like driving experience without equal.
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