COMPATIBLE: (4.4L - S63B44T1)
2011 - 2017 BMW M5 F10
Dinan's Free Flow Axle-Back exhaust system features 100% stainless steel construction measured to exact specifications to ensure proper fit via factory hangers and mounting points. Dyno tuned for maximum exhaust flow with minimum backpressure, this system is designed to provide a more aggressive sound under acceleration while reducing drone inside the vehicle, thanks to Dinan's exclusive Helmholtz Chamber and Butterfly Valve technologies. The exhaust gasses exit through larger laser engraved ultra durable polished, or ceramic black, quad tips. Every Dinan product comes with our industry-exclusive factory matching new car bumper to bumper warranty and is designed and tested in Morgan Hill, California and can be purchased and installed at any Dinan Approved BMW dealership nationwide.
-
More Power: +8 HP
-
Helmholtz chamber and butterfly valve technology incorporated to remove drone
-
"Straight through" canister design
-
Enjoyably louder, throatier and deep sound
-
Quad 3.5" black ceramic coated, or polished stainless, laser engraved exhaust tips
-
100% 304 stainless steel construction
-
Uses the factory brackets and hangers for a factory-like fitment
Brand |
Dinan |
|---|---|
Dinan Point Value |
3 |
Emission Code |
5 |
Height |
11 |
Labor Time (Hours) |
1.9 |
Length |
48 |
Max HP Gain |
8 |
Product Type |
Axle-Back Exhaust |
Weight |
62.7 |
Width |
30 |
UPC |
813725021737 |
Part Number |
D660-0044-BLK |
ABOUT DINAN CARS
Founded in 1979, Dinan is well established as North America's premiere BMW tuner. In recent years Dinan has further expanded its portfolio to include other European marques such as MINI and Mercedes Benz. For all makes, Dinan develops, manufactures and markets a comprehensive line of high performance products and systems, distributed through a worldwide network of Authorized Dinan Performance Centers that include New Car Dealerships as well as Independent Service/High Performance facilities. The expansive dealer network coupled with Dinan's industry leading warranty program, quality products and solid engineering have helped make Dinan a household word among driving enthusiasts that desire "performance without sacrifice."
Install Guide:
WARRANTY:
