Dinan Performance Free Flow Axle-Back Exhaust - D660-0040-BLK
Exhaust System Kit; Free-Flow Axle Back System; 304 Stainless Steel; With Mufflers; Dual Exhaust With Dual Exit; Dual Split Rear Exit; Quad 3-1/2 Inch Matte Black Tips
MPN: D660-0040-BLK
Dinan's Free Flow Exhaust improves exhaust flow by reducing back pressure, resulting in increased power output and a great sporty sound that is civilized when you want it to be and pleasantly aggressive under harder acceleration with zero drone. 100 Percent stainless steel construction and exacting specifications ensure that the system fits correctly using the factory hangers and will resist corrosion for years to come. An vacuum controlled butterfly valve is utilized to improve flow at wide open throttle while keeping things civilized and "drone" free throughout. The design reduces overall weight as well and features 3.5 Inch black ceramic coated tips for a tasteful high performance look.Features
- Sportier Sound
- 100 Percent 304 Stainless Steel Construction
- Four 3.5 Inch Stainless Steel Polished And Laser Engraved Exhaust Tips
- Gain Of 23 Horsepower And 15 Pounds-Foot Of Torque When Used With The DINANTRONICS™ Performance Tuner Stage 3 And Intercoolers
- Bolt-On Installation
- Limited 2 Year Unlimited Mile Warranty For Vehicles Not Covered Under Factory Warranty. Refer The Download Section For Warranty Details
Specifications of Dinan Performance Free Flow Axle-Back Exhaust - D660-0040-BLK | |
Diameter (IN) | 2-3/4 Inch |
Estimated Install Time (Hours) | 2 |
Exhaust Tip Material | Stainless Steel |
Exhaust Tip Style | 3-1/2 Inch Round Straight-Cut |
Exhaust Type | Dual |
Exit Position | Split Rear Exit |
Includes Exhaust Pipe Muffler Delete | No |
Includes Exhaust Tip | Yes |
Includes Hardware | Yes |
Includes Muffler | Yes |
Material | Stainless Steel |
Muffler Brand | Dinan |
Muffler Configuration | Single Inlet, Dual Outlet |
Muffler Quantity | 2 |
Outlet Type | Dual |
Required Welding | No |
Sound Level | Sporty |
Type | Axle-Back |
2014 BMW 650i
2015 BMW 650i
2016 BMW 650i
2014 BMW 650i xDrive
2015 BMW 650i xDrive
2016 BMW 650i xDrive
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