Dinan D660-0040 - Freeflow Axle-Back Exhaust
Dinan D660-0040
*some restrictions apply
- Part Number:
- D660-0040
- SKU:
- DIN-D660-0040
- UPC:
- 813725021683
- Availability:
- Special Ordered - Not In Stock
- DISCLAIMER - THIS ITEM IS A SPECIAL ORDERED PART:
- This item is Special Ordered - product is subject to the return and cancellation policy as seen in our terms and conditions. This may result in cancellation restrictions, or higher than normal restocking fees.
Dinan - D660-0040
Dinan Free Flow Axle-Back Exhaust - 2012-2019 Alpina B6/BMW 650i
Freeflow Axle-Back Exhaust; 304 Stainless Steel Construction; 10 Max Horsepower Gain; Four 3.5 in. Laser Engraved Polished Tips; Includes Mounting Hardware;
Dinan's Free Flow Axle-Back 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% stainless steel construction and exacting specifications ensure that the system fits correctly using the factory hangers and will resist corrosion for years to come. A 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'' polished, or ceramic black, tips for a tasteful high-performance look.
- Improves Exhaust Flow By Reducing Back Pressure
- Increases Power Output And Provides Great Sporty Sound
- Construction Ensures That System Fits Correctly w/Factory Hangers
- Vacuum Controlled Butterfly Valve Is Utilized To Improve Flow
- The Valve Keeps Things Civilized And Drone Free Throughout
- Sportier Sound
- Bolt-On Installation
- Four 3.5 in. Stainless Steel Polished/Laser Engraved Exhaust Tips
- Gain Of 10 Horsepower When Used w/Performance Software Upgrade
