Description
Dinan Free Flow Axle-Back Exhaust for BMW 750i
Dinan engineers have designed the BMW 750i exhaust to improve 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 hard acceleration. This is partly courtesy of the retained computer-controlled exhaust valves that limit noise during low-speed driving and open fully during high-load conditions to allow free flow. Like all Dinan exhausts, our 750i Free Flow Axle-Back Exhaust is engineered to reduce low-RPM drone so the cabin of the vehicle is still intimate and not drowned in an excessively loud tone. In fact, on the G11/G12 750i equipped with a Dinan Exhaust, you will be amazed at how quietly it performs inside the cabin. That changes dramatically when the vehicle accelerates at full load, creating a sound reminiscent of a classic V8 muscle car. It is the perfect blend of tame sophistication and raucous performance for a stately sedan such as the 750i.
The system is built with ease in mind and utilizes a simple bolt-on installation with included mounting hardware. It is made from 100% 16 gauge 304 stainless steel and will resist corrosion for years to come. While the sound is surprising at full load, the system fully embraces the sleeper mentality. Without hearing it, you would never know an aftermarket exhaust was on the vehicle as the design utilizes the stock cutouts in the rear bumper and not aftermarket tips, leaving the elegant and seamless styling of the sedan intact.
Key Features:
- More Power: +8 HP @ 6600 RPM, +6 LB-FT @ 6600 RPM
- Drone Abatement Technologies: Includes a Helmholtz chamber
- Retained Exhaust Valve: Computer-controlled for optimal sound management
- Sportier Sound: Enjoyably louder under hard acceleration
- Stealth Design: Exhaust exits through stock cutouts in the rear bumper
- High-Quality Construction: 100% 304 stainless steel for corrosion resistance
- Easy Installation: Simple bolt-on setup with included mounting hardware
Why Choose Dinan?
- Proven Performance: Engineered to maximize power and reduce drone
- Advanced Technology: Ensures a balanced, sporty sound
- Unmatched Quality: Built to last with high-quality materials and craftsmanship
Fitment:
- BMW G11/G12 750i
- BMW G11/G12 750i xDrive
- BMW G11/G12 750Li
- BMW G11/G12 750Li xDrive
About Dinan: Dinan specializes in European marques, offering a range of performance parts from exhaust systems to ECU upgrades. Enhance your BMW, Mercedes-Benz, or Mini with Dinan’s expertise and elevate your driving experience.
Specifications:
- Brand: Dinan
- Clearance Category: Exhaust
- Dinan Point Value: 3
- Emission Code: 5
- Height: 16"
- Labor Time (Hours): 2.6
- Length: 66"
- Material: 304 Stainless Steel
- Max HP Gain: 8 @ 6600 RPM
- Max Torque (lb-ft) Gain: 6 @ 6600 RPM
- Product Type: Axle-Back Exhaust
- Sale Category: Exhaust
- Sound Level: Aggressive / Moderate
- System Type: Axle-back
- Weight: 60 lbs
- Width: 30"
- UPC: 813725024622
- Part Number: D660-0072
Emissions: This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles as it does not affect vehicle emissions and is not covered by emissions regulations.
