Dinan D660-0072 - Freeflow Axle-Back Exhaust

Dinan D660-0072 - Freeflow Axle-Back Exhaust

Dinan Free Flow Axle-Back Exhaust - 2016-2019 BMW 750i

Freeflow Axle-Back Exhaust; 304 Stainless Steel Construction; 8 Max Horsepower Gain At 6600 RPM; 6 lbs.-ft. Max Torque Gain;

Dinan engineers designed the 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 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 you will be amazed at how deafly quiet it is in the cabin. That is quickly changed however when exiting the vehicle and being witness to the big luxury sedan passing you by at full load. In that moment the jaw will be agape and you will swear something more akin to a

• Improves Exhaust Flow By Reducing Back Pressure
• Increases Power Output And Provides Great Sporty Sound
• Reduces Low-RPM Drone So The Cabin Of Vehicle Is Still Intimate
• Vehicle Is Intimate And Not Drowned In Excessively Loud Tone
• The System Is Built w/Ease In Mind
• Easy Bolt-On Installation w/Included Mounting Hardware
• Design Utilizes The Stock Cutouts In The Rear Bumper
• Enjoyably Louder / Sportier Sound
• Computer Controlled Exhaust Valve Is Retained
• Stealth Look As Exhaust Exits Through Stock Cutout
• Incorporates Numerous Drone Abatement Technologies