Dinan 17-20 540i F30, Free Flow Axle-Back Exhaust, Black Tips, Stainless Steel - (DIN-D660-0078-BLK)

Description

Freeflow Axle-Back Exhaust; 304 Stainless Steel Construction; 6 Max Horsepower Gain At 6600 RPM; 5 lbs.-ft Max Torque Gain; 2 Black Ceramic Coated Tips;

Dinan Free Flow Exhaust with Black Tips for the 540i sedan improves exhaust flow by reducing back pressure and accentuates an exhaust note with a more purposeful tone complete with intoxicating burbles. Utilizing the same muffler as its B58 siblings the G30 540i 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 und er hard acceleration. Not only is the tone improved but the additional burbles and pops that also accompany it are simply intoxicating. While on the exterior the sound may be viewed as aggressive the inside of the cabin is still civil courtesy of an incorporated Helmholtz chamber design that reduces resonance or drone at low RPM. While sound is of the utmost importance for any exhaust system the fit and finish are nearly equal

Features & Benefits

• Improves Exhaust Flow By Reducing Back Pressure
• Increases Power Output And Provides Great Sporty Sound
• Construction Ensures That System Fits Correctly w/Factory Hangers
• The System Will Resist Corrosion For Years To Come
• Design Reduces Overall Weight And Ships w/out Tips
• 3.5 in. Polished Stainless Tips For More Aggressive Look
• For M-Tech Bumper Only

Specifications:

Exhaust Type:	Axle-Back
Material:	304S Stainless Steel
Part Type:	Exhaust System Kit