Dinan Free Flow Axle-Back Exhaust - Black Tips - G30 M550

Product Details

True to form, Dinan has developed this Free Flow stainless exhaust to increasing flow by reducing backpressure, resulting in more power. Best of all, it has a great tone that is aggressive when you want it to be, but pleasant and civilized under normal driving conditions. This system weighs less than the stock system and is constructed out of stainless steel for the quality and performance you'd expect from your BMW.

Features Include:

• More Power: + 8 HP @ 6600 RPM, + 6 LB-FT @ 6600 RPM
• Drone abatement technologies used to reduce cabin resonance
• Enjoyably louder, sportier sound
• Four massive 4" diameter clamp-on, double-walled, polished or ceramic black, laser engraved exhaust tips
• Computer controlled exhaust valves are retained and limit noise during low speed driving and open fully during high-load conditions
• 100% 304 stainless steel construction
• Easy bolt-on installation with included mounting hardware

For over 35 years, Dinan has been America's premier tuning company, pioneering advancements in BMW modification while retaining a focus on balanced performance that preserves the original character and driving feel that a BMW offers. When you install a Dinan part on your car, know that it's not only carefully developed and tested, but that Dinan stands behind it with a four year, 50,000-mile warranty. Dinan believes so fully in their “total package” approach that once your car has been fitted with enough of their parts, they celebrate your conversion from stock to Dinan with an exclusive trunk badge, displayed proudly by BMW enthusiasts everywhere.

Prop 65 Warning

Product Q&A

Lifetime Replacement

Fits These Cars