Dinan Free-Flow Axle-Back Exhaust – Compatible with BMW E70 X5 M & E71 X6 M, 4.4L Twin-Turbo V8 S63 Engine

Description

In the Dinan tradition, the Free Flow Axle-Back Exhaust for the first BMW to have an “X” and “M” in its name is made of 100% 304 stainless steel. This system will give your M-Badged BMW SUV a great sound while adding horsepower and torque.

Features:

• More Power: + 8 HP @ 6000 RPM, + 7 LB-FT @ 6000 RPM
• Drone abatement technologies used to reduce cabin resonance
• Enjoyably louder, sportier sound
• Quad 3.5″ laser engraved, polished or ceramic black exhaust tips
• 100% 304 stainless steel construction
• Uses the factory brackets and hangers for a factory-like fitment

What’s Included:

• Dinan Free Flow Axle-Back Exhaust

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