Borla 140988CFBA - 20-25 BMW M8 Gran Coupe ATAK Cat-Back Exhaust System

Borla 140988CFBA - 20-25 BMW M8 Gran Coupe ATAK Cat-Back Exhaust System

ATAK® Cat-Back™ Exhaust System 2020-2025 BMW M8 Gran Coupe F93 4.4L V8 Automatic Transmission Rear Wheel/ All Wheel Drive 4 Door.

This dual 3.5 in. diameter split rear exit Cat-Back™ system has active exhaust valves with a dual 3 in. diameter rear section for the loud path and dual 2 in. rear section for the quiet path. The system was designed specifically for the 4.4L M8 Gran Coupe. It contains a Merge X-Pipe for increased performance and improved sound. It also features our Polyphonic Harmonizer and SwitchFire™ technology. BORLA®'S Polyphonic Harmonizer Technology utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean, rich, full-bodied sound. Completely eliminating the turbulent center intersection of a standard X-Pipe, BORLA®'S patented SwitchFire™ design truly blends the combustion pulses from both sides of the engine for improved performance and a custom sound. It delivers the aggressive ATAK® Sound with no drone inside the vehicle. The exhaust exits via dual 5 in. round carbon fiber with black anodized center tips on each tail pipe. BORLA® Cat-Back™ & Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA® Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium, high-quality T-304 austenitic stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. This system gives your M8 the power and sound it deserves. Best of all, BORLA® stands behind every system with a Million-Mile Warranty. Just what you’d expect from the world’s most experienced (and most winning) exhaust brand.

• Contains a Merge X-Pipe
• Contains Polyphonic Harmonizer technology
• Contains SwitchFire(tm) technology
• Contains SwitchFire(tm) technology
• Features Active Exhaust Valves