Description
Elevate the presence and performance of your luxury grand tourer with the Megan Racing Supremo Axle-Back Exhaust System, designed specifically for the 2012+ BMW 650i (F12 Convertible / F13 Coupe). The Supremo series is engineered to provide a perfect balance between sophisticated luxury and aggressive sport performance. This system replaces the restrictive factory mufflers to deliver a deep, resonant exhaust note that highlights the power of the BMW TwinPower Turbo V8 without compromising the cabin's refined atmosphere.
Crafted from premium T-304 Stainless Steel, the Supremo system features 3" mandrel-bent tubing to maximize exhaust flow and reduce backpressure. The standout aesthetic feature is the set of 3.5" Quad Burnt Rolled Tips, which provide a striking "Titanium-look" blue gradient finish. This setup not only improves the horsepower and torque of your 650i but also gives the rear fascia a modern, high-performance edge.
Performance & Sound
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Deep Resonant Tone: Engineered to produce a bold, sporty "growl" under acceleration while remaining smooth and comfortable during highway cruising.
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Improved Efficiency: Mandrel-bent 3" piping ensures a constant diameter throughout the bends, reducing turbulence and allowing the engine to breathe more efficiently.
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Weight Optimization: The T-304 stainless steel construction is significantly lighter than the heavy OEM muffler assemblies, improving the vehicle's power-to-weight ratio.
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Turbo Synergy: By lowering backpressure, this system allows for quicker turbo spooling and improved throttle response.
Key Features
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Vehicle Compatibility: Fits 2012-2018 BMW 650i and 650i xDrive (F12/F13) models.
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Premium Materials: Built with 100% T-304 stainless steel and reinforced with professional TIG welds for long-term durability.
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Aggressive Styling: Features 3.5" (89mm) Quad Burnt Blue Rolled Tips with a polished finish for a high-end look.
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Precision Engineering: Includes CNC-machined flanges for a secure, leak-free connection.
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Installation: Designed as an axle-back kit. Please note that for many BMW F-chassis applications, cutting of the factory pipe may be required to slip on the new system.
Installation & Legal Compliance
To ensure perfect tip alignment and a leak-free seal, professional installation by an experienced exhaust shop is highly recommended.
Legal Disclaimer: In accordance with Megan Racing policy, this exhaust component is deemed for "off-road use only." Exhaust modification laws regarding sound levels and emissions vary significantly by state and region. We strongly recommend verifying your local vehicle codes and SMOG regulations before purchase and installation to ensure compliance.
