DESCRIPTION

Unleash the True V8 Power and Sound of Your BMW X5M (E70) / X6M (E71)

Bring your 4.4L Twin-Turbo V8 engine to life with our premium 304 Stainless Steel Valved Performance Exhaust System. Specifically designed for the 2013 BMW X5M (E70) and X6M (E71) 4-door models featuring the exact factory flange-style connection layout, this mid-to-rear section upgrade balances raw track-ready acoustic power with daily-driven refinement.

Constructed entirely from premium T304 stainless steel and hand-finished with a stunning mirror-polished surface, this exhaust system looks as incredible as it performs. The optimized high-flow piping reduces backpressure, supporting a noticeable improvement in throttle response and mid-range torque.

The crown jewel of this system is the integrated dual electronic-valve muffler setup. Using the included plug-and-play controller, you can instantly alter your driving experience: close the valves for a refined, deep, neighbor-friendly exhaust note during highway cruising, or open them wide to release a savage, free-flowing V8 growl that reflects true M-power heritage.

VEHICLE FITMENT

• Make: BMW
• Model: X5M (E70) 4-Door / X6M (E71) 4-Door
• Years: 2010–2013 (Specifically tailored for 2013 specs)
• Engine: S63 4.4L Twin-Turbo V8
• Chassis Compatibility: Verified exact fit for VIN prefix/series: 5YMGY0C55D0C11869
• Connection Type: Bolt-on Flange Style (Ensures flawless mating with factory/downpipe connections)

KEY FEATURES

• Heavy-Duty T304 Stainless Steel: Built with premium marine-grade steel to ensure maximum durability, rust prevention, and long-term corrosion resistance.
• Exquisite Mirror-Polished Finish: Hand-polished to a brilliant mirror shine for superior under-car aesthetics and easy maintenance.
• Smart Electronic Valve System: Seamlessly toggle between Stealth Mode (valves closed for drone-free daily commuting) and Race Mode (valves open for high-volume V8 performance).
• Precision Flange-Style Mounting: Engineered with heavy-duty flange-style connection ports for an air-tight seal and excellent structural rigidity.
• Independent Plug-and-Play Control: Features an isolated electronic controller and wiring harness module, allowing valve adjustment without splicing or reprogramming factory car computers.

TECH SPECIFICATIONS

• Material: Premium T304 Stainless Steel
• Surface Treatment: Highly-Reflective Mirror Polishing
• System Type: Valved Mid & Rear Section (Mid-back / Catback)
• Inlet/Interface Style: Flanged Connection Ports
• Valve Actuation: 12V Electronically Actuated Motor Drive
• Welding: High-Strength Heavy Duty TIG Welding

WHAT'S IN THE BOX

• 1x Stainless Steel  Exhaust Catback System (Flange Connect)
• 4x Polished Exhaust Tailpipes (Quad Outlet Style)
• 1x Electronic Valve System Control Receiver Box
• 1x Wireless Key Fob Remote Control
• 1x Complete Plug-and-Play Power Wiring Harness
• Premium Exhaust Clamps for Final Section Assembly