BMW X3M F97 / X4M F98 3.0T Valved Sport Exhaust System（Single-tube design）

Master the Sound & Performance of Your S58: Single-Tube Valvetronic System

Take complete control of your driving experience. The CEES Valvetronic Single-Tube Catback Exhaust System for the BMW X3M (F97) and X4M (F98) is the ultimate upgrade for owners who demand a perfect balance between daily premium refinement and track-ready aggression. Engineered specifically for the S58 twin-turbo engine, this system unlocks the true acoustic potential of your performance SUV.

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🎵 The Single-Tube Advantage: Deep & Drone-Free Growl

Unlike traditional restrictive dual-pipe setups, our advanced High-Diameter Single-Tube Midpipe Design optimizes exhaust gas velocity and drastically reduces turbulence. By streamlining the exhaust path from the dual turbos into a single, optimized flow before entering the Valvetronic muffler, it eliminates high-pitched raspy frequencies and delivers an ultra-clean, deep, and commanding inline-six growl at higher RPMs while remaining perfectly quiet during highway cruising.

🎮 Precision Valvetronic Control

Our system features advanced valve technology that allows you to switch the exhaust note instantly. You have two control options:

• OEM Integration: Seamlessly works with your original BMW drive modes and factory exhaust button.
• CEES Remote System: Use our dedicated electronic remote controller to manually open or close the valves at any time, regardless of the drive mode.

🏆 Why Choose CEES Performance?

• Factory-Direct Engineering: Track-grade performance without the middleman markup. We manufacture directly in our own advanced facility, passing the savings straight to you.
• Dual Personality: "Stealth Mode" with closed valves for a refined, drone-free daily commute; "Race Mode" for an unrestricted, deep racing roar.
• Superior Materials: Available in heavy-duty T304 Stainless Steel or ultra-lightweight Grade 5 Titanium for maximum weight reduction and extreme heat dissipation.
• Flawless 3D Fitment: Precision engineered via 3D scanning to ensure a 100% bolt-on installation with no modifications required to your vehicle chassis.

Technical Specifications

• Fitment: 2019+ BMW X3M (F97) / X4M (F98)
• Engine: 3.0T Twin-Turbo Inline-6 (S58)
• System Type: Modular Valvetronic Catback Exhaust System
• Valve Control: Dual-mode (Supports OEM factory control & CEES Remote Control)
• Material: T304 stainless steel/GRADE 5 TITANIUM
• Installation: 100% Direct Bolt-On,professional installation is highly recommended.
• Warranty: 1-Year Limited Warranty

📦 Worldwide Express Shipping & Lead Times

• In-Stock Items: Dispatched immediately, arrives via DHL / FedEx / UPS in 6–12 business days.
• Built-to-Order Custom Systems: Hand-crafted and shipped in 2–3 weeks.