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Wanmax Racing
Titanium Valved Catback Exhaust System for BMW G20 G22 G26 M340i M440i B58 2019+ Performance Sport Muffler Carbon Tips
$1,469.00
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Categories: Exhaust System
100% ORIGINAL AND QUALITY
24 MONTHS GUARANTEE
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DESCRIPTION
Lighten Weight & Unlock Tunable Deep Sport Sound for BMW G20/G22/G26 B58 Models.
Unlock the ultimate exhaust tone and performance potential of your inline-six B58 engine with this premium burnt blue titanium dual-valve catback system. Tailor-made for 2019+ BMW G20 3 Series, G22/G26 4 Series M340i and M440i, this ultra-light titanium kit balances daily comfort and track performance perfectly. Equipped with dual high-torque electric valves controlled by wireless remote, you can shift sound modes freely: closed valves deliver muted, drone-free tone for highway commutes, while open valves activate straight-through airflow to release deep resonant roar with natural exhaust pops. Precision pie-cut titanium construction smooths inner pipe walls to cut backpressure and boost power, full gradient burnt blue finish pairs with glossy quad carbon fiber tips for eye-catching sport rear styling. Real vehicle chassis scanning allows direct bolt-on installation without cutting or welding.
VEHICLE FITMENT
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BMW M340i (G20 Sedan) / M440i (G22 Coupe / G26 Gran Coupe) — 2019+ All Years (3.0L B58 Twin-Turbo Inline Six Engine)
KEY FEATURES
- Aerospace Grade Full Titanium Alloy: 40-50% lighter than OEM steel exhaust, effectively lift vehicle power-to-weight ratio and handling responsiveness.
- Dual Wireless Remote Electronic Valvetronic System: Two independent electric valves support one-click switching between quiet cruise mode and high-flow race sound with exhaust crackles.
- Precision Pie-Cut Mandrel Bent Tubing: Smooth seamless inner walls eliminate airflow turbulence, greatly reduce exhaust backpressure for obvious power gains.
- Full Gradient Burnt Blue Heat-Treated Piping + Quad Gloss Carbon Tips: Integrated heat tint blue surface matches glossy carbon fiber tail tips for exclusive motorsport appearance.
- Handcrafted Full TIG Seamless Air-Tight Welding: Uniform smooth weld lines fully seal all joints, withstand long-term high temperature without leakage.
- 100% OEM Direct Bolt-On Fitment: 3D scanned real chassis data perfectly aligns with factory hangers, no extra cutting or modification required.
TECH SPECIFICATIONS
- Material: Aerospace Grade GR1/GR2 Full Titanium Alloy with Gradient Burnt Blue Finish
- Valve Type: Dual Wireless Remote Controlled Electronic Valvetronic
- Tip Style: Quad Gloss Carbon Fiber Straight Tail Tips
- System Type: High Flow Dual Valved Catback Exhaust Muffler System
- Welding Process: Handcrafted Full TIG Seamless Air-Tight Welding
- Fitment Type: OEM Direct Bolt-On Replacement
- Compatible Engine: B58 3.0L Twin-Turbo Inline Six
WHAT'S IN THE BOX:
- 1x Complete Full Burnt Blue Titanium Dual Valved Catback Exhaust Assembly
- 4x Gloss Carbon Fiber Exhaust Tip Sleeves
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Full Set OEM Matching Installation Clamps & Hardware Kit






