DCE Parts BMW G22, G23 & G26 OPF/GPF M440i Resonator Delete Midpipe

Enhance the sound and performance of your BMW B58-powered M440i with the DCE Parts OPF/GPF Resonator Delete Midpipe for the G22 Coupé, G23 Convertible and G26 Gran Coupé. Manufactured from high-quality stainless steel, this performance exhaust upgrade replaces the restrictive factory resonator section, delivering a deeper exhaust note, improved throttle response and enhanced driving character. Developed specifically for OPF/GPF-equipped European-market vehicles, this midpipe provides a more engaging exhaust experience without the need to replace the entire exhaust system. By reducing restriction within the factory exhaust path, the DCE Parts midpipe helps unlock additional performance in the lower and mid-range RPMs while allowing the B58 engine to produce a more aggressive and purposeful sound. Professionally cross-referenced and fitment verified, this upgrade is suitable for both left-hand-drive and right-hand-drive vehicles and is backed by DCE Parts' comprehensive 2-year warranty. Key Features Designed specifically for BMW G22, G23 & G26 M440i models Stainless steel construction Replaces the factory resonator section Designed for OPF/GPF-equipped vehicles Improved throttle response Enhanced lower and mid-range performance Deeper and more aggressive exhaust note Lighter than the factory exhaust section Precision-engineered fitment Suitable for both RHD and LHD vehicles 2-year warranty Enhanced Exhaust Sound The factory exhaust system on the BMW M440i is designed to prioritise refinement and emissions compliance. While effective, this can mute some of the character of the B58 engine. The DCE Parts Resonator Delete Midpipe helps restore a more engaging exhaust note by: Increasing exhaust volume Enhancing turbocharged six-cylinder character Delivering a deeper tone Improving driver engagement Retaining OEM-style fitment The result is a more purposeful soundtrack that better matches the performance credentials of the M440i. Improved Throttle Response By reducing exhaust restriction compared to the factory resonator section, the midpipe helps improve exhaust gas flow. Potential benefits include: Sharper throttle response Improved turbocharger response Enhanced low and mid-range performance Reduced exhaust backpressure More responsive driving experience This makes the vehicle feel more eager and engaging during everyday driving and spirited use. Premium Stainless Steel Construction Manufactured from high-quality stainless steel, the DCE Parts midpipe is designed to withstand the demands of both daily driving and performance use. Benefits include: Excellent corrosion resistance Long-term durability Reduced weight compared to OEM components Precision fitment High-quality welds and construction Fitment Verified DCE Parts products undergo professional cross-referencing and fitment verification to ensure compatibility and straightforward installation. This midpipe is compatible with both: Right-Hand Drive (RHD) vehicles Left-Hand Drive (LHD) vehicles Compatibility BMW G22 M440i Coupé BMW G22 M440i BMW G23 M440i Convertible BMW G23 M440i BMW G26 M440i Gran Coupé BMW G26 M440i Suitable for OPF/GPF-equipped models. What's Included? 1x DCE Parts OPF/GPF Resonator Delete Midpipe Installation hardware where supplied by manufacturer Important Information Motorsport and Off-Road Use Only This product may alter or affect factory emissions-control systems and may not be legal for road use in certain countries or regions. It is the purchaser's responsibility to ensure compliance with all local laws, regulations and vehicle inspection requirements before installation. For customers in the United States, this product is intended for off-road, racing or competition use only and is not legal for use on pollution-controlled vehicles operated on public roads. Why Choose DCE Parts? DCE Parts develops high-quality performance upgrades designed to offer: Proven fitment Premium materials Improved vehicle performance Enhanced driving experience Excellent value for money Why Buy From R44 Performance? R44 Performance supplies premium BMW performance parts trusted by enthusiasts worldwide. BMW specialists Fitment-verified products Fast UK & worldwide shipping Expert technical support Unlock a deeper exhaust note and sharper performance from your BMW with the DCE Parts G22, G23 & G26 M440i OPF/GPF Resonator Delete Midpipe.