{"product_id":"midpipe-with-z-pipe-design-for-bmw-f8x-m3-m4-s55","title":"Midpipe with Z-PIPE design for BMW F8X M3\/M4 S55","description":"\u003ch1\u003eOAO Z-Pipe Midpipe for BMW F80 \/ F82 \/ F83 M3 \/ M4 S55 3.0T\u003c\/h1\u003e\n\u003ch2\u003eUnlock the Full Potential of the BMW S55 Exhaust System\u003c\/h2\u003e\n\u003cp\u003eDesigned specifically for the BMW F80 M3, F82 M4, and F83 M4 equipped with the S55 3.0L twin-turbocharged inline-six engine, the OAO Z-Pipe Midpipe is engineered to optimize exhaust gas flow, improve exhaust pulse balance, reduce restriction, and create a deeper, more aggressive S55 exhaust character.\u003c\/p\u003e\n\u003cp\u003eFeaturing an innovative Z-PIPE exhaust routing design, the system improves the interaction between the two exhaust banks while maintaining efficient gas flow through the mid-section of the exhaust system.\u003c\/p\u003e\n\u003cp\u003eThe result is a more balanced exhaust note, improved flow characteristics, enhanced turbocharged sound, and a more engaging driving experience.\u003c\/p\u003e\n\u003cp\u003eManufactured from premium T304 stainless steel with precision TIG welding, mandrel-bent tubing, and CNC-machined connections, the OAO Z-Pipe Midpipe is built for performance, durability, and precise fitment.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cp\u003e✓ Designed for BMW F80 \/ F82 \/ F83 M3 \/ M4\u003c\/p\u003e\n\u003cp\u003e✓ S55 3.0L Twin-Turbocharged Inline-6 Engine\u003c\/p\u003e\n\u003cp\u003e✓ Innovative Z-PIPE Midpipe Design\u003c\/p\u003e\n\u003cp\u003e✓ Optimized Exhaust Pulse Balance\u003c\/p\u003e\n\u003cp\u003e✓ High-Flow Exhaust Routing\u003c\/p\u003e\n\u003cp\u003e✓ Premium T304 Stainless Steel Construction\u003c\/p\u003e\n\u003cp\u003e✓ Precision TIG Welded\u003c\/p\u003e\n\u003cp\u003e✓ Mandrel-Bent Tubing\u003c\/p\u003e\n\u003cp\u003e✓ Reduced Exhaust Restriction\u003c\/p\u003e\n\u003cp\u003e✓ Improved Exhaust Gas Flow\u003c\/p\u003e\n\u003cp\u003e✓ Enhanced S55 Exhaust Sound\u003c\/p\u003e\n\u003cp\u003e✓ OEM-Style Direct Bolt-On Installation\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eInnovative Z-PIPE Design\u003c\/h2\u003e\n\u003ch3\u003eOptimized Exhaust Flow \u0026amp; Pulse Interaction\u003c\/h3\u003e\n\u003cp\u003eThe OAO Z-PIPE Midpipe utilizes a specially engineered crossover configuration designed to improve exhaust gas interaction between the two sides of the S55 exhaust system.\u003c\/p\u003e\n\u003cp\u003eThe optimized routing helps create:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eImproved Exhaust Pulse Balance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSmoother Gas Flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReduced Flow Turbulence\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMore Consistent Exhaust Pressure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnhanced Exhaust Scavenging Characteristics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMore Balanced Exhaust Acoustics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Z-PIPE design provides an alternative to conventional midpipe configurations and is engineered specifically around the characteristics of the BMW S55 engine.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003ePerformance-Focused Midpipe Design\u003c\/h2\u003e\n\u003cp\u003eThe factory mid-section of the exhaust system can introduce unnecessary restriction and influence the overall sound character of the S55.\u003c\/p\u003e\n\u003cp\u003eThe OAO Z-Pipe Midpipe is designed to provide a more efficient exhaust path between the downpipes and rear exhaust system.\u003c\/p\u003e\n\u003cp\u003ePotential benefits may include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eImproved Exhaust Flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReduced Midpipe Restriction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSharper Throttle Response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnhanced Turbocharger Acoustics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStronger Acceleration Sound\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eImproved High-RPM Exhaust Flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBetter Compatibility with Performance Downpipes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnhanced Response with ECU Tuning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eActual performance gains may vary depending on vehicle configuration and supporting modifications.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eEnhanced S55 Exhaust Sound\u003c\/h2\u003e\n\u003cp\u003eThe Z-PIPE design is engineered not only for flow but also for sound quality.\u003c\/p\u003e\n\u003cp\u003eDrivers may experience:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDeeper Cold Start\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRicher Inline-Six Exhaust Tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStronger Turbocharger Sound\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMore Pronounced Acceleration Acoustics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnhanced Gear-Shift Sound\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMore Aggressive Sport Character\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStronger High-RPM Exhaust Note\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Z-PIPE configuration can help create a smoother and more balanced exhaust tone compared with conventional straight midpipe layouts.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eDesigned for the S55 Twin-Turbo Platform\u003c\/h2\u003e\n\u003cp\u003eThe BMW S55 combines a high-output inline-six engine with twin turbochargers, creating substantial exhaust flow under boost.\u003c\/p\u003e\n\u003cp\u003eThe OAO Z-Pipe Midpipe is designed around these characteristics with an emphasis on:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHigh Exhaust Flow Capacity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSmooth Exhaust Transitions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEfficient Crossover Geometry\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReduced Flow Turbulence\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-Temperature Durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePerformance-Oriented Acoustic Tuning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhether used on a stock vehicle or combined with upgraded downpipes and ECU tuning, the Z-PIPE Midpipe provides a strong foundation for an upgraded S55 exhaust system.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003ePremium T304 Stainless Steel Construction\u003c\/h2\u003e\n\u003cp\u003eManufactured from high-quality T304 stainless steel for exceptional durability and resistance to high exhaust temperatures.\u003c\/p\u003e\n\u003cp\u003eAdvantages include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eExcellent Corrosion Resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuperior Heat Resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh Structural Strength\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLong Service Life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePrecision TIG Welding\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCNC-Machined Connections\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePremium Surface Finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEvery OAO midpipe is inspected before shipment to ensure accurate dimensions, consistent welding quality, and precise fitment.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cp\u003eCompatible with:\u003c\/p\u003e\n\u003ch3\u003eBMW F80 M3\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eM3 Sedan\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eS55 3.0L Twin-Turbo Inline-6\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBMW F82 M4\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eM4 Coupe\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eS55 3.0L Twin-Turbo Inline-6\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBMW F83 M4\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eM4 Convertible\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eS55 3.0L Twin-Turbo Inline-6\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eModel Years\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e2014\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2015\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2016\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2017\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2018\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2019\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease verify your chassis, model year, exhaust configuration, and existing aftermarket components before ordering.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003ePackage Includes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eOAO Z-PIPE Midpipe\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstallation Hardware\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eClamps \/ Connection Components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProtective Packaging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eDesigned as a direct bolt-on replacement for the factory mid-section.\u003c\/p\u003e\n\u003cp\u003eInstallation utilizes existing factory mounting and connection points.\u003c\/p\u003e\n\u003cp\u003eNo permanent cutting or welding should be required for standard installation.\u003c\/p\u003e\n\u003cp\u003eProfessional installation is recommended to ensure proper alignment and exhaust sealing.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eCompatible Performance Upgrades\u003c\/h2\u003e\n\u003cp\u003eThe OAO Z-Pipe Midpipe can be paired with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eOAO S55 Performance Downpipes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOAO S55 Equal Length Valvetronic Exhaust\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOAO Cat-Back Exhaust Systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-Flow Downpipes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePerformance ECU Calibration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUpgraded Intake Systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCarbon Fiber Exhaust Tips\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTitanium Exhaust Tips\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA complete OAO exhaust setup can be configured to achieve the desired balance between performance, sound, and daily drivability.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cp\u003eThis product is designed for performance, off-road, or motorsport applications where permitted by local regulations.\u003c\/p\u003e\n\u003cp\u003ePlease verify local emissions and noise regulations before purchasing or installing this product.\u003c\/p\u003e\n\u003cp\u003eSound characteristics and performance results may vary depending on downpipes, catalysts, rear exhaust configuration, ECU tuning, and other vehicle modifications.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy Choose OAO Performance\u003c\/h2\u003e\n\u003cp\u003eOAO Performance specializes in premium exhaust components for BMW M, Mercedes-AMG, Audi RS, Porsche, Ferrari, Lamborghini, Aston Martin, Nissan GT-R, Chevrolet Corvette, and other high-performance vehicles.\u003c\/p\u003e\n\u003cp\u003eEvery OAO exhaust component combines advanced exhaust engineering, premium materials, precision TIG welding, and rigorous quality control to deliver exceptional fitment, durability, and performance.\u003c\/p\u003e\n\u003cp\u003eUpgrade your BMW F80 M3, F82 M4, or F83 M4 with the OAO Z-Pipe Midpipe and experience improved exhaust flow, enhanced pulse interaction, and a deeper, more aggressive S55 soundtrack.\u003c\/p\u003e","brand":"OAO-EXHAUST","offers":[{"title":"F8X M3\/M4 \/ Sandblasting","offer_id":47371654693033,"sku":null,"price":1200.0,"currency_code":"USD","in_stock":true},{"title":"F8X M3\/M4 \/ Polishing","offer_id":47371654725801,"sku":null,"price":1200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6488\/8233\/files\/61ff47b29ea09a09f7502b1a52ee0ba6.jpg?v=1787377785","url":"https:\/\/oao-exhaust.com\/fr\/products\/midpipe-with-z-pipe-design-for-bmw-f8x-m3-m4-s55","provider":"oao-exhaust-System","version":"1.0","type":"link"}