MagnaFlow 15 BMW M3/M4 L6 3.0L SS Cat-Back Perf. Sport - 19187

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The MagnaFlow Sport Series Cat-Back Performance Exhaust System 19187 19187 enhances your 3.0L 2015-2020 BMW with an aggressive character that is sure to help you stand out from the other BMW you encounter on the street. With its 2.5in. diameter fast-flowing mandrel bent main piping that passes through 1 Straight-Through mufflers before ending in a Quad Split Rear exit with 3.5in. Black Coated Welded-On Double Wall Angle Cut Folded Edge tips, this dyno-proven BMW exhaust system refuses to be ignored. As such, 19187 is tuned to produce our powerful, resonant signature exhaust note at Aggressive exterior and Moderate interior sound levels, so please check to ensure compliance with local noise regulations. The system's cat-back design replaces all your import's stock exhaust components from the catalytic converter on back. Extensive 3D scanning and CNC precision robotic manufacturing techniques are used to ensure that your exhaust system fits perfectly with just a simple do-it-yourself installation process. The durable, corrosion resistant stainless steel construction of 19187 is backed by MagnaFlow's 1-year finish warranty and limited lifetime construction warranty.

Magnaflow Sport Series Black Cat-Back System

The MagnaFlow Sport Series Cat-Back Performance Exhaust System 19187 enhances your 3.0L 2015-2020 BMW with an aggressive character that is sure to help you stand out from the other BMW you encounter on the street. With its 2.5in. diameter fast-flowing mandrel bent main piping that passes through 1 Straight-Through mufflers before ending in a Quad Split Rear exit with 3.5in. Black Coated Welded-On Double Wall Angle Cut Folded Edge tips, this dyno-proven BMW exhaust system refuses to be ignored. As such, 19187 is tuned to produce our powerful, resonant signature exhaust note at Aggressive exterior and Moderate interior sound levels, so please check to ensure compliance with local noise regulations. The system's cat-back design replaces all your import's stock exhaust components from the catalytic converter on back. Extensive 3D scanning and CNC precision robotic manufacturing techniques are used to ensure that your exhaust system fits perfectly with just a simple do-it-yourself installation process. The durable, corrosion resistant stainless steel construction of 19187 is backed by MagnaFlow's 1-year finish warranty and limited lifetime construction warranty.. MagnaFlow 15 BMW M3/M4 L6 3.0L SS Cat-Back Perf. Sport Quad Split Rear Exit Exht - 3.5in Black Tips. Exhaust,MagnaFlow,Muffler,Performance,Cat Back,Exhaust System,Stainless,Mandrel. Need further assistance? Call 1-800-990-0905.. 1 Year on Black Finish/Lifetime Construction. Performance Gains In Horsepower And Torque. 19187 - Sport Cat-Back Exhaust System BMW. 19187-Sport Cat-Back Exhaust System BMW. Mandrel Bent/All Welded/Built To Last. Dyno Tested And Proven To Make Power. Sport Series Black Cat-Back System. Great Sound Has A Smooth Deep Tone. 100 Percent All Stainless Steel. Dyno-proven performance. Exhaust System Kit. Easy To Install. Exhaust System. ExhSystem. Cat-Back. 25173700

Exhaust systems are a great way to enhance the looks, sounds, and performance of your vehicle.

Replacing the OEM catback on your car is one of the first modifications we recommend to any new car enthusiast. Replacing the OEM catback with an aftermarket exhaust system is a great way to increase horsepower, style, and the sound of your car.

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Installation Instructions

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MagnaFlow got its start as a natural extension of Car Sound Exhaust, the parent company to MagnaFlow. Car Sound Exhaust specializes in superior catalytic converter and performance exhaust technology, and has been doing so for the past 35+ years, earning their reputation as an international market leader. In addition to the MagnaFlow brand, Car Sound Exhaust also represents Rumble and Bosal USA, further cementing the company as an industry leader in all areas of replacement and performance exhaust.

• 2015 BMW M3 Base
• 2015 BMW M4 Base
• 2016 BMW M4 Base
• 2016 BMW M3 Base
• 2017 BMW M3 Base
• 2017 BMW M4 Base
• 2016 BMW M4 GTS ( door , HP Cylinder L, speed )
• 2018 BMW M3 Base
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• 2019 BMW M4 CS ( door , HP Cylinder L, speed )
• 2020 BMW M4 Base
• 2020 BMW M4 CS