Description
The MagnaFlow BMW Sport Series 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-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 Agressive exterior and Moderate interior sound levels, so please check to ensure compliance with local noise regulations. The system cat-back design replaces all your import 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 1-year finish warranty and limited lifetime construction warranty.MagnaFlow® has been in business for more than 30 years, with its slogan “Quality – Power – Sound” leading the company on its steady path to success. MagnaFlow is the market leader in exhaust systems. No other brand has managed to fulfill the demands auto enthusiasts have on their exhaust systems, while still complying with emission standards, as MagnaFlow has. The product line is steadily expanding, introducing new, cutting edge technologies and designs. MagnaFlow is the leader in exhaust system design and the company is determined to stay in the lead.
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 BRExhaust, further cementing the company as an industry leader in all areas of replacement and performance exhaust.
As a market leader, MagnaFlow uses the best available components and the latest technology to ensure the highest levels of performance and longevity. Product offerings range from direct-fit catalytic converters and full performance stainless exhaust systems, to universal mufflers and builder’s kits which can be used to fabricate an exhaust for any application. As an ISO-9001 certified company, MagnaFlow stands behind its ability to perform and backs it up with a lifetime warranty.
Since founding the company in 1981, one thing has always been consistent: automotive enthusiasts always want more MagnaFlow. With a massive research & development environment, MagnaFlow utilizes market-leading technology and is home to several in-ground dynamometers, multiple flow benches, and a host of highly sensitive sound testing equipment to ensure that every new part passes stringent quality and performance standards before being approved for manufacturing.
MagnaFlow is driven to provide with the best sound possible. Each muffler is designed to have a highly efficient straight-through design with a perforated stainless steel core, mesh wrap and acoustical fiber fill packed tightly to deliver the legendarily smooth, deep tone that MagnaFlow is known for without any sound degradation. 
