COMPATIBLE: (2.0L - N20B20)

2011 - 2017 BMW 528i F10 

The Racing Downpipe is exclusively engineered for 2011–2017 BMW 528i N20 (F10) and 528i xDrive N20 models.  This downpipe is the best bang-for-the-buck mod available. As a cost-effective performance upgrade, this downpipe eliminates the restrictive factory catalytic converter, significantly reducing backpressure and delivering faster turbo spool, increased power output, and a more aggressive exhaust note—perfect for driving enthusiasts seeking tangible performance gains. Crafted with precision for seamless fit and long-lasting durability, it’s the ideal "bang-for-the-buck" modification for your BMW. 

Certificate: ISO9001:2000 Application: Exhaust Downpipe Performance Upgrade Material: High-Quality Stainless Steel (billet stainless steel for turbo flange) Surface: Precision-Finished Model: FLJN-EXS22-00043001 Construction: Mandrel-Bent Piping, TIG-Welded Joints Flange: CNC-Machined Stainless Steel 

TIG-Welded Stainless Steel Construction (handcrafted for leak resistance and durability) Mandrel-Bent Piping with Smooth Radius Bends (reduces turbulence, maximizes exhaust flow) CNC-Machined Billet Stainless Steel Turbo Flange (ensures tight seal and precision fit) 18–22hp Power Gains (when paired with a tune) Faster Turbo Spool (reduces back pressure for instant throttle response) Aggressive Exhaust Note (sporty sound without excessive drone) Direct Bolt-On Installation (no cutting, drilling, or modifications needed) Cost-Effective Performance Upgrade (high value for power gains)