VRSF BMW N20 Catless Downpipe

This downpipe is the best bang-for-buck modification available for the N20/N26. By eliminating the restrictive catalytic converter in the factory downpipe, backpressure is significantly reduced, resulting in faster turbo spool, a genuine increase in power (18-25hp with a tune, depending on exact application), and a more aggressive exhaust note.

Hand-crafted from mandrel-bent SS304-grade stainless steel with smooth radius bends to decrease turbulence and increase flow, the turbo flange is precision CNC-machined from billet 304-grade stainless steel. Optional ceramic coating is available using Cerakote's high-temperature ceramic coating, rated to withstand temperatures up to 1800°F. Every VRSF downpipe includes a lifetime warranty alongside their "No Hassle" satisfaction guarantee, covering fitment and defects.

Recommended alongside this purchase: new exhaust clamps and turbo band/seal, the factory versions often need to be cut off during installation and are worth replacing at the same time.

Why Choose This Downpipe

• Genuine 18-25hp gain with a tune, from eliminating the restrictive factory catalytic converter
• Hand-crafted, mandrel-bent SS304 stainless steel construction
• Precision CNC-machined billet stainless steel turbo flange
• Optional ceramic coating available, rated to 1800°F
• Lifetime warranty plus "No Hassle" satisfaction guarantee on fitment and defects

Compatibility

• BMW F20/F21 120i/125i/128i (N20)
• BMW F22/F23 220i/220xi/228i/228xi (N20/N26) - confirm mid-pipe flange for this chassis before ordering
• BMW F25/F26 X3/X4 28i/28iX (N20)
• BMW F30/F31/F34 320i/328i (N20)
• BMW F32/F33/F36 428i (N20)
• BMW F10/F11 528i (N20)
• BMW E84 X1 28i/28iX (N20)