BMW M140i F20 F21 (2019-2021) GPF cat-back exhaust - Milltek SSXBM1114

This Milltek cat-back replaces the rear section only on GPF-equipped BMW M140i F20 and F21 models (2019-2021). It’s resonated, so it’s sharp on overrun but quiet at cruise - no drone, no compromise.

• 304 stainless steel, mandrel-bent for flow and durability
• GPF-back design: fully compatible with factory particulate filter
• Burnt Titanium GT-90 tips included - bold, corrosion-resistant, bolt-on fit
• Lighter than OE, with improved throttle response and zero mid-range torque loss
• EC approved for UK road use