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LIFETIME WARRANTY
All YPG Motorsport downpipes — backed for life.
BMW 440i B58 Catless Downpipes — B58 3.0L Single-Turbo Inline-6 | 2016+
YPG Motorsport catless downpipes for the BMW 440i F32/F36 equipped with the B58 3.0L single-turbo inline-6. The B58 is BMW's most tunable modern six-cylinder — removing the factory catalytic converter unlocks faster spool, stronger mid-range torque, and a much more engaging exhaust note. This is a foundational mod for any Stage 2 B58 build.
- Material: SS304 stainless steel, mandrel-bent, TIG-welded
- Fitment: BMW 440i F32 Coupe, 440i F36 Gran Coupe (2016+)
- Engine: B58 3.0L single-turbo inline-6
- Power gains: +15–30 WHP (catless with Stage 2 tune)
- Warranty: Lifetime warranty against manufacturing defects
Stage 2 ECU calibration required with catless installation. Bolt-on fitment using OEM mounting points.
Ships worldwide from YPG Motorsport — free shipping to the GCC, USA, UK, and EU.
