PCZ Performance High-Flow Heat-Shielded Catless Downpipe – BMW G Series B48 (2019–2021)

• 
  Integrated Thermal Insulation Mesh: Advanced heat-shield wrap contains radiant exhaust heat, significantly lowering engine bay temperatures and protecting vital engine components.
  
• 
  Straight-Through High-Flow Performance: Eliminates factory catalytic restriction to maximize exhaust gas velocity, reduce backpressure, and speed up turbo spool.
  
• 
  Refined Acoustic Profile: Delivers a crisp turbo spool whistle, deeper exhaust tone under acceleration, and sharper shift snaps without high-RPM rasp.
  
• 
  Mandrel-Bent T304 Stainless Steel: Built with thick-wall stainless piping and precise TIG welds engineered to withstand high thermal loads and track abuse.
  
• 
  Direct Bolt-On Fitment: Features precision CNC-machined V-band flanges and factory-located O2 sensor bungs for a clean, hassle-free installation.
  
• 
  PCZ Performance Authenticity: Fitted with a laser-engraved brushed stainless steel PCZ Performance plaque welded directly to the heat shield body.
  
• TRACK USE ONLY.
• Engine Light: A check-engine light is expected without a compatible tune due to catalytic converter removal.
• Confirm your G-Series B48 model and year before ordering.

Fits B48 2.0L Turbo 4-Cylinder models (Rear-Wheel Drive & xDrive):

• 2019+ G20 BMW 320i 330i (B48 Engine)
• 2021+ G21 BMW 320i 330i (B48 Engine)
• 2019+G22 BMW 420i 430i (B48 Engine)
• 2019+ G23 BMW 420i 430i (B48 Engine)
• 2020+ G26 BMW 420i 430i (B48 Engine)
• 2021+ G28 BMW 330i (B48 Engine)
• 2019+ G31 BMW 530i (B48 Engine)
• 2022+ G42 BMW 220i 230i (B48 Engine, Non-OPF Only)
• 2019+ G01 BMW X3 30i (B48 Engine)
• 2019+ G02 BMW X4 30i (B48 Engine)
• 2019+ G30 BMW 530i (B48 Engine)
• 2019+ G29 BMW Z4 30i (B48 Engine)