PCZ Performance High-Flow Catless Downpipe – BMW F & G Series B48 (2016–2021)
Have a question about fitment, installation or delivery? Call or text us on 0457 132 040
We deliver Australia-wide from our Melbourne warehouse. Free local pickup is available from our Melbourne workshop, and professional installation is also available. Please contact us for installation pricing and bookings.
KEY FEATURES
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Engineered for refined performance
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Professional installation available
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In stock ready to deliver
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Quality tested by us
Free up turbo response and maximize power output on the B48 2.0L Turbo platform. The factory catalytic converter creates significant backpressure right at the turbo outlet, limiting performance and dampening your exhaust note. The PCZ Performance High-Flow Catless Downpipe replaces the restrictive stock unit with a smooth, oversized mandrel-bent design to drastically drop backpressure and lower exhaust gas temperatures (EGTs).
Engineered specifically for Stage 1 and Stage 2 tuning setups, this downpipe speeds up turbo spool, enhances mid-range torque, and unlocks an aggressive, deep exhaust tone with pronounced burbles and shift snaps under load.
Constructed from heavy-duty, TIG-welded T304 stainless steel with precision CNC-machined V-band flanges, it ensures a perfect, leak-free direct bolt-on fitment. Finished with a laser-engraved PCZ Performance plaque welded onto the main body for genuine build authentication.
Key Features
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Straight-Through High-Flow Design: Eliminates factory catalytic restriction to maximize exhaust velocity, reduce backpressure, and lower thermal load on the turbo.
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Enhanced Acoustic Profile: Unlocks audible turbo spool, sharper gear-shift cracks, and a deeper, more aggressive exhaust note.
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Mandrel-Bent T304 Stainless Steel: Built with high-grade stainless piping and precise TIG welds for extreme heat tolerance and long-term durability.
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Direct Bolt-On Fitment: Features precision CNC-machined V-band flanges and factory-located O2 sensor bungs for a clean, plug-and-play installation.
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PCZ Performance Branding: Fitted with a welded stainless PCZ Performance authenticity plaque.
Package Includes
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1x PCZ Performance Stainless Steel B48 Catless Downpipe (Welded PCZ Badge)
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High-Temp Exhaust Gaskets & Installation Hardware
We ship Australia-wide using premium couriers to ensure your mods arrive safe and fast.
- Dispatch: 1–5 Day Turnaround
- Transit: 4–10 Business Days (Regional may vary)
- Secure: Signature on delivery available for high-value carbon parts.
- Local: Shipping directly from our Victoria warehouse.
Important: Please inspect your parts and report any transit damage within 48 hours so we can fast-track a resolution for you.
Specifications
Detailed specifications for the PCZ Performance High-Flow Catless Downpipe – BMW F & G Series B48 (2016–2021)
We offer professional fitment, installations and modifications at our workshop for all parts and models. Weather you want a part installed or a full custom modification, we can help.
We are the home of the Euro meet. Because we are so deeply embedded in the community, we know the trends before they happen. When you choose PCZ, you aren't just a customer—you're joining a family of enthusiasts who value prestige, performance, and the perfect drive.
We offer professional fitment, installations and modifications at our workshop for all parts and models. Weather you want a part installed or a full custom modification, we can help.
We are the home of the Euro meet. Because we are so deeply embedded in the community, we know the trends before they happen. When you choose PCZ, you aren't just a customer—you're joining a family of enthusiasts who value prestige, performance, and the perfect drive.
Contact Us
Contact us for installation, fitment or any additional specifications about this PCZ Performance High-Flow Catless Downpipe – BMW F & G Series B48 (2016–2021)
