PCZ Performance Valved Catback Exhaust System w/ Remote – BMW G20 / G21 M340i & G22 / G23 / G26 M440i (B58)
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.
Unleash the full acoustic potential of the B58 platform. The factory exhaust setup on the M340i and M440i is far too muted for a true performance inline-six. The PCZ Performance Valved Catback System fixes that instantly, opening up direct exhaust flow to deliver a deep, aggressive tone with sharp upshift snaps and pronounced pops on overrun.
Equipped with an integrated electronic active valve system and controlled via the included wireless remote kit, you retain complete authority over your sound level. Keep the valves closed for a refined, drone-free daily drive, or tap the button to open them up for maximum straight-through flow and pure volume.
Constructed from heavy-duty, mandrel-bent T304 stainless steel, this full catback system lowers backpressure, sharpens throttle response, and features an embossed PCZ logo stamped directly onto the muffler canister to lock in an authentic OEM+ finish.
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 Valved Catback Exhaust System w/ Remote – BMW G20 / G21 M340i & G22 / G23 / G26 M440i (B58)
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 Valved Catback Exhaust System w/ Remote – BMW G20 / G21 M340i & G22 / G23 / G26 M440i (B58)
