BMW G-Series B58 Aluminium Charge Pipe Upgrade – Direct Bolt-On with CNC MAP Flange & Meth Bung – Fits M340i (G20/G21), M440i (G22/G23), 540i (G30/G31), Z4 (G29) – Osprey Wrinkle Coating, Optional Custom Colour
BMW G-Series B58 Aluminium Charge Pipe Upgrade – Direct Bolt-On with CNC MAP Flange & Meth Bung – Fits M340i (G20/G21), M440i (G22/G23), 540i (G30/G31), Z4 (G29) – Osprey Wrinkle Coating, Optional Custom Colour
BMW G-Series B58 Aluminium Charge Pipe Upgrade – Direct Bolt-On with CNC MAP Flange & Meth Bung – Fits M340i (G20/G21), M440i (G22/G23), 540i (G30/G31), Z4 (G29) – Osprey Wrinkle Coating, Optional Custom Colour
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BMW G-Series B58 Aluminium Charge Pipe Upgrade – Direct Bolt-On with CNC MAP Flange & Meth Bung – Fits M340i (G20/G21), M440i (G22/G23), 540i (G30/G31), Z4 (G29) – Osprey Wrinkle Coating, Optional Custom Colour

£225.00
£225.00
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Tax included. Shipping calculated at checkout.

Heads-up on cancellations & returns: if you cancel an order or return an item, you won't get back 100% of what you paid. We apply a 10% restocking fee, the outbound shipping is non-refundable, and we have to pass on Shopify / PayPal payment processing fees; these aren't returned to us when we refund you. International orders also lose on exchange-rate spread in both directions. If the original packaging is damaged or missing, a reboxing charge applies. For international orders specifically, if you refuse to pay our shipping invoice or supply a prepaid label after placing the order, the same deductions apply. We're upfront about this — please be sure of your purchase before ordering.

G Series B58 Charge Pipe Upgrade for BMW

Upgrade your BMW G Series B58 turbo engine with a high quality aluminium charge pipe designed for performance, reliability and tuning. This direct bolt on BMW B58 charge pipe replaces the restrictive factory pipework with a stronger, smoother flowing solution that is built to handle stock and tuned boost levels. Perfect for drivers looking for a dependable BMW charge pipe upgrade that supports remaps and spirited driving while keeping daily drivability intact.

Crafted with a CNC machined MAP sensor flange, integrated meth bung for water methanol injection and precision coupling flanges, this G Series B58 charge pipe delivers a secure, leak resistant fit and tidy sensor integration. Available with a durable Osprey wrinkle coating as standard, or we can spray the top charge pipe in any colour for a small additional fee to match your engine bay aesthetic.

Why choose this BMW G Series B58 charge pipe

  • Direct bolt on aluminium charge pipe for BMW G Series B58 engines
  • CNC machined MAP sensor flange for precise, reliable sensor fitment
  • Integrated meth bung for water methanol injection setups
  • Precision coupling flanges for secure connections and reduced risk of boost leaks
  • Durable Osprey wrinkle coating for a premium, long lasting finish
  • Optional custom colour top charge pipe spraying available
  • Supports tuned boost levels and performance upgrades while enhancing reliability

Built for enthusiasts and tuners

Whether you are running a stock BMW G Series B58 or a remapped setup, an aluminium charge pipe is a proven upgrade that improves durability and confidence under boost. Smoother internal flow and robust construction help maintain consistent performance during hard driving and track days. We have used this G Series B58 charge pipe on our own cars and customer builds, and feedback has been consistently positive for fit, finish and reliability.

What is included

  • Aluminium charge pipe with CNC machined MAP sensor flange
  • Integrated meth bung
  • Coupling flanges for a secure, factory style connection

Finish options

  • Standard: Osprey wrinkle coating
  • Optional: Top charge pipe sprayed in any colour for a small additional fee

Fitting and support

Professional installation recommended. Nforcd offers fitting in Warwickshire. Request a quote via Sales@nforcd.com.

Search friendly terms

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