Dinan B48 Intake Resonator Delete Pipe - BMW X2 M35i / Mini JCW 2019-2024

The factory intake resonator quiets the induction tract by routing air through a disruptive multi directional path, and that path costs flow. Dinan replaces it with a 76 mm smooth bore aluminum pipe with TIG welded fittings that mate to the stock connections at both ends, so turbo efficiency improves and the induction and turbo sounds the resonator was suppressing come back. The pipe is powder coated black and sits low under the cowling, so apart from an outlined Dinan logo it reads as factory in the engine bay. Installation is bolt-on and it works alongside a stock airbox or third party intake hardware.

Specifications

Documents: Installation Instructions (PDF)

This part fits:

Shipping

• In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
• Standard, expedited, and overnight options at checkout.
• Oversized items ship by freight and take longer.
• Backordered items ship as soon as stock lands — contact us for lead times.
• International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

• 30-day returns on new, uninstalled items in original packaging with all hardware.
• Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
• Installed or used parts can’t be returned — confirm fitment before you install.
• Special orders and custom items are final sale.
• Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Refund Policy