Load image into Gallery viewer, BMS B46/B48 Billet Intake for BMW

BMS B46/B48 Billet Intake for BMW

Regular price: £258.70
Sale price: £258.70
Regular price
Unit price: per

Tax included. Shipping calculated at checkout.

Filter color

Engine

Quantity must be 1 or more

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.

Unlock intake noise and sharper response with the BMS billet intake for BMW B46 and B48 engines. This plug and play performance air intake replaces the restrictive factory upper section with a CNC machined billet aluminium MAF housing and a high flow inverted cone filter, increasing airflow and delivering a noticeably more aggressive induction and turbo spool sound. Finished in anodised black, it retains the OEM cold air ducting and insulating base for a clean, factory-style fit. Made in the USA and supplied by Nforcd in the UK.

Plug and play billet aluminium intake for BMW B46 and B48 engines
Gains of up to 8 whp reported with improved throttle response
More pronounced turbo spool and induction sound
Large 3.5 inch inlet with reusable high flow inverted cone filter
Retains OEM cold air ducting and insulating base
CNC machined, anodised black finish that looks smart under the bonnet
Quick to install in minutes and fully reversible
Made in the USA

Vehicle compatibility

BMW 1 Series F20 F21 2016+ with B46 or B48 engine
BMW 2 Series F22 F23 2017+ with B46 or B48 engine
BMW 3 Series F30 F34 2016 to 2018 with B46 or B48 engine
BMW 4 Series F32 F33 F36 2017 to 2020 with B46 or B48 engine
BMW 5 Series G30 G31 2017 to 2024 with B46 or B48 engine
BMW X1 F48 2015 to 2018 with B46 engine intake positioned on the right when facing the car not for 2019+ X1 models with the rectangular MAF opening

Notes: B46, B48 and B58 intakes are different and are not interchangeable. Not suitable for 2019+ G20 330i or M340i models. Installing this intake allows room for the B48 BMS Oil Catch Can.

What is included

Billet MAF housing
Renewable 1123 inverted cone filter with clamp
Billet bracket
Two 6-32 x 3/8 inch internal hex socket cap MAF screws
One 10-32 x 5/8 inch internal hex socket cap bracket screw with washer

Nforcd knows this BMS intake well and it has proven popular with our BMW customers looking for an easy induction upgrade. Order today for fast UK delivery. Professional fitting is available at Nforcd in Warwickshire request a quote via Sales@nforcd.com.