MMR BMW N55 F-Series Intake-Side Charge Pipe/Boost Pipe (Chargepipe) Kit - F30 3 Series, F20 1 Series, M2 F87 Automatic - Alloy Intercooler/Throttle Body Hard Pipe Upgrade w/ Meth Bung

Alloy Boost Pipe Upgrade for BMW F-Series N55 Automatic Models, Intake Side

Transform the way your turbocharged BMW responds with this high-flow aluminium boost pipe set, designed for F-series N55 automatic transmission cars on the intake side. Built to replace the fragile plastic factory ducting that can split or crack under elevated boost, this direct-fit hard pipe solution delivers stronger, smoother airflow for remapped and stock vehicles alike. Expect crisper throttle response, consistent boost pressure and rock-solid reliability for tuned builds, daily drivers and track toys.

We run this setup on our own cars and our customers love the difference. The lightweight alloy construction resists deformation under load, the smooth internal bore promotes efficient flow to the intercooler and throttle body, and the precision CNC-machined ends ensure a tight, leak-free seal. Finished in a durable crinkle black coating with subtle laser-etched detailing, it looks as good as it performs.

Compatible Vehicles

• BMW F30 3 Series with the N55 turbo engine, automatic gearbox
• BMW F20 1 Series with the N55 turbo engine, automatic gearbox
• BMW M2 with the N55 turbo engine, automatic gearbox

Position, intake side charge path. Designed for automatic transmission variants only.

Why upgrade your factory boost pipework

• Prevents common boost leaks and pipe failures seen on stock plastic tubing when raising boost
• Smoother internal bore supports improved airflow for Stage 1 and Stage 2 tunes
• Enhanced throttle response and sustained boost pressure under heavy load
• Direct replacement fitment for the original equipment pipework
• CNC-machined hose ends with proper sealing for a secure, rattle-free install
• 1/8 inch threaded bung included for easy methanol or water injection integration
• Durable crinkle black finish for a clean, OEM-plus engine bay look

In the box

• Two high-flow aluminium boost pipes with CNC leak-resistant connections
• Silicone coupler for a reliable join
• Replacement C-clip
• Jubilee clips
• O-ring

Installation and support

Professional fitting recommended. For installation, tuning advice or a fitting quote, choose MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk to book your car in.

Search-friendly terms to help you find the right upgrade

BMW N55 boost pipe, intercooler pipework, turbo intake charge pipe upgrade, throttle body pipe, alloy chargepipe for F-series, BMW 1 Series F20 boost tube, BMW 3 Series F30 turbo pipe, M2 N55 intercooler hose replacement, reliability upgrade for remapped cars, meth bung ready, water injection ready, direct-fit hard pipe kit, leak-free O-ring connection, crinkle black aluminium piping, automatic transmission compatible, intake side boost piping.