aFe Power BMW F80 F82 F83 M3 M4 S55 Hot-Side Charge Pipes / Intercooler Tubes
Upgrade the weak factory plastic charge pipes on your BMW M3 M4 S55 with these aFe Power hot-side intercooler tubes. Designed for the F80 M3 and F82/F83 M4 platforms, this direct-fit charge pipe kit delivers improved reliability, increased airflow and proven performance gains. Ideal for stock cars and tuned builds alike, these wrinkle-black aluminium charge pipes are the perfect BMW F80 M3 charge pipe upgrade and BMW F82/F83 M4 charge pipe upgrade.
Why choose aFe hot-side charge pipes for your S55?
- Up to +18 hp and +21 lb-ft torque gains
- Replaces factory plastic intercooler tubes that are known to crack under higher boost
- 2.25 inch mandrel-bent aluminium for maximum flow and reduced turbulence
- Wrinkle black powder-coat helps resist heat soak and corrosion
- Billet 6061-T6 factory-style turbo outlet adapters with OEM o-ring seal
- Each tube includes a 1/8 inch NPT port for a pressure sensor or water-methanol injection
- 5-ply reinforced silicone coupler and premium stainless steel clamps for a secure, leak-free fit
- Works with the factory intercooler and most aftermarket intercoolers
- Includes all necessary hardware for a straightforward, bolt-on installation
- Welded aFe Power badge for a clean OEM-plus appearance
Real-world upgrade for performance and reliability
These hot-side turbo outlet pipes are a proven solution for the common S55 charge pipe failure. The smooth, mandrel-bent aluminium tubing and high-quality couplers deliver consistent boost pressure and dependable sealing. We have fitted this kit ourselves and our customers consistently praise the perfect fitment, robust build and noticeable throttle response improvements.
Compatibility
- BMW M3 F80 3.0 Twin Turbo S55 2015 to 2018
- BMW M4 F82/F83 3.0 Twin Turbo S55 2015 to 2018
What you get
- Hot-side aFe Power aluminium charge/intercooler tubes
- 5-ply reinforced silicone coupling
- Premium stainless steel clamps
- Billet factory-style turbo outlet adapters with o-ring
- 1/8 inch NPT ports on each tube
- All required hardware
Installation and fitting support
This kit is designed for a hassle-free, bolt-on install. Need professional fitting? Choose Nforcd in Warwickshire. Request a fitting quote at Sales@nforcd.com and our team will be happy to help.
Download the aFe installation guide
Part number
46-20198-B
Search-friendly terms
BMW F80 M3 charge pipe upgrade. BMW F82 M4 charge pipes. BMW F83 M4 convertible charge pipes. S55 hot-side intercooler pipes. Turbo outlet pipes M3 M4. aFe Power charge pipe kit 46-20198-B. Aluminium charge pipe S55. 2.25 inch mandrel-bent aluminium charge pipe. Wrinkle black charge pipes. 1/8 NPT meth bung charge pipe. Water methanol injection port charge pipe. Stainless clamps. 5-ply silicone coupler. BMW M3 M4 intercooler pipes hot side. Fits 2015 2016 2017 2018 BMW M3 M4 S55.