CTS Turbo B58 Cold Air Intake (G-Series, 2020+ M340i/M440i)

CTS Turbo B58 Cold Air Intake (G-Series, 2020+ M340i/M440i)CTS Turbo is proud to release the G20 BMW B58 3. 0L intake for M340i. Our intake kit is a complete replacement for the factory airbox system. The design intent was to create the largest, loudest and highest flowing intake on the market. Starting with a massive 6 velocity stack air filter, the intake features a 4 aluminum pipe that connects perfectly to the turbo inlet. No restrictions, no problems. MAF sensor is placed into same orientation as from

Precision CNC machined v-band flanges offer a smooth transition of exhaust gasses from the the turbochargers to the ARM S55 Downpipes

JB4 Power Gains

MRM PERFORMANCE IS NOT LIABLE FOR ANY UNINTENDED USE OF THIS PRODUCT***

Aluminum construction

Except as may be expressly provided on this site to the contrary

Simple Installation:All systems use factory mounting locations providing stability and hassle-free installation

Pre-assembled with dual genuine Walbro 450 pumps

• Methanol Injection Capable• Increased Air Flow• Direct Fit

Please do not ask for power estimate as every car is different with mods

Our 2″ high flow outlets remove that restriction which not only offers an increase in HP but also allows the turbos to work more efficiently which reduces overall wear

Uses OE Mounting Locations

the OEM intercooler rises 32 degrees during a 3rd gear pull whereas it’s not uncommon to see intake temperatures drop at the end of a multiple gear pull due to the Competition HDs larger overall surface area