KYOSTAR Intercooler Charge Pipe Kit for BMW B58TU 3.0T M240i M340i M440i 540i 740i 840i Z4 Supra A90 A91

KYOSTAR Intercooler Charge Pipe Kit

Upgrade your BMW or Toyota Supra Gen2 B58TU 3.0T engine with the KYOSTAR Intercooler Charge Pipe Kit. Designed for selected BMW M240i, M340i, M440i, 540i, 740i, 840i, X3 M40i, X4 M40i, Z4 M40i and Toyota Supra A90/A91 models, this charge pipe kit helps support smoother airflow delivery and improve reliability under boost.

The upgraded charge pipe design helps replace restrictive or failure-prone factory piping and provides a stronger setup for street, tuned, and performance builds. Built for selected Gen2 B58TU 3.0T applications, this kit is a practical upgrade for drivers looking to support higher boost pressure, improved throttle response, and a cleaner turbocharged setup.

Fitment

• 2021+ BMW G42 M240i Gen2 B58TU 3.0T

• 2021+ BMW G20 / G21 M340i Gen2 B58TU 3.0T

• 2021+ BMW G22 / G23 / G26 M440i Gen2 B58TU 3.0T

• 2021+ BMW G30 / G31 540i Gen2 B58TU 3.0T

• 2021+ BMW G32 640i Gran Turismo Gen2 B58TU 3.0T

• 2021+ BMW G11 / G12 740i Gen2 B58TU 3.0T

• BMW G11 / G12 745e Gen2 B58TU 3.0T Hybrid

• 2021+ BMW G14 / G15 / G16 840i Gen2 B58TU 3.0T

• 2021+ BMW G01 X3 M40i Gen2 B58TU 3.0T

• 2021+ BMW G02 X4 M40i Gen2 B58TU 3.0T

• BMW G05 X5 xDrive40i Gen2 B58TU 3.0T

• BMW G06 X6 xDrive40i Gen2 B58TU 3.0T

• BMW G07 X7 xDrive40i Gen2 B58TU 3.0T

• BMW G29 Z4 M40i Gen2 B58TU 3.0T

• 2021+ Toyota GR Supra A90 / A91 Gen2 B58TU 3.0T

Note: Only compatible with selected Gen2 BMW B58TU 3.0T turbo engine models. Not compatible with B58 Gen1, N55, N54, S55, S58, B48, diesel engines, naturally aspirated engines, or non-B58TU applications. Please verify your vehicle year, chassis code, model, engine generation, intercooler layout, and charge pipe connection before purchase.

Fitment Note: Model names and years may vary by market. Some SUV models are commonly listed as xDrive40i instead of M40i, so please confirm the exact vehicle model and B58TU charge pipe layout before ordering. Because naturally, BMW needed one engine to live in half the showroom.

Professional installation is recommended. Additional adjustment, clamps, couplers, or minor modification may be required depending on vehicle model, previous modifications, and intercooler setup.

Product Details