TCM
TCM Turbo Inlet / Flange for BMW B58 Gen 2 M240/M340/M440/540 Toyota Supra
TCM Turbo Inlet / Flange for BMW B58 Gen 2 M240/M340/M440/540 Toyota Supra
30 in stock
SKU:TCM-INT-B58-INLET
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TCM, In House brand for TruCrane Motorsports, is proud to announce the release of the high-flow turbo inlet / flange for B58C/B58TU/B58D engines in G-series BMWs and A90 Toyota Supra 3.0T
The TCM Turbo Inlet offers more air flow than a factory pipe, fitting both stock and aftermarket turbos, OE-like fitment and peace of mind at any boost level. For years now intakes haven't been able to maximum their potential as they've been limited by the OEM inlet. With the TCM Inlet, that changes. You can now run aftermarket piping from your filter all the way to your turbo housing.
The oem flange has an opening of 51mm to the turbo, ours increases that to 62mm.
Replaces highlighted #2 in drawing:

Product Details:
- 20%+ increase in diameter.
- Precision CNC machined flanges for perfect fitment
- Robust Black Powdercoat Finish
- Stainless Steel Clamps and Hardware
- Fits stock and aftermarket inlets
- Fits stock and aftermarket turbos
- Replaces BMW Part number 11618689501
Includes:
- Turbo Flange
- Adapter for OEM Turbo
- Adapter for aftermarket Turbo
- 2 - O-rings
- 3 - mounting bolts
Fits RWD and AWD
Fits B58TU aka B58 Gen 2 Only
- BMW G42 M240i B58 3.0L
- BMW G20/G21 M340i B58 3.0L
- BMW G20/G21 M340i B58 3.0L
- BMW G22/G23/G26 M440i B58 3.0L
- BMW G30 540i B58 3.0L
- BMW G29 Z4 sDrive M40i B58 3.0L
- BMW G01 X3 xDrive40i B58 3.0L
- BMW G02 X4 xDrive40i B58 3.0L
- Toyota A90-A91 MKV Supra B58 3.0L
- BMW G05 X5 xDrive40i B58 3.0L(untested)
- BMW G06 X6 xDrive40i B58 3.0L(untested)
- BMW G07 X7 xDrive40i B58 3.0L(untested)
- BMW G11 740i B58 3.0L(untested)
- BMW G11 740i B58 3.0L(untested)
- BMW G11 745e B58 3.0L(untested)
- BMW G14/G15/G16 840i B58 3.0L(untested)
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