This manifold replaces the OE integrated intake manifold and charge cooler with a 102 mm (4 in) bar and plate core carrying 11 water cooling rows where the factory assembly has six. Cast end tanks with integrated distribution channels feed the runners, and a thermal barrier spacer with precision-machined grooves keeps cylinder head heat out of the charge. do88 measures 873 CFM at a 0.1 bar pressure drop, 47% more than stock, with inlet air at 26°C against 41°C for the OEM manifold, worth 5 hp at peak, up to 18 hp through the midrange and 28 Nm of torque. Ports for auxiliary fuel injection are cast in, and twelve custom FKM silicone O-rings, mounting brackets and sealing plugs ship with the manifold.
Specifications
| Type |
Air-to-water charge cooler manifold, replaces the OE integrated intake manifold |
| Material |
Aluminium, bar and plate core with cast end tanks |
| Core Thickness |
102 mm (4 in) |
| Water Cooling Rows |
11 (OE 6) |
| Airflow |
873 CFM at 0.1 bar pressure drop, 47% higher than OEM |
| Charge Air Temperature |
26°C vs 41°C OEM |
| Power Gain |
5 hp at peak, up to 18 hp in the midrange, 28 Nm of torque |
| Kit Contents |
Charge cooler manifold, thermal barrier spacer, 12 FKM silicone O-rings, mounting brackets, injector and port sealing plugs, installation instructions |
| Fitment Notes |
Cars with a mild hybrid engine need the alternator modified as described in the installation instructions. |
| Quantity |
1 |
| Part Number |
ICM-430-K |
This part fits:
| Year |
Make |
Model |
Submodel |
| 2019+ |
Toyota |
GR Supra MK5 (A90) |
B58 Gen 2 |
| 2021+ |
BMW |
2 Series (G42) |
M240i / M240i xDrive |
| 2018+ |
BMW |
3 Series (G20/G21) |
M340i / M340i xDrive |
| 2021+ |
BMW |
4 Series (G22/G23/G26) |
M440i / M440i xDrive |
| 2018+ |
BMW |
5 Series (G30/G31) |
540i / 540i xDrive |
| 2018+ |
BMW |
6 Series (G32) |
640i / 640i xDrive |
| 2018+ |
BMW |
7 Series (G11/G12) |
740i / 745e |
| 2018+ |
BMW |
8 Series |
840i / 840i xDrive |
| 2018+ |
BMW |
X3 (G01) |
M40i xDrive |
| 2018+ |
BMW |
X4 (G02) |
M40i xDrive |
| 2017+ |
BMW |
X5 (G05) |
40i xDrive |
| 2018+ |
BMW |
X6 (G06) |
40i xDrive |
| 2017+ |
BMW |
X7 (G07) |
40i xDrive |
| 2017+ |
BMW |
Z4 (G29) |
M40i |