TOMEI T400M SUBARU WRX STI EJ/TS TWINSCROLL TURBINE KIT
CHRA made by IHI + Fully divided twin scroll ports
TOMEI T400M is designed for superior performance at very wide range of engine speed with the combination of the IHI center unit and the twin scroll turbine housing.
Drop-in design for ease of installation, yet promises a great drivability from street to track.
The reinforced wastegate actuator helps a stable boost under high engine speed.
PRODUCT INFO
APPLICATION | P/N | NOTES | |
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GDB/GRB/GVB/VAB | 173103 | Note: Turbo Suction Hose also needs to be replaced when install on GDB. |
FEATURE / SPEC
Special housing design & Twin Scroll Construction
The new turbine housing with fully divided twin scroll ports all the way to the turbine wheel helps smooth exhaust flow by eliminating interfere against each flow. Designed to make the most of the twin scroll system to minimize the turbo lag while keeping the torque at low speed range and gaining peak power.
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T400M-EJ/TS has been designed to best match the floating bearing CHRA developed with IHI. Ultra low friction from the optimized rotating efficiency helps quick spool and superior durability. |
Bolt-on application |
Reinforced actuator |
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Easy bolt-on installation, no modifications required. The short parts required for the installation, such as hose, gaskets and studs come with the kit. (Kit does not include suction hose or vacuum tube, prepare individually as necessary.) | Remarkable stability under high boost. |