Air and Fuel› Superchargers, Turbochargers and Components

Tomei

M8270 Turbine Kit

$1,390.00

SKU: 173020

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In Stock
Ships by Aug 5
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

The Tomei ARMS M8270 Turbine Kit is engineered to deliver high power at elevated RPMs, making it an ideal choice for dedicated track cars. This kit is designed to reach full boost on the bench test at 4,500 RPM and sustain it through the high RPM range, ensuring consistent power delivery when it matters most. Featuring a compressor wheel with an inner diameter of 59.0mm and an outer diameter of 76.2mm with 6/6 blades, and a turbine wheel with an outer diameter of 67.0mm and an exit opening of 58.8mm with 11 blades, the M8270 is built for performance. Tomei states that this model is capable of over 450 horsepower. This turbine kit comes with everything needed for a direct bolt-on upgrade, including piping, gaskets, and fitting accessories. The SR20DET engine is specifically targeted for this application, with Tomei investing in R&D to improve torque, response, and durable power for exceptional drivability and outstanding performance.

MIA's Description

The Tomei M8270 Turbine Kit is designed for high power output at high RPM. It achieves full boost on the bench test at 4,500 RPM and maintains it through the upper RPM range without dropping. This kit is best suited for dedicated track cars prioritizing peak power at high RPM.

Fitment

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Specifications

BrandTomei
Part Number173020
CategoryAir and Fuel

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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