The TOMEI ARMS T440M Single Scroll Turbo Kit are engineered to achieve the best balance on EJ25 single scroll applications, as well as stroked engines with EJ22KIT / EJ26KIT. The new forged billet compressor wheel pushes up the overall performance from low to high RPM range in addition to all the well-proven performance and balance of the previous model. The all new, forged aluminum billet compressor wheel increases even more efficiency and at the same time reduces surging that is one of the well known problems on tuning especially with AVCS applications.
Features
- High quality floating journal bearing at the center shaft
- Bolt-on application
- Reinforced actuator
- Flat primary exhaust pressure
- Stable boost at high RPM range
We ship to the United States and 150 other countries.
Japan Post EMS & ePacket, FedEx, DHL and more.
| Vehicle | Turbocharger | Price | Order | |
|---|---|---|---|---|
| 173030 In stock at Tomei | ||||
| Forester - SF5 STI MT - EJ205 | T440M | | ||
| 173030 In stock at Tomei | ||||
| Forester - SG5 EJ205 | T440M | | ||
| 173030 In stock at Tomei | ||||
| Forester STi - SG9 EJ255 | T440M | | ||
| 173030 In stock at Tomei | ||||
| Impreza WRX - GC8 EJ207 | T440M | | ||
| 173030 In stock at Tomei | ||||
| Impreza WRX - GDA EJ205 | T440M | | ||
| 173030 In stock at Tomei | ||||
| Impreza WRX STI - GDB EJ207 | T440M | | ||
| 173030 In stock at Tomei | ||||
| Impreza WRX STI - GRB EJ257 | T440M | | ||
| 173030 In stock at Tomei | ||||
| Impreza WRX STI - GVB EJ257 | T440M | | ||
Tomei was founded in 1968 by members of the Johoku Riders motorcycle club, among them Nissan works driver Seiichi Suzuki. It began as a racing engine builder for Nissan engines only, and its work on the Nissan L-series and later the RB and SR engines made its name. The company took the name Tomei Powered when it moved to Machida, Tokyo, in 1994.
Tomei now develops parts for many Japanese engines, Mitsubishi, Subaru and Toyota as well as Nissan: camshafts, valve train parts, pistons, connecting rods and crankshafts, complete engines, and exhaust systems such as its well-known Expreme titanium range.
Associated JDM Parts
326 Power Gachi Stop Brake Kits
326 Power Nobori Banner Flag
326 Power Wheel Nut Medium + Crown Cap Set
About NENGUN
Since the year 2000, NENGUN has supplied over 500,000 parts direct from Fukuoka, Japan to 170 countries worldwide. If you have any questions, our experienced and friendly customer service team is always happy to help, please send us an enquiry.











