Your trusted source of JDM parts shipped direct from Japan

Your trusted source of JDM parts shipped from Japan

JDM parts shipped direct from Japan

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Greddy Profec - B-Spec. II

The Greddy Profec B-Spec boost controller is designed for high performance turbo charged Japanese vehicles.

Based on the very popular B-Spec., the all new PRofec B-Spec. II's basic function to increase boost is as easy as the original, with an added built in boost pressure display and optional features like real-time, peak or last boost display (in either kPa or PSI). There are optional warning and boost limiter functions that can be programmed to offer much more control. The two presets values can be stored and are executed by a larger capacity inline solenoid valve. This unit does not require extensive programming and is ideal for low to high boost levels for single or twin turbos with actuator or external wastegates. The GReddy PRofec B-Spec. II is available in black or silver cased head units.

Vehicle Product Price Order
Turbocharged
GReddy PRofec B-Spec. II Black
15500209
DISCONTINUED
This part is no longer available
Product Order
Turbocharged
GReddy PRofec B-Spec. II Black
15500209
DISCONTINUED
This part is no longer available
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About Nengun Performance

Since the year 2000, Nengun Performance has supplied over 100,000 parts direct from Fukuoka, Japan to 150 countries worldwide. If you have any questions, our experienced and friendly customer service team is always happy to help, please send us an enquiry.

Nengun Performance, shipping JDM direct from Japan