Greddy

Yakuza Racing has the parts you need from Greddy. Profec Greddy Boost Controllers, EVO Exhaust Systems, Turbo Timers and Type S Blowoff valves are some of the items we carry. For more information on Greddy products or for Greddy Manuals visit Greddy.com.

Updates: Greddy Turbo Kit 240SX Coming soon.

Greddy Type R Universal Blowoff Valve

Please Select Regular or Stiff Spring

GReddy Blow Off Valves are easily adjustable to prevent both premature boost leakage and compressor surge. Each is made of durable cast and billet aluminum frame and the valve to diaphragm ratio provides performance that cheap piston types cannot offer. The spring stiffness adjustment screw and the two different sizes give the GReddy user the option to match vehicles with mild upgrades to heavily tuned engines. Also available in easy to install kit form for many turbocharged vehicles

11501660
Weight: 4.00 lbs

Greddy Type S Universal Blowoff Valve

GReddy Blow Off Valves are easily adjustable to prevent both premature boost leakage and compressor surge. Each is made of durable cast and billet aluminum frame and the valve to diaphragm ratio provides performance that cheap piston types cannot offer. The spring stiffness adjustment screw and the two different sizes give the GReddy user the option to match vehicles with mild upgrades to heavily tuned engines. Also available in easy to install kit form for many turbocharged vehicles. For Greddy Type S Blow of valve install instructions or Greddy Type S Installation Instructions WRX Please visit the manufacturers website.

11501650
Weight: 4.00 lbs

Greddy Profec B II Spec Electronic Boost Controller

MSRP: $420 Our Price: $329

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.

Weight: 4.00 lbs

Greddy Profec E-O1 Boost/Emanage Controller

MSRP: $680 Our Price: $529

GReddy's new super multi-tasker is the PRofec e-01 designed as a combination boost-controller, data display / logger and e-manage programmer. The e-01 can provide superior boost response, increased boost, warning meter functions, 3 channel data-logging and access to all the programming features provided with the latest e-manage support tool. Even when used as a boost controller only, the e-01 has features to smooth out the boost curve. With both an auto and manual setting for both external and actuator style wastegates, the new PRofec can alter its new compact, high capacity solenoid valve via various RPM ranges. The large LCD screen with green electro-luminescent backlighting is easy to see. Other standard features include two preset boost levels, a timed over-take boost and compatibility with our Remote Switching System. The data display can view 3 different data channels simultaneously such as boost, RPM or any other channel inputted by the e-manage. The data can be logged up for 3 hours on an SD card while also giving warning set points and peak and hold values. There is also a non-PRofec e-01 version that is only used for e-manage programming and datalogging. (Some features require optional harness to be accessed.)

15500207
Weight: 6.00 lbs

Greddy Turbo Timer

The basic function of our Turbo Timer is to allow the vehicle to idle the engine, for a timed period, with the ignition key removed. This allows the engine oil and turbo center cartridge to cool down and prevent internal turbo damage.

The new GReddy Full Auto Timers pack tons of features in one economical, compact unit. In addition to two standard programmable count down presents (P-1, P-2) our timer also has two Auto Timer modes,(A-L, A-H) which estimates the driving RPM according to the vehicles alternator signal and then recommends a count down time. And now there is a Stopwatch/Lap Time mode, and Attack mode. There is also a built in Voltmeter and Speedometer. Still standard are the optional Parking Brake and Speedo Safety hook-ups.

Weight: 4.00 lbs

Greddy SP II Exhaust System

Our Price: $629

It wasn't easy to improve on the popular GReddy SP system. But through customer feedback from over 10 years of use and testing, GReddy redesigned the SP as a full stainless steel cat-back exhaust system that is similarly priced to the original SP system. The new SP2 features a 304 stainless steel muffler canister with extra strong 430 SS end caps that feature a deep, high polish. Large, high volume mufflers provide maximum flow with a deep, pleasing tone and are especially effective when used on vehicles with aftermarket turbocharger systems. The unique outer curled oval tip (115 x 110mm dia.) is embossed with the famous GReddy logo. Employing state-of-the-art robotic seam welding, the single wall canisters feature increased rigidity for maximum durability and life. With over 35 types of internal perforated tubes, each SP2 application is specifically tuned for the best combination of sound and performance. The new SP2 also features thick walled (1.5mm), polished 304 stainless steel mandrel bent piping for better resonance and vibration control and enhanced corrosion resistance and durability. New lightweight, flared and stamped stainless steel flanges are also used to provide improved sealing characteristics. The GReddy SP2 Exhaust System will initially be available for over 50 popular Japanese vehicles with more to come as they are developed.

Weight: 30.00 lbs

Greddy EVO II Exhaust System

Inherent in its name, the EVO2 cat-back exhaust system is a huge step forward. In addition to the GReddy straight-through technology, offset tip design and large piping diameters of the original EVO, the EVO2 is now offered in full stainless steel providing improved looks, durability and corrosion resistance while maintaining the best qualities of the original such as fitment, sound and performance.

Weight: 30.00 lbs