Varex Smart Box is a control device with patent pending technology that let the user to manually and automatically adjust the exhaust sound level of the Varex exhaust.
The users can operate and make change to the settings of the Smart Box via an elegantly designed Smartphone App.
The connections between the Smart Boxes and the smart phones are via the latest Bluetooth® technology, which provides an exceptionally reliable and smooth user experience.
Smart Box provides the following functions:
Precise manual adjustment of VAREX exhaust valve positions;
Custom pre-set of VAREX exhaust valve positions;
Automatic control of VAREX exhaust valve positions based on real time information of RPM,Throttle, and Speed.
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XFORCE TURBO BACK EXHAUST FOR VOLKSWAGEN GOLF GTI MK6! AVAILABLE NOW.
Regular Price: $2,195.00
Special Price $1,935.00
VW GTI MK6 & MK7/MK7.5 GTI
Regular Price: $170.00
Special Price $149.00
4" Black Tips for use with Xforce MK6 & MK7/MK7.5 GTI Systems.
Regular Price: $170.00
Special Price $149.00
Kompact VAG V2 Plumb Back has been specifically to suit the 2.0L VAG engine Unlike the standard, plastic valves that use un-reinforced diaphragms and are known to crack under increased boost, the new Kompact VAG V2 Plumb Back uses O-Ring sealed piston which, coupled with it's billet aluminium construction give it over 30PSI boost handling capability. Included with each Kompact VAG V2 Plumb Back kit: Model specific valve, Mounting screws and Spring clamps.
Regular Price: $320.00
Special Price $313.59
Regular Price: $350.00
Special Price $345.41
This valve is designed to fit the FSI and TSI engines of the VAG group (VW, Audi, Seat, Skoda) listed below, including the 2011-2013 2.0l engine using the IHI Turbo.
Note: This will ONLY fit the 1.4 turbo engines up to early 2013, where the turbo is mounted at the front of the engine bay. It will not fit engine codes CMBA & CXSB. We designed the slots in the body to cover a large surface area, allowing for a quick release of air, resulting in a unique sounding dumpvalve.
This upgrade/replacement for your original equipment valve integrates seamlessly with the OEM electronics. Using a wiring harness and solenoid, both tested for each specific application, you can confidentially fit a Forge part knowing that there will be no fault codes, check engine lights, or performance issues with the vehicle!
Another particularly unique feature of this product is the included intake manifold tap used to source a vacuum reference for the operation of the valve. This piece also has two other available provisions from which an intake manifold reference can be taken. These extra manifold references can be used for a boost gauge signal, and even a water/meth injection trigger where applicable.
The OEM valve uses a rubber diaphragm and a plastic housing. Both of these materials, but especially the rubber is prone to failure. The rubber can stiffen and go brittle due to the heat from the engine, resulting in diaphragm splitting and boost leak.
Our valve uses full billet alloy construction with a piston based internal design, meaning the issues with the OEM can never happen with ours! To give you even more peace of mind, we made the internals of our valve serviceable. We recommend doing this every 3 years or 20,000 miles, whichever comes first. However, if you don’t want to service your valve yourself you can order the kit and ship your valve back to us and we will carry out the service free of charge! Simply contact us to arrange the service!
The OEM valve internals can also fail if you have your vehicle mapped as the rubber diaphragm is not always strong enough to cope with the increased boost pressure. We build our valves with a spring matched to the original pressure of the car, but include in the kit a spring strong enough to cope with a stage one remap. If you decide to increase the power even more you can guarantee the reliability of our valve by using this spring tuning kit!
This valve was designed by our highly skilled engineers using CAD software to ensure that it will fit with every listed compatible vehicle with ease!
It is particularly well suited to the B7 and B8 chassis Audi A4 and A5 with the 2.0T engine. The valve mounting location on these vehicles is positioned particularly close to the frame rail of the chassis. Compared to competitors our valve has a much shorter overall installed height.
The OEM part numbers we have replaced with our valve include:
Regular Price: $399.00
Special Price $359.00