New 340BHP development for the Astra Mk5 VXR Turbo.
A Further Development of the Phase 2 Kit, featuring Regals high flow turbocharger manifold and turbo combination designed to release the full potential of your engine.
This package will enable your VXR to produce 340 bhp with 350 ft/lb
This is the most powerful package available.
Iridium Spark Plugs and a K&N panel filter are a must with this package and are available for £80.00
We can also offer a fitting service for this kit for an additional £250
Turbocharger ancillaries and oils will also have to be included in fitmentof this kit £150