A lighter weight system that has more efficient flow and shows a noticeable improvement in throttle response whilst enhancing the sound. This is an Active Valved system which is designed to perfectly replace the existing setup thus retaining all functionality within the vehicle. The sport system helps unleash the 4.0 litre V8s potential. The internals have been completely redesigned to offer a more distinct difference in sound when the valves open and shut. The system also accentuates all the elements of this wonderful engine with its t urbo whistles, deep guttural V8 bass and pops and crackles on the over run. In combination with our OPF/GPF delete pipes the sound reaches a crescendo for all to enjoy.
