The unique Powervalve 100mm Cat delete pipe is the ideal hardware upgrade when considering a power increase on the 3.0 B58 engine. In addition, you will notice an audible uplift in the sound producing a nice sporty tone in the vehicle under acceleration.

The Powervalve downpipe and cat delete will connect to the OEM cat-back system with a minimum of fuss.

If you decide to upgrade to the full turbo-back system at a later stage then again, this is a straightforward procedure to complete the installation.

The primary use for the Powervalve Cat delete variant is the track, or closed/private road, as this product is illegal for road use. 

As with virtually all of the B58 engined vehicles, there is very little performance gain to be had from the cat-back system on its own, due to the incredibly restrictive 600 cell cat. However, by opting for our unique high flow cat delete pipe which has a pipe configuration of 100mm into 90mm flexible decoupler, the power potential will massively increase, firstly with an initial 22bhp kinetic, and then once mapped all the way up to a stage 3 and beyond, with figures in excess of 475 bhp achievable (along with suitable hardware...).

The fitting time for this product is 1 hour once the gearbox has cooled sufficiently for access to be gained to the stock Cat mounting bracket.