DE-Cat Pipe On Standard system

[Rasclart]

Fitting a Hill power De-cat pipe on a standard 16V Exhaust System, will this make nay difference to power. Also will it make it much louder??

Just wondering as I am having to wait for the exhaust system due to an unexpected bill. Just wondering if I should wait or not.

So will it make it more noisy and increase power??

 

[RobFenn]

Well yeah..CATs sap power, so youll get more, not sure how much obviously. Its bound to be noiser too. Id get a de-cat pipe and cat back system, with filter and a chip to make sure everythings working for each other.

Worth asking hillpower themselves though, im just going on general (and sometimes wayward) knowledge!