Hi All

I currently have a standard exhaust apart from the stainless steel back box, I am thinking of a de-cat, how much extra BHP would this give me and would I notice any difference, also if I changed the turbo downpipe along with the de-cat what should I expect, the car is currently pushing out 237 BHP with 229 LBS of torque.
Also what sort of £££££££££ are we talking and who would you suggest I order the parts from...

Cheers Russ RB5 317

 

i gained 20bhp from taking the downpipe cat out still not done the other 2 yet tho hope that helps