Exhaust Mods

[sixweeds]

I'd like to get rid of the catalytic converter on my 6th gen VFR. I have Leo Vince exhaust pipes. Any suggestions?

[mello dude]

I'd like to get rid of the catalytic converter on my 6th gen VFR. I have Leo Vince exhaust pipes. Any suggestions?

Some people cut it out and weld in a pipe to replace it. Others will fit '98-'99 stock 5th gen headers - they are a bolt on. Lastly you could buy Motad headers. They fit both 5th gen and 6th gen, and are made of stainless steel.

MD

[buzzbeater]

I'm assuming once the CAT is gone there will be a need for a PCIII to get it running right?

[sixweeds]

I think that you're right on that one. I have a PCIII installed already, so when I get the CAT out, I'll try and find a map that works best for a system without a CAT and and with Leo Vince mufflers.

Thanks!

[ralph66]

be careful do dyno runs before and after to make sure you dont make it loose HP in the wrong areas