Honda civic ep3 advise

[GT Josh]

Hi chaps my mate has got a civic, he wants to take the catalytic converter out and put an after market exhaust on there.

My questions are,

The sensors that are on the cat/down pipe do these go into the new de cat?

Are there bolt on kits

Will it give a good power boost?

Thanks in advance

[Dave Reed]

Hi chaps my mate has got a civic, he wants to take the catalytic converter out and put an after market exhaust on there.

My questions are,

The sensors that are on the cat/down pipe do these go into the new de cat? Yes they normally do

Are there bolt on kits Are you refering to de-cat or full exhaust's, if so then yes to both.

Will it give a good power boost? I doubt it, unless he has it mapped.

Thanks in advance

[GT Josh]

Nice one dave! I mean an item such as this...http://www.ebay.co.uk/itm/HKS-Hi-Pow...item1c38830638

Would that remove the cat from the system...

[Dave Reed]

Nice one dave! I mean an item such as this...http://www.ebay.co.uk/itm/HKS-Hi-Pow...item1c38830638

Would that remove the cat from the system...

The clue is in the ad's description............... CAT BACK

[GT Josh]

Yes but which side of the cat lmao

[rs250nut]

Yes but which side of the cat lmao

If the cat is missing its down pipe back, cat back means just that

[LeeR5GTT]

Nice one dave! I mean an item such as this...http://www.ebay.co.uk/itm/HKS-Hi-Pow...item1c38830638

Would that remove the cat from the system...

No

[GT Josh]

Sweet

[LeeR5GTT]

You need this

http://item.mobileweb.ebay.co.uk/vie...d=221315070898