Exhaust Matching

[JaiJai]

Just wanting an opinion as to whether I should do this…

Currently have a kakimoto 3.5” catback exhaust and am thinking of upgrading this to a turbo back through the use of Batmbl’s

** 3" metal Catco cat BOLT ON (5" round body, 200csi metal inside - 706.2 CFM!)

** Stainless steel Twin/split Dump & Front Pipes In One

Is this the best option considering I have a 3.5” from the catback?

Should I source a larger 3.5” or 4” cat?

Cheers

[illusiVe]

2" until 100kw (N/A)

2.5" until 150kw(N/A)

3" until 350kw

3.5" until 450kw

4" for crazy mofos.

Edited July 26, 2006 by illusiVe

[eMsta]

i got a full 3 inch system running - so i know that the whole thing fits perfectly. 3 inch s/steel split front dump and 3 inch catco large cat (both from batmbl) and 3 inch Trust PE2 catback (http://www.bt-revolution.com/GReddy%20Exhuast%20-%20PE.htm).

The 3 inch cat provides ample support for both street and track - id probably stick with that. But since im no expert - i think maybe you shuld wait for the others to reply.