Exhaust system fitment question
#1
Honda-Tech Member
Thread Starter
Join Date: Apr 2010
Location: Tampa FL
Posts: 246
Likes: 0
Received 0 Likes
on
0 Posts
Exhaust system fitment question
99 Civic Ex. I have a DC 4-1 one piece header with no cat/exhaust system. Cat got clogged/broken and stock muffler fell off.
I purchased a Yonaka 60mm exhaust system, and a "high-flow" Yonaka 2.5" catalytic converter which has yet to arrive.
I did not realize the size of the cat till after it shipped, basically im looking for feedback/knowledgeable advice.
From my research, the header outlet size is about 2.0". The cat in/outlet is 2.5" and the cat-back exhaust is about 2.36". I figure since the cat is the most restrictive part of the system the larger size should benefit flow.
I have a few questions about this setup.
1. Will this setup run fine?
2. Should I purchase a 2.25" cat instead?
3. Should I purchase a header with larger outlet?
4. If i keep the current setup, what should I expect a shop to charge to fit the header/cat/piping (if they are even able to)
Thanks in advance for the reply's
I purchased a Yonaka 60mm exhaust system, and a "high-flow" Yonaka 2.5" catalytic converter which has yet to arrive.
I did not realize the size of the cat till after it shipped, basically im looking for feedback/knowledgeable advice.
From my research, the header outlet size is about 2.0". The cat in/outlet is 2.5" and the cat-back exhaust is about 2.36". I figure since the cat is the most restrictive part of the system the larger size should benefit flow.
I have a few questions about this setup.
1. Will this setup run fine?
2. Should I purchase a 2.25" cat instead?
3. Should I purchase a header with larger outlet?
4. If i keep the current setup, what should I expect a shop to charge to fit the header/cat/piping (if they are even able to)
Thanks in advance for the reply's
Last edited by DeLSoLRo; 08-27-2012 at 06:58 AM.
Thread
Thread Starter
Forum
Replies
Last Post
bigedx
Honda Civic / Del Sol (1992 - 2000)
5
11-04-2003 10:18 PM