Cat back project
Thread Starter
Le Mans Master
Joined: Mar 2004
Posts: 5,107
Likes: 171
From: Dublin CA
Cat back project
My latest project is a cat back using 2-1/2" tube. For $146.65 I bought 2 "U" bends, two 4 foot straight pieces and 2 Force two chamber mufflers (just like Flowmasters) DELIVERED. I then cut and welded everything up. Here is a picture of both....
Here is a picture of the flange and collector that measures 4-3/8" wide and 2-3/4" high, this matches my straight through test pipe measurements.
Here is the final product all welded and ready to install.
And a picture of the duel outlet showing the 2-1/2" tube stock.
We will see what this does for the 1/4 mile in June!
Here is a picture of the flange and collector that measures 4-3/8" wide and 2-3/4" high, this matches my straight through test pipe measurements.
Here is the final product all welded and ready to install.
And a picture of the duel outlet showing the 2-1/2" tube stock.
We will see what this does for the 1/4 mile in June!
Last edited by John A. Marker; Apr 18, 2007 at 09:18 PM.
