What diameter is the SLP Dual/Dual?
03-20-2014, 10:20 AM
#1
What diameter is the SLP Dual/Dual? I have read conflicting things about the diameter of the intermediate pipe on my factory installed Dual/Dual catback. Most say its 3" but necks down at the y pipe connection to 2.75". Is this correct?
My car is not at my house so I can't go measure and I would like to get some extra piping ordered for my new TSP y pipe merge. It comes with a 2.75" reducer welded on so if both neck up to 3" I would like to cut the smaller sections off and make it full 3".
My car is not at my house so I can't go measure and I would like to get some extra piping ordered for my new TSP y pipe merge. It comes with a 2.75" reducer welded on so if both neck up to 3" I would like to cut the smaller sections off and make it full 3".
03-20-2014, 10:53 AM
#2
Moderator
iTrader: (11)
Join Date: Mar 2002
Location: East Central Florida
Posts: 12,605
Likes: 0
Received 6 Likes
on
6 Posts
I'd call it 3", close enough. It slips over the factory
Y and over the 3" Jet-Hot Y I had. The swage at the
inlet end seems to be for standard pipe sizing, it gets
bigger right after, so fuggedaboudit.
Y and over the 3" Jet-Hot Y I had. The swage at the
inlet end seems to be for standard pipe sizing, it gets
bigger right after, so fuggedaboudit.
03-20-2014, 11:14 AM
#3
Formally Simplɘ Jack
x2. It is a 3" catback and I had the setup with the TSP 3" ypipe and it fit like a glove. Sadly, I got rid of it for my TD system.
03-20-2014, 03:13 PM
#4
Awesome. I wanted to be sure before I ordered the parts. I plan on doing this mod to both sides:
https://ls1tech.com/forums/generatio...tall-pics.html
https://ls1tech.com/forums/generatio...tall-pics.html
