flowmaster merge
I have the summit flowmaster merge. It is 3" x 3.5"
Here is the one i am using
http://store.summitracing.com/partde...0&autoview=sku
Here is the one i am using
http://store.summitracing.com/partde...0&autoview=sku
what about http://store.summitracing.com/partde...5&autoview=sku and neck it down?
But with the answers people are giving, I would conclude that no one makes a 3" In and 3" Out. Am I wrong? Can anyone answer the original question? I am curious as well if a 3" In and 3" Out can be had.
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It does seem strange but throw something like this on there, http://store.summitracing.com/partde...5&autoview=sku
Again I'm assuming that the double end side of the merge is the 3" and the single side is 3.5" ? That would put this at approx. 3' long though, which might hamper the ability to have a muffler in the I-pipe.
Again I'm assuming that the double end side of the merge is the 3" and the single side is 3.5" ? That would put this at approx. 3' long though, which might hamper the ability to have a muffler in the I-pipe.
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TECH Apprentice
Joined: Dec 2004
Posts: 347
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From: fort campbell
magnaflow makes a dual 3" single 3" out y pipe you can find it on summit http://store.summitracing.com/partde...5&autoview=sku
magnaflow makes a dual 3" single 3" out y pipe you can find it on summit http://store.summitracing.com/partde...5&autoview=sku
If your goin to do head/cam in the future u want to get the flowmaster 3in 4in out. Because the extra velocity from ported heads will need all the 4 in piping to merge, then into a 3in exhaust. Pat G picked up 20 rwhp by doin this in his 500 rwhp recipe.
https://ls1tech.com/forums/generatio...heads-cam.html
https://ls1tech.com/forums/generatio...heads-cam.html
Right here
http://store.summitracing.com/partde...5&autoview=sku.
But use this only if u are gettin heads and cam. It can be used for cam only but will benefit better with Ported AFR Heads.
http://store.summitracing.com/partde...5&autoview=sku.
But use this only if u are gettin heads and cam. It can be used for cam only but will benefit better with Ported AFR Heads.
TECH Enthusiast
Joined: Jan 2007
Posts: 732
Likes: 0
From: OHIO
If your goin to do head/cam in the future u want to get the flowmaster 3in 4in out. Because the extra velocity from ported heads will need all the 4 in piping to merge, then into a 3in exhaust. Pat G picked up 20 rwhp by doin this in his 500 rwhp recipe.
https://ls1tech.com/forums/generatio...heads-cam.html
https://ls1tech.com/forums/generatio...heads-cam.html
So you are saying we should use this 3" into 4" merge and then what...use a reducer to go back to 3" for the intermediate pipe? I wonder what the benefits of a quality 3 inch y-pipe using this 3" into 4" Flowmaster merge and then into say a 4" mufflex catback would be on a H/C car with specs like mine below.