mufflers off of headers
#4
I am using this one it is expensive but it gets me by the rules for my class anyway.I welded them right to the collectors
http://vibrantperformance.com/catalo...d13be9f1df71b1
http://vibrantperformance.com/catalo...d13be9f1df71b1
#7
Retired Street Racer
iTrader: (49)
I have Magnaflow 4"x9" oval mufflers dumped off of the collectors.
Here is my thread about them: https://ls1tech.com/forums/drag-racing-tech/713679-3-true-duals-vs-magnaflow-mufflers-off-collectors.html
Here is my thread about them: https://ls1tech.com/forums/drag-racing-tech/713679-3-true-duals-vs-magnaflow-mufflers-off-collectors.html
Trending Topics
#10
Retired Street Racer
iTrader: (49)
Here you go. Very expensive, but look at the 6" race muffler
http://burnsstainless.com/UltraliteM...temuffler.html
http://burnsstainless.com/UltraliteM...temuffler.html
#11
10 Second Club
Thread Starter
iTrader: (74)
Join Date: Jan 2003
Posts: 900
Likes: 0
Received 0 Likes
on
0 Posts
I am using this one it is expensive but it gets me by the rules for my class anyway.I welded them right to the collectors
http://vibrantperformance.com/catalo...d13be9f1df71b1
http://vibrantperformance.com/catalo...d13be9f1df71b1
i have kooks on my car. how do they sound and any muffler shop can weld them on rite.
#12
TECH Fanatic
iTrader: (9)
Join Date: Dec 2004
Location: Schaumburg, IL
Posts: 1,693
Likes: 0
Received 0 Likes
on
0 Posts
I have flowmaster 1 chambers on my collectors with turndowns facing in toward eachother. It did help with the fumes but made is louder in the car. the Drivers side has a 12" piece of pipe to clear the brace. Pass side is clamped straight to the collector.
#13
It sounds almost the same as open headers.I just put them on to pass tech for my class which requires mufflers.Yes they are very easy to install just weld them right onto the kooks and yes any muffler shop will do it as long as you tell them it is for off road because some of them are kinda funny when it comes to emission stuff(no cats)
#14
10 Second Club
iTrader: (41)
I have Magnaflow 4"x9" oval mufflers dumped off of the collectors.
Here is my thread about them: https://ls1tech.com/forums/showthread.php?t=713679
Here is my thread about them: https://ls1tech.com/forums/showthread.php?t=713679
I did this too and it was about the best of the few I tried. Very quiet for a straight through muffler.
I have a pair like new for sale in the classifieds, FYI.