LT1-LT4 Modifications 1993-97 Gen II Small Block V8

4" mufflex catback

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Old Nov 11, 2005 | 09:17 PM
  #1  
1BadAsZ's Avatar
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From: Florence, MS
Default 4" mufflex catback

anyone have the 4" mufflex catback...the one with the 4" dual outlets? if so how is your ground clearance and also how is the sound? last thing where can i find one?
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Old Nov 13, 2005 | 08:57 AM
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I have the 4 inch kit with the Spintech muffler with the dual 3 inch outlets. The only time I have a problem with it is when the road is crowned and then it might drag a little until I possition the car so it wont. I have the Spohn adjustable TA and it provides enough clearance for the big 4 inch pipe to go through. The Spohn front mount has some draging issues of it's own that you'll see. Here's a pic of it installed on my car. Also a pic of my dual cutouts.
http://memimage.cardomain.net/member...67_35_full.jpg
http://memimage.cardomain.net/member...67_36_full.jpg
I bought the kit from Mufflex direct. It's a pretty deep sounding set up. Here's a vid that might help you get an idea of what it's like.
http://www.v8havoc.com/stuff/willslt1.wmv
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Old Nov 13, 2005 | 09:10 AM
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if you were interested in the 4'' catback with the single 4'' outlet, i have one for sale and it has a 4'' flowmaster muffler. heres the link

https://ls1tech.com/forums/lsx-parts-sale/407165-3-ofr-y-pipe-4-catback.html

also have a vid on this thread if you are interested in hearing it. probably going to sound a little different since i have a ls1 and b/c the lt2 sound much deeper
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Old Nov 13, 2005 | 01:50 PM
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Originally Posted by sleepy_Z28
I have the 4 inch kit with the Spintech muffler with the dual 3 inch outlets. The only time I have a problem with it is when the road is crowned and then it might drag a little until I possition the car so it wont. I have the Spohn adjustable TA and it provides enough clearance for the big 4 inch pipe to go through. The Spohn front mount has some draging issues of it's own that you'll see. Here's a pic of it installed on my car. Also a pic of my dual cutouts.
http://memimage.cardomain.net/member...67_35_full.jpg
http://memimage.cardomain.net/member...67_36_full.jpg
I bought the kit from Mufflex direct. It's a pretty deep sounding set up. Here's a vid that might help you get an idea of what it's like.
http://www.v8havoc.com/stuff/willslt1.wmv
Thats a nice set up you got there... i like the decal on the hood... But im wondering what happened to your Y-pipe? and is that the mufflex Y-pipe?
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Old Nov 13, 2005 | 05:54 PM
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Originally Posted by SmokedOutZ28
Thats a nice set up you got there... i like the decal on the hood... But im wondering what happened to your Y-pipe? and is that the mufflex Y-pipe?
Thanks, the Y pipe is a custom job that my local bud at the exhaust shop did for me. Basically the Mufflex 4 inch pipe would have hooked up to the cat on the right, except we put the 3 inch cutout for the right there instead. Then he fabed up a 3 inch S pipe to bring the left side over from the cutout and cut a hole in the 4 inch pipe and blended it in.
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