Exhaust?

[bkrhoades]

Has anyone here installed a flowmaster, magnaflow,ect,ect, muffler in place of an oem on a nbs Silverado, instead of a whole cat back system? I'm dont want duell outs, just single side swept like oem. Will it hurt or improve performance? I cant see spending more money than I need to. I can get a very high quality muffler for a lot less than a whole cat back system! What do ya think?????

[700 sportsman]

Many have just done a simple muffler swap, me being one of them. It won't get you much improvment, but with just a muffler swap, you can't hardly loose performance. I chose a magnaflow muffler, for it's Stainless Steel body, deep throaty sound, very little drone, and a reasonable price. Also if you looking to put a Stainless tip on also, I got a weld on stainless tip from summitracing.com, for $27 shipped. Here's some pics and a video for ya:

 

 

 

 

[dlewis1111]

Has anyone here installed a flowmaster, magnaflow,ect,ect, muffler in place of an oem on a nbs Silverado, instead of a whole cat back system? I'm dont want duell outs, just single side swept like oem. Will it hurt or improve performance? I cant see spending more money than I need to. I can get a very high quality muffler for a lot less than a whole cat back system! What do ya think?????

 

I put a magnaflow on my 08 that has dual outlets and ran the tubes over the rear axle tucked along the frame rails. I turned them down at a 45 degree angle and you cannot see them from behind the truck. It sounds wonderful, but I really doubt that I gained that much power. Like I said, it sounds great. cost me 165

[Snow White]

Has anyone here installed a flowmaster, magnaflow,ect,ect, muffler in place of an oem on a nbs Silverado, instead of a whole cat back system? I'm dont want duell outs, just single side swept like oem. Will it hurt or improve performance? I cant see spending more money than I need to. I can get a very high quality muffler for a lot less than a whole cat back system! What do ya think?????

 

just put a piece of straight pipe in, the rest of the system muffles it so much and it's a single pipe. Sounds awesome too, here's a video of it.

http://www.youtube.com/watch?v=uA7Us4fTwEc

 

sounds like a vette

[SeirraRR]

Has anyone here installed a flowmaster, magnaflow,ect,ect, muffler in place of an oem on a nbs Silverado, instead of a whole cat back system? I'm dont want duell outs, just single side swept like oem. Will it hurt or improve performance? I cant see spending more money than I need to. I can get a very high quality muffler for a lot less than a whole cat back system! What do ya think?????

 

I put a magnaflow on my 08 that has dual outlets and ran the tubes over the rear axle tucked along the frame rails. I turned them down at a 45 degree angle and you cannot see them from behind the truck. It sounds wonderful, but I really doubt that I gained that much power. Like I said, it sounds great. cost me 165

 

 

Would you hapen to have any pics from the underside of your truck showing how you did it?

[Nytemare]

Has anyone here installed a flowmaster, magnaflow,ect,ect, muffler in place of an oem on a nbs Silverado, instead of a whole cat back system? I'm dont want duell outs, just single side swept like oem. Will it hurt or improve performance? I cant see spending more money than I need to. I can get a very high quality muffler for a lot less than a whole cat back system! What do ya think?????

 

just put a piece of straight pipe in, the rest of the system muffles it so much and it's a single pipe. Sounds awesome too, here's a video of it.

http://www.youtube.com/watch?v=uA7Us4fTwEc

 

sounds like a vette

 

That sounds awesome man...I Like

[BigGMC09]

Has anyone here installed a flowmaster, magnaflow,ect,ect, muffler in place of an oem on a nbs Silverado, instead of a whole cat back system? I'm dont want duell outs, just single side swept like oem. Will it hurt or improve performance? I cant see spending more money than I need to. I can get a very high quality muffler for a lot less than a whole cat back system! What do ya think?????

 

I put a magnaflow on my 08 that has dual outlets and ran the tubes over the rear axle tucked along the frame rails. I turned them down at a 45 degree angle and you cannot see them from behind the truck. It sounds wonderful, but I really doubt that I gained that much power. Like I said, it sounds great. cost me 165

 

 

I have the exact same thing on mine, and I am very pleased with it! I recomend it very strongly!!!!!!

[Visegrip117]

Has anyone here installed a flowmaster, magnaflow,ect,ect, muffler in place of an oem on a nbs Silverado, instead of a whole cat back system? I'm dont want duell outs, just single side swept like oem. Will it hurt or improve performance? I cant see spending more money than I need to. I can get a very high quality muffler for a lot less than a whole cat back system! What do ya think?????

 

They make cat back systems that are single side swept.