$250 Magnaflow si/do muffler, tips + labor =?
Originally Posted by GA FX4
Sounds good! I paid $280 for mine but then again I put dual Flowmasters with tips on my Ranger that I used to have and only paid $180 

good deal. You put a magnaflow on yours now? what exactly do you have? How do you like it?
I had a flowmaster on my last truck. I liked it and got alot of compliments on the sound. After reading alot of threads on here it appears that the magnaflow actually can help performance vs the flowmaster.
I have the 5x18" si/do (3" in, 2.25" out) into 3" stainless rolled tips. There is a pic in my gallery. I like it a lot. It is quiet at cruising speeds but is deep and throaty when you want it to be. My only complaint is that I wish it were a little louder outside which I was told could be resolved with the 14" muffler instead of the 18". As far as performance, I saw a magazine article in a truck mag last year that said that not only was Magnaflow the only exhaust that didn't cause our trucks to lose low end, but it was also the only one to show gains.
Originally Posted by GA FX4
I have the 5x18" si/do (3" in, 2.25" out) into 3" stainless rolled tips. There is a pic in my gallery. I like it a lot. It is quiet at cruising speeds but is deep and throaty when you want it to be. My only complaint is that I wish it were a little louder outside which I was told could be resolved with the 14" muffler instead of the 18". As far as performance, I saw a magazine article in a truck mag last year that said that not only was Magnaflow the only exhaust that didn't cause our trucks to lose low end, but it was also the only one to show gains. 
interesting. I'll have to call back and see which one they have in stock. is 3" the stock size on the truck?
Originally Posted by StuckInMuck
interesting. I'll have to call back and see which one they have in stock. is 3" the stock size on the truck?
No stock is 2.5.. you will lose low end torque getting the 3" inch inlet
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Originally Posted by GA FX4
Stock is 3" inlet. I know it was on my truck. I guess it could be different on others.
Originally Posted by StuckInMuck
Yeah, I don't want to change the size of the inlet. Anyone else shed light on that.
For a big v8 2.5" seems a little small imo. I dont know though
For a big v8 2.5" seems a little small imo. I dont know though
What I thought.. But i was told we had inlet size 2.5 and I got a 3" put in cause the muffler I wanted si/do only came with 3" inlet..
Originally Posted by GA FX4
I was told mine was 3" by the exhaust guy. I haven't lost any low end that I can tell.
Originally Posted by JJG052590
What I thought.. But i was told we had inlet size 2.5 and I got a 3" put in cause the muffler I wanted si/do only came with 3" inlet..
yeah but you would have to change your cat to have a different size inlet pipe(other than stock) wouldn't you
Originally Posted by StuckInMuck
yeah but you would have to change your cat to have a different size inlet pipe(other than stock) wouldn't you
No i'm not sure exactly what they did I think he put an adapter on the cat to make it 3" then piped it..


