SLP Loudmouths???

wingless5.0

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Thinking about switching over my roush to these and am wondering if these are good mufflers. Right now, the roushs are starting to rust a bit and I dont feel like sending them in to get new ones if its a constant problem. Thoughts???
 

Bizarro

I lika do da chacha...
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Don't know how much help this is, but I ran the LMIIs on my 01 Cobra and loved them (wish they made them for the 10+).
The quality was great and they had a real good sound to them. I know the LMs are a good bit louder at WOT, but if you're purely asking about the quality, I had zero complaints about them while I had them.
 

Badbob2121

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wondering if these are good mufflers.


Wait... what mufflers? The SLP loudmouth ab deletes the mufflers...

I have the SLP Loudmouth Axleback and I am happy with it. Its loud as hell but what do you expect? I also have a set of GT500 mufflers to switch back to if I desired...

but overall fitment and quality were great, no complaints here...
 

wingless5.0

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Wait... what mufflers? The SLP loudmouth ab deletes the mufflers...

I have the SLP Loudmouth Axleback and I am happy with it. Its loud as hell but what do you expect? I also have a set of GT500 mufflers to switch back to if I desired...

but overall fitment and quality were great, no complaints here...

I know , muffler deletes*
 

Terminator2

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IIRC both the Roush and the SLP pipes are T409 stainless which due to its high carbon steel content will rust over time. Very few kits are true T304 stainless that will not rust as it has almost no iron (steel) it is 99% nickel and chromium. Even Borla uses T409 sometimes even though they claim not to on any of their kits.
 

Ultrakla$$ic

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I have the SLP Loudmouths. Click the link in my sig where AED tuned my car.

Here is a pic of mine powder coated.

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1359061217.jpg

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