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Discussion Starter · #3 ·
Without the first giant muffler (put a magnaflow in its place), but with the back 2 stock mufflers.
 

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Discussion Starter · #5 ·
Have you noticed any power increase?

Absolutely... just between the TRD panel filter, removing the post filter in the air box, and installing this exhaust the car feels a lot different. It was definitely being choked from the factory. Best part.... my fuel economy has actually gone up (just 0.5mpg, but that's still something). I'd recommend these modifications for anyone with a pulse.
 

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That actually sounds great, not raspy at all and makes the iM sound like it has some serious naturally aspirated power going on which is of course always a good thing :D
 

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Discussion Starter · #8 ·
what is the part number for the magflow? where can i get one?

Thank you
Magnaflow Performance Exhaust 12645 Stainless Steel Muffler

Just search Amazon or eBay for "Magnaflow 12645" I think I paid like $97 with shipping, and the local muffler shop charged like $60 to cut out the muffler behind the cat, and weld this in with a couple hangers.
 

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Discussion Starter · #10 ·
I want those wheels in silver or gold
 

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Just an FYI, if you guys are looking for parts from toyota, then buy it from Elmhurst Toyota. Create an account on supraforums.com and elmhurst toyota will give you a discount on all toyota and scion parts. The discount is a good percentage. They do this for all the supra owners, if they ask just say you also own a supra. If you guys have trouble let me know, I live close to Elmhurst Toyota and I would be glad to help.
 
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