Performance ModificationsWant to talk about performance modifications for your Dodge Challenger? This is the forum for that. Anything from exhaust systems to power adders and everything in between. (Dodge Challenger Performance Modifications)
You guys rock! Thanks to all of you for your valuable comments, tips and opinions. Now if I can just take delivery on the car, I'll be able to utilize the info!
Go with the Dynomax Ultra Flo SS Mufflers. There flow numbers blow all the rest away. If you go to a good exhaust guy, then you don't need to spend the money on the cat-back system. These Dynomax's are Polished Stainless steel, and they sound Awesome.. Trust me, you'll love them. Oh and definitely have the factory resonaters removed...
I ordered a Zoomers catback from ppp and it was suppose to ship the 26th or the 29th but it still hasnt been and everytime i call and if i can actually get ahold of them they say they will give me a call back to let me know what going on but they never do. IF i ever get it i will let ya know what i think of it.
should have ordered directly from aperformance/zoomers.....
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Proud owner of a 2009 Challenger SRT8; HEMI ORANGE ALL OPTIONS...NOW ALSO INCLUDING: MAGNAFLOW 16885 FULL COMP QUAD TIP/AIRAID INTAKE/MOPAR STRUT BAR/BILLET DEVOS/POLISHED CAN BRAIDED HOSES EVERYWHERE/COLOR MATCHED FUSE COVER/T HANDLE/SILLS/PULLS/RPI MATS/ FRONT GUARDS/OIL QUICK CHANGE VALVE, WITH MORE TO COME SOON.
Well i just go off the phone with ppp and he sayed that my cat back was shipped out of friday the 3rd... So if all goes well i SHOULD be getting it this week.. I was begining to get worryed that i had gotten ripped off. Cant wait now till it gets here!!
I hear of a lot of different combinations however I haven't heard of mine. But I will very shortly.. On My SRT I have the Kooks long tube headers, off road pipes with no Cats, stock suitcase muffler and stock resinators. Too quiet for me but at the same time I really dont want a loud Car. Today I will have Blastin Bobs resonators and pipes. Then If that is too Loud I guess that I will try different mufflers. Somehow I hope to find a happy Medium on the amount of noise!
I have the Corsa exhaust and I love it. It is a sleeper while cruising around but it screams like a raped ape at WOT.
raped ape? lol i've been hearing that a lot for some reason :P haha...I think I'm gonna go with the zoomers though as i do want a loud muscle car sound to it, and zoomers seems to do a really good job at that. Just to be sure, should I expect the same performance gains from both these exhaust system with the kooks headers i already have installed, or will one be better than the other?
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Just what does a "raped ape" sound like? 
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