Chrysler 300C & SRT8 Forums banner


  1. Louder exhaust 300C 5.7

    Intake & Exhaust
    I just recently bought a 2010 300C with th 5.7 Hemi and my only issue so far is that it doesn't sound like a V8. I wanna make it louder and more aggressive but I don't really know much about the car and was wondering what the best way to go about this is. I've read a little bit about the...
  2. Gen 2 exhaust on Gen 1?

    1st Gen SRT8-Specific Performance & Engine/Intake/
    'Sup folks? So here's a question I'm almost certain someone somewhere probaly answered, but seeing as I can't find it, I'm asking now. Does the exhaust system from the 2011+ model 300C SRT8 fit the 2005-2010 300C SRT8? The reason for this hare-brained questioning is because I fell COMPLETELY...
  3. F/S: 2014 Dodge Charger SRT mufflers

    Parts Buy/Sell Forum
    The 2 mufflers are in good condition, removed them around only so I can I have straight pipe. CAD $150 obo.
  4. Horrible drone after resonator delete... any suggestions?

    Intake & Exhaust
    So I had my resonators removed on my 2014 300s v6. It has now been a few months and the drone around 2000-3000 rpm drives me crazy. I love how it sounds in the higher rpm range but the drone is starting do get intolerable. I definitely want to get a pair of high-flow resonators but need to make...
  5. Xforce Exhaust Vs LM1 Exhaust Opinions?

    Intake & Exhaust
    Hi, Just trying to get an opinion on an exhaust for my 2008 300C 5.7L. Here in Aus Xforce exhausts are popular (well due to avalability i suppose), but i really like the LoudMouth 1 sound and would consider getting it sent over from overseas if not available here. Would anyone have any say on...
  6. Looking for the most gain for an exhaust

    Intake & Exhaust
    Thanks for taking the time on this one guys/gals, Im looking to buy a new exhaust trying to spend under 1,000 on a cat backprice range is flexible if its worth my money. I have a 2005 300c 5.7. Stock just isnt doing it for me any more. A hand full of my buddies drive older sport cars, have no...
  7. V6 Exhaust Advice

    Intake & Exhaust
    Hey everyone, I haven't posted as I've been busy at school (only 19 and at Michigan State). But I'm looking at things to do to my 2005 300 V6 over the summer, specifically exhaust. Since I'm only 19 I don't have tons of cash to spend so I was wondering what options I have to improve my exhaust...
  8. F/S: Blastin Bob's GPX300X4 Glasspack Resonated w/ 4" tips for 6.1

    Parts Buy/Sell Forum
    Selling like new Blastin Bob's Fat Pipes $175 obo + $20 shipping US only GP300X4 2005-10 Dodge/Chrysler LX 6.1L SRT-8 Glasspack resonated kit w/4" DW tips for 6.1. Fits 2006 to 2010 SRT 300C, Charger, Magnum Used less than 25 miles. Sound great just a little too aggressive for me...
  9. To cut suitcase off or not..

    1st Gen SRT8-Specific Performance & Engine/Intake/
    Okay ive been doing some research but I can not come up with a good answer on what would sound best to straight pipe my srt8. Either cut the mufflers and resonators and run 2.5" inch pipe or just simply cut the resonators with 2.5" pipe. I want something that'll sound mean when I stomp in it...
  10. EXPIRED: 2007 300C SRT8 catback exhaust

    Parts Buy/Sell Forum
    stock SRT8 catback exhaust recently off of my 2007 with 66k on it for sale. exhaust appears to be and performs in excellent condition. located in socal/orange county. $200 OBO.
  11. AWD headers?

    AWD Discussion
    Is there such a thing as AWD Headers? Ive looked everywhere and all the places such as jba and Gibson ive heard have them don't show any on their websites. AWD is great for New England winters but sucks A$$ for finding any aftermarket parts :pat:
  12. SRT8 Challenger Exhaust on my 2005 300c AWD

    Intake & Exhaust
    Hey guys, Just wanted to share my weekend project. A few weeks ago I just happened to stumble across a catback SRT8 Challenger Exhaust for $100 on Craigslist. I was able to talk him down to $60 and expected the system to be torn up or at least be in very used condition. Before I went to buy it...
  13. My revised 300C

    300 Eye Candy
    So after about 5 years of owning my stock '07 300C, l though it was time to spice things up a bit in the looks department. So l had my car: lowered, suspention stiffened, 20" black SRT wheels/tires mounted, K&N CAI installed, full stainless 2,5" straight piped quad exhaust fitted, rear spoiler...
  14. Dual electric cutouts installed video link attached

    2nd Generation Chrysler 300 Discussion
    Dual QTP Low Profile cutouts after the cats but before mufflers / resonators. Really nice feature being able to go from loud straight pipes to stock quiet at the flip of a switch. Sounds like a beast with the cutout opened all the way especially towards top end, unfortunately when it's in park...
  15. Exhaust Tips

    2nd Generation Chrysler 300 Discussion
    I just picked up a Magnaflow Cat-back system for my 2013 5.7L HEMI 300. It sounds awesome, but the merchant didn't have the correct shaped (oval) tips available for install so I kept the stock "fake" tips that are bolted to the bumper. What tips have you guys used that look good in that oval...
  16. CAI / Exhaust vs. Warranty

    Greetings all, I have recently upgraded my 2006 300c to a beautiful 2012 300 SRT8. I am in the process of researching a CAI and exhaust system. There is lots of valuable information on the board with one exception - which systems will not nullify the vehicle's warranty. I am seeing mixes...
  17. Need help deciding on a muffler.

    Intake & Exhaust
    I'm looking to add a new muffler to my 07 300c. the one i have on it is stock and it has a nice little sound when i first turn it on but then it goes away pretty much instantly. i want to hear my car accelerate and i want to hear it when its idle, but i dont want to go get a million tickets for...
  18. SOLD: Stock SRT8 exhaust

    Parts Buy/Sell Forum
    I've got a stock SRT8 300c exhaust for sale. It's off a 2009 and its prestine. Tips are polished and not a speck of rust on it. 150 and its yours. I have pics if you want them. Text me @502-777-9029
  19. Flowmaster Series 40 on 2007 SRT8

    1st Gen SRT8-Specific Performance & Engine/Intake/
    Here's a video of the new exhaust on my 2007. I asked my exhaust shop if I should order a cat back system and if so which one. and he said NO, that he would just make it and it would be a lot cheaper. It sounds great. He removed the resonators and just piped it across and installed Series 40's...
  20. EXPIRED: FOR SALE: Corsa Xtreme Catback for 5.7L

    Australia & Region Parts Buy/Sell Forum
    Hi all, am currently looking to sell the mid and rear mufflers from my Corsa Xtreme cat back system(0nly been on the car 1 month!). This exhaust sounds amazing, and has a beautiful muscle sound without any annoying drone at cruising speed! Sounds like all hell is breaking loose at WOT, but with...