Dodge Challenger Forum: Challenger & SRT8 Forums - View Profile: RockanRoll

RockanRoll RockanRoll is offline

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  1. Nuke
    02-12-2015 10:38 AM - permalink
    Sorry, just now saw this message.

    Anyway, in answer to your questions:
    1) It has a more noticable audio profile, but calling it "louder" is a little too much. It is more noticable and sounds much better is the only way I can really describe it. It won't annoy any neighbors.
    2) Hard to remember, but I believe it was something like 1K miles before it really started to sound good. It was probably 500 miles before I could stand the sound myself, and another 500 miles before it started to sound okay. Then after about 1500 miles, it really started to come into its own, and I started to develop a perma-grin on my face everywhere I drove.
  2. Nuke
    01-07-2015 09:24 AM - permalink
    IMHO, you cannot go wrong with the JFB 4554. I haven't heard the v-tube on a live Challenger so I don't have that much to compare with it, but I know I was pleased as pudding with how much the improvement was over the stock exhaust in going with the 4554.

    As far as drone, I never really thought it had any, but there again, I never had much to compare it to...UNTIL, I recently drove a Volkswagon TDI with some aftermarket mufflers on it, and that sucker had drone out the wazzoo. So now that I know what drone is, I can say the 4554 was nothing like that at all.

    I can't watch the video of the flowmaster 40 to know if it sounds like the JFB or not, but I can't imagine it sounds much better than the JFB, if it does at all.

    Just remember, it's going to sound like hammered dog crap at first, but once it gets burned in, you'll find yourself taking the long way around to go anywhere because it sounds so good.
  3. Johnnyballistic
    09-01-2012 11:21 AM - permalink
    not any real problems at all. Little bit of rub if I hit a big bump hard, but that's it.

  About Me

  • About RockanRoll
    South Florida
    Excercise, movies, muscle cars, classic rock, the beach


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  • Last Activity: 10-27-2016 08:17 PM
  • Join Date: 05-22-2008
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Showing Friends 1 to 7 of 7


10:10 AM - jaron_a_mo mentioned RockanRoll in post My exhaust setup
RockanRoll the '12 SXT has the ...


02:57 PM - HDCowboy quoted RockanRoll in post Challenger Aftermarket Wheels Photo Thread
Staggered Nitto 420's with anth...
07:43 AM - stevewhiteparts quoted RockanRoll in post Coolant Resevoir
Do you sell replacement OEM coo...
05:32 PM - RockanRoll quoted Rob B in post Strangest/Funniest/Dumbest/Coolest Comments About Your Challenger?
Oh, and one more. The micr...
12:15 AM - Rallye72 quoted RockanRoll in post '71 Factory/Dealer Graphics
Thinking of adding vinyl to my ...
12:15 PM - Slidd quoted RockanRoll in post '71 Factory/Dealer Graphics
I like the belt line stripes a ...
11:33 AM - RockanRoll quoted Frank Julian in post R/T Double Stripes Sans RT Lettering
Thank you! That's what I heard...
11:33 AM - RockanRoll quoted Rallye72 in post R/T Double Stripes Sans RT Lettering
Thank you! That's what I h...
07:42 PM - RockanRoll quoted soonercruiser in post Painting Hood Liner
[QUOTE=soonercruiser;7049785]Painting the...
07:52 PM - SRT8U quoted RockanRoll in post Quality Online Modification Purchases
I have had great experience wit...
08:44 PM - RockanRoll quoted MuscleCarProf in post First Trophy!!
C'mon, you can't post up something...
07:33 PM - PaVaSteeler quoted RockanRoll in post The Coolest RETRO Mods On Challengertalk...
Tell us about those sidepipes!!...
04:35 PM - RockanRoll quoted PaVaSteeler in post The Coolest RETRO Mods On Challengertalk...
06:36 AM - RockanRoll quoted OscarTheGrouch in post What does this button do? (Stupid question of the day)
Ok- What does this button do? I can...
07:52 PM - RockanRoll quoted Saetta in post Plastic Undercarriage Cover
If I'm understanding you co...
05:02 PM - RockanRoll quoted OlSchool26 in post Added shaker hood to my SXT+
Got my hood fit and painted, to...
03:46 AM - Eduard Welt quoted RockanRoll in post Added shaker hood to my SXT+
Not a fan of shaker hoods? O...
11:05 AM - gearset807 quoted RockanRoll in post How well do MGP Caliper Covers Wear?
You all said no problem with th...
05:46 AM - RockanRoll quoted Eduard Welt in post Added shaker hood to my SXT+
it looks horrible Not a fan o...
05:44 AM - RockanRoll quoted APK in post Added shaker hood to my SXT+
Anybody added a Shaker t...
05:26 AM - labarre06 quoted RockanRoll in post How well do MGP Caliper Covers Wear?
I know the MGP covers are made ...

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