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: 10-07-2015 07:10 PM
  • Join Date: 05-22-2008
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10:10 AM - jaron_a_mo mentioned RockanRoll in post My exhaust setup
RockanRoll the '12 SXT has the ...

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09:19 PM - Hal H quoted RockanRoll in post 2015 SXT w/Super Track Pack...Gears?
If you get the '15 SXT (base, n...
08:27 PM - Nuke quoted RockanRoll in post Alright guys lets see those V6 engine bays.
Nuke, go with the Jones Full Bo...
08:18 PM - RockanRoll quoted Nuke in post Alright guys lets see those V6 engine bays.
...ifferent plan... Nuke, go with the Jones F...
08:37 PM - RockanRoll quoted Frank Julian in post Hurst Performance Decal Packs
Oh yeah, that Decal adds 50 H.P. ...
07:55 PM - RockanRoll quoted chadwasik in post mopar CAI
528801 Here's a pic of my 2...
07:51 PM - RockanRoll quoted Mike3657 in post 2016 SXT Plus or RT Plus?
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07:18 AM - RockanRoll quoted Mapearso in post My 2014 Challenger R/T 100th Anniversary Edition Thread
Console mod Out with the p...
07:42 PM - RockanRoll quoted ddeennis in post Mopar CAI & IAT's
Unfortunately, I never monito...
11:40 PM - Slidd quoted RockanRoll in post 2015 SXT Back-up Camera
Is the newly designed spoiler t...
08:38 AM - FlowmasterMufflers quoted RockanRoll in post Flowmaster's American Thunder Cat-Back System for the 2015 Challenger SXT
How much estimated additional H...
03:30 PM - FlowmasterMufflers quoted RockanRoll in post Flowmaster's American Thunder Cat-Back System for the 2015 Challenger SXT
FM, I see the piping you use is...
11:10 AM - ddeennis quoted RockanRoll in post Mopar CAI & IAT's
Based on your observations, wha...
09:43 AM - HurstPerformance quoted RockanRoll in post Deleted Posts
10:12 PM - RockanRoll quoted ALBundy in post The v6 challenger drivetrain is junk
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09:09 PM - RockanRoll quoted Brianincanada in post Post Pics of Your Custom Upholstery
Looks good! The vinyl on my d...
08:04 PM - RockanRoll quoted chadwasik in post Pre-wired?
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06:48 PM - c26bt34c quoted RockanRoll in post Wind noise....65mph
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10:24 PM - 318 Stroker quoted RockanRoll in post Challenger Emblem on Spoiler?
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05:25 AM - PaVaSteeler quoted RockanRoll in post The General Lee
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10:08 PM - RockanRoll quoted Charger440rt in post The General Lee
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