Return to 2009-10 Challenger 5.7L 2 1/2" resonator delete auto. only
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  0 of 0 people found the following review helpful:
 
5 of 5 2010 Challenger R/T auto December 1, 2018
Reviewer: Elvis from Texas  
My order arrived much faster than I expected! The packaging was really solid, and it came with clear, easy to understand instructions (with pictures on the back even). I'm not a mechanic by trade, so my wife's cousin helped me install it. It took us about an hour and a half. They sound amazing! The start up has a fantastic growl, and like some people said, there is a drone at certain rpms (around 2000 rpm on highway) but hey, it's a muscle car not a Prius!

Best monies I have spent on my Challenger so far. I highly recommend getting this if you still have the stock resonators on. Here's the before and after video we made (potato quality, but you get the gist of it)! https://youtu.be/nD-bzOGhbuQ

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3 of 5 2012 Challenger R/T Classic May 29, 2016
Reviewer: Anthony Benavidez from Milwaukee, WI United States  
I was excited to get my BB resonator delete kit... It arrived quickly and had easy to understand instructions.

At idle, it sounds beautiful, when manually shifting gears it sounds fantastic and when manually down shifting it's a thing of beauty.

Drone does occur at certain times but once you get to cruizing speed, you hardly even notice they are there.

Only one problem I've noticed is that I'm getting alot of backpressure when I take off slower and it seems to choke the engine a bit... I've not driven with them long enogh to narrow down the specific instance.

I don't know if this issue is related to the MDS but I only feel it when running full auto... I do not feel this when paddle shifting.

Overall, this is a good solution if you don't have the money to throw a full cat back system in.

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5 of 5 '09 R/T Challenger with CAI + tune September 16, 2015
Reviewer: Darz from IL, USA  
After looking at everything exhaust related and listening to YouTube examples of what they could do I finally decided to bite the bullet on the BB res deletes, figuring that if I didn't like the sound I could just ebay them off and get a cat-back or something else later.  Did the self install, turned the engine over and was greeted with a velvety smooth rumble.  Damn these things sound fine.  My car now has the growl and snarl of a classic Hemi, and cruising round town sounds like a ticked-off Incredible Hulk huffing under the hood, ready to thump someone he doesn't like.  The drone is definitely there when cruising on the highway, but it's controllable by finding the right rev range.  And to those thinking of buying these but worried that they might not be able to do the installation, well, I'm a mechanically challenged college professor so if I can pull it off, I'm pretty sure you can too.  Hats off to BB for making these things.  Simply a ten out of ten from me.

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5 of 5 09 Challenger w/6spd manual August 23, 2015
Reviewer: Brad Slamans from SC United States  
Went back and forth for a while on whether to do the full resonator delete. Definitely glad I went for it! Has that classic Hemi sound now that the car always deserved.  As many have said before, it's a small price to pay for a great mod to your car.  Has a deep rumble from 2-4,000 rpm and then between 4,000-6,000 rpm it has what I call the classic HEMI rasp - it definitely turns heads. Again, if you like your windows down and hearing your engine roar this is the kit you're looking for.

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  0 of 0 people found the following review helpful:
 
5 of 5 14 Challenger Blacktop w/6spd manual December 23, 2014
Reviewer: Tom from livingston, IL United States  
Truly an awesome product. Great sound for a very small price. Installation was a breeze. It literally took 45 minutes from start to finish with nothing more than a sawzall and a couple of sockets.

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  0 of 0 people found the following review helpful:
 
5 of 5 Automatic 5.7 Challenger Blacktop sounds great! July 1, 2014
Reviewer: Erik from Georgia  
Great fit, great instructions, easy to install. Me and my 13yo son installed them in under 2 hours. I read many things before buying these. Lots of worry about drone on the automatics. There is drone from 1900-2000 RPMs, but the car never stays in that range for longer than a few seconds, it always downshifts to a lower range. When cruising on the Interstate you can hit another drone at a 2200 when going up a hill, but you can step on it a bit to get out of it. Probably due to the MDS. Overall though I don't think it is as bad as I have read from other reviews. It also could be that mine is a blacktop edition which has a different rear axle ratio. Overall great buy and very happy. Now it sounds like a true V8 with close to 400HP should sound :)

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  1 of 1 people found the following review helpful:
 
5 of 5 Well worth the money! September 11, 2013
Reviewer: Ashley Chapman from Kelowna, BC Canada  
More then impressed with the resonator delete kit. I have had nothing but compliments on the sound that it puts out and every time I drive the car it makes me smile. Well worth the money too. I did not expect to find something for under $700 let alone for under $200. I work for a Chrysler dealer and have heard several Challengers come in with other complete cat back kits and I honestly feel like they are no where close to the resonator delete kit that I bought from Blastin bobs. Install was VERY easy, literally took no time at all, fitment was spot on. I was a little worried about it not lining up perfectly but it fits better then the factory exhaust. I am also extremely happy that the kit allows me to reuse my factory tips to keep that stock look.

Honestly could not be happier with this system.

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5 of 5 Incredible! Love it. May 27, 2013
Reviewer: Mark Ambrosio from New Hyde Park, NY United States  
Easy to install and well worth the expense and time.
What a great sound - just right muscle car music.
Deep throaty beautiful bad ass growl from my Hemi.
2013 R/T - 6 speed - Super Track Pak.
Hands down the best $ spent thus far tweaking this car.

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  1 of 1 people found the following review helpful:
 
5 of 5 5.7 resonator delet "loudest" March 28, 2013
Reviewer: joseph from lakewood, WA United States  
I got my order fast and my challenger sounds way better! I love the sound. The best part is i did it myself and i've never installed exhaust before... Thats how easy it is to install

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  1 of 1 people found the following review helpful:
 
5 of 5 250ce March 1, 2013
Reviewer: Charles Payne from Pilot Mountain, NC United States  
just installed 250ce resonator delete pipes on my 2012 rt challenger 6 speed. love the sound, super easy to install, fit perfect sounds better.. i have already referred your pipes to other chally owners

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