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SLP Bullet Type Loud Mouth Resonators

Overview   |  Benefits   |  Features   |  In the Box   |  Description   |  Customer Photos   |  Reviews
SLP Bullet Type Loud Mouth Resonators
If you want that wide open sound you need to get your hands on these "Shotgun" style loudmouth mufflers.

Item# SLP-31062

Everyday Low Price: $154.99

In Stock!  


  • "Wide Open" Design
  • Ultra Aggressive Sound


  • Hand Polished Stainless Steel
  • Embossed SLP Logo
  • Sold as a Pair

What's in the Box

  • (2) Loud Mouth Resonators

Made in the USA

Product Description

Get maximum flexibility from your modular SLP cat-back with these "Shotgun" race resonators. Standard equipment on many of SLP's Loud Mouth systems, they make it possible to switch between muffled and "wide open" exhaust configurations in a matter of minutes. All resonators are constructed from hand-polished stainless steel and embossed with the classic SLP logo.

NOTE: Sold in pairs. May also be used in the fabrication of custom exhaust systems (4" body, 2.5" inlet, 2.5" outlet). Does not fit 3" F-Body system.

2.5" ID/OD
4" body diameter
18-3/16" overall length

(3) Customer Photos

Customer Reviews

5 stars
5.0 out of 5 stars - based on 7 reviews

  SLP Are Awsome
By on 8/4/2013
I really took my time trying to find the right sound for my 93 GT (hrs spend watching youtube slips), and well the SLP Loud Mouth Resonators gave me that. what I am running is BBK shortie headers, BBK 2.5 H-pipes (no cats), and Flow Master 2.5 axle back manderal bent piping. When you floor it you get the loud aggressive sound you want, but you can still drive around with out pissing off your neighbors to. When your just driving around you have that fine tuned exhaust sound not to loud and not to low just that perfect rumble, even when im driving around normally I turn heads now. The down side for some may be that there is a pretty good drone when your driving along with the cruz set at 65mph. But all in all ive had the SLP resonators on the mustang for about a month and I love them, and Ikeep getting compliments on how good the cars sounds.

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  As advertised and on time
By on 12/30/2013
Image uploaded by Mark M. Sounds awesome on my 93 Coupe, o/r x pipe no cats dumped at the axle.

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  Great Sound
By on 3/25/2014
Just installed these because I was running straight pipes and getting complaints and pulled over, so installed these and did exactly what I needed, it quieted the car down without changing the sound. Perfect. exhaust parts are hard to shop for because you don't know what it'll sound like, but these kept the sound, just quieted it down is all, very pleased.

Yes, I would recommend this item to a friend!

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  Love the sound
By on 4/21/2014
I bought this a few weeks ago and finally installed it last weekend and the sound is amazing. Really loud, great quality sound.

Yes, I would recommend this item to a friend!

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  Awesome sound!!!
By on 3/13/2014
I bought these for my old 96 cobra, geez these resonators give the 4valve motor a great mean sound, especially with a off road x pipe car gets super loud ! But with a catted x pipe just perfect sweet rumble and still loud enough! Definitely would recommend , sound is like no other just awesome!!

Yes, I would recommend this item to a friend!

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By on 7/14/2014
Decided to go with a new set since my 6 previous mustangs had nothing but flowmasters. Beautiful sound, h pipe with 2 converters. Sounds just perfect loud and steady. No rasspy sound which i was afraid i would get. Easy to tuck in if your car is dropped, overall super happy whit these. Late model restoration is the bomb, stopped buying from american muscle since shipping takes from 7 to 9 days where i live. Late model delivered in 2!! Loved it!!!!!!!!!

Yes, I would recommend this item to a friend!

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  Great sound !
By on 7/8/2014
If you want loud. SLP is the way to go.

Yes, I would recommend this item to a friend!

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About This Brand

SLP - Packaged Performance, Guaranteed Horsepower
SLP's Loudmouth exhaust is one of the most recognized systems on the market! They strive to offer the highest quality aftermarket components for Latemodel Mustangs! Their high quality exhaust components increase power, performance, and give your Mustang a louder exhaust tone for that true American muscle car sound. Choose from a variety of cat back, axle back, and resonator kits for your Mustang at LatemodelRestoration.com.

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