SLP Loudmouth’s Arrived!

[Ducc]

Had SLPs since my first week of ownership. Just ordered the Borla ATAK on Friday. We shall see if switchfire and organ shit lives up to the marketing hype.

 

[I-like-hp]

Had SLPs since my first week of ownership. Just ordered the Borla ATAK on Friday. We shall see if switchfire and organ shit lives up to the marketing hype.

Awesome. Plz let us know. I’ve got SLP in my garage and will have them installed in about 2 weeks when I get my truck home. But I might go Borla if you say it is better!

 

[I-like-hp]

Where did you find them at that price?

Tick Performance is where I got mine. I got the pair for $153.90 back in March.

 

[particlefield]

Tick Performance is where I got mine. I got the pair for $153.90 back in March.

It’s over 100 each everywhere I checked and they don’t seem to have them listed on the site anymore. Seems kinda nuts for small section of some graduated steel even if it is stainless. Maybe I am looking at the wrong 3in one. SLP31066 or SLP31067s?

 

[Drbubbles84]

SLP has two options in the 3" ones... the 31066 which is straight through (no packing) and the 31067 which has packing in it... the 67 (muffler) should be a deeper sounding cleaner tone with only a couple decibel reduction in sound... where the 66 (resonator) would be a little more raspy and slightly louder. So... the 67 (muffler) slightly louder than stock and deeper... then the 66 (resonator) slightly louder than that.

I plan to get the mufflers seeking the deeper smoother sound... on my Hellcat car I had done the Vibrant 1794 which is similar but shorter (12" vs the 18" SLP) and loved the tone and depth... being the truck will be my daily driver and started early am and late pm... the 67 SLP makes the most sense. But for those looking for smooth/deep and louder than the SLP 67 muffler... the Vibrant 1794 would be *slightly* louder (likely barely enough to tell).

So has anyone done the 67?

 

[I-like-hp]

It’s over 100 each everywhere I checked and they don’t seem to have them listed on the site anymore. Seems kinda nuts for small section of some graduated steel even if it is stainless. Maybe I am looking at the wrong 3in one. SLP31066 or SLP31067s?

SLP 31066: Loud Mouth Resonator 3" ID/OD - JEGS

Loudmouth Resonator

www.jegs.com

31066 is the right one. Yeah most places are $90 each now.

 

[PhoenixTRX]

SLP Loudmouths as noted as EXACTLY how it should sound and escalates with spirited throttle. Challenging to really convey the difference in a video/audio clip and capture the overall driving experience. It's like trying to explain a new rollercoaster from the ticket line.

AZ members on the fence? ... welcome to private message me and meet-up/evaluate from the passenger seat if they need closure before making the change. Live in N. Phoenix. As noted prior - have a great local (only) exhaust shop that did mine.

 

[JumpSquadAuto]

We now have a forum vendor offering SLP resonators:

SLP 3" Shotgun Race Resonator's (Ram TRX) 31066 - Solis Racing Group | Performance Auto Parts

Pricing is for the pair. Fabrication required. MEASUREMENTS: 3" ID/OD 4" body diameter 18-1/4" overall length

solisracinggroup.com

Come as a pair so ready to go. Thanks to @SRG_Joe

 

[Ducc]

Awesome. Plz let us know. I’ve got SLP in my garage and will have them installed in about 2 weeks when I get my truck home. But I might go Borla if you say it is better!

You got it! In fact, if @PhoenixTRX is down, I'd be happy to meet up so you can hear the Borla ATAK and SLPs right next to each other.

 

[particlefield]

SLP 31066: Loud Mouth Resonator 3" ID/OD - JEGS

Loudmouth Resonator

www.jegs.com

31066 is the right one. Yeah most places are $90 each now.

At that price point strait pipes are looking more appealing and you could always flange them and the stock ones so you can bolt whichever on in a few minutes. For the price point I am thinking I might have more enjoyment with cutouts wired to the aux switch. Not sure which one of those is best to get and I know they can be a pain if not installed correctly.

 

[SRG_Joe]

We now have a forum vendor offering SLP resonators:

SLP 3" Shotgun Race Resonator's (Ram TRX) 31066 - Solis Racing Group | Performance Auto Parts

Pricing is for the pair. Fabrication required. MEASUREMENTS: 3" ID/OD 4" body diameter 18-1/4" overall length

solisracinggroup.com

Come as a pair so ready to go. Thanks to @SRG_Joe

Thank you so much

 

[SneekEm]

Had SLPs since my first week of ownership. Just ordered the Borla ATAK on Friday. We shall see if switchfire and organ shit lives up to the marketing hype.

I’m so anxious to hear your thoughts! I’m more worried about a drone at 60-70-80 on the highway with windows up or windows up and roof open.

The last few cars I bought exhaust for or replaced mufflers/resonators on I wasted $$ buying and selling different setups because the drone with certain brands was unbearable on the highway. I typically take my truck out of town to camp/etc with the wife and I do not want any drone or raspy exhaust notes.

 

[SRG_Joe]

I’m so anxious to hear your thoughts! I’m more worried about a drone at 60-70-80 on the highway with windows up or windows up and roof open.

The last few cars I bought exhaust for or replaced mufflers/resonators on I wasted $$ buying and selling different setups because the drone with certain brands was unbearable on the highway. I typically take my truck out of town to camp/etc with the wife and I do not want any drone or raspy exhaust notes.

This is an issue on the Trackhawk's that we try to explain to customers. You are going to end up spending more doing it this way because in theory you are experimenting with sound. We all interpret sound different so to some it might be ok. I cannot tell you the amounts of "Joe you were right" I hear when we are now putting them into a proper system.

 

[zbecker13]

At that price point strait pipes are looking more appealing and you could always flange them and the stock ones so you can bolt whichever on in a few minutes. For the price point I am thinking I might have more enjoyment with cutouts wired to the aux switch. Not sure which one of those is best to get and I know they can be a pain if not installed correctly.

I have heard that will make the truck more raspy. For me, that is a negative. For some, that might be a positive. (Straight pipe)

 

[particlefield]

I have heard that will make the truck more raspy. For me, that is a negative. For some, that might be a positive. (Straight pipe)

You might be right. The best balance might be the SLP, but it’s about trade offs. I wish I could listen to each in person and decide which is best outdoors. I don’t think any straight pipes guys at the track with their alcohol or race gas machines sound too raspy. They are just too loud for when you got to wake up at 4am and go somewhere. I try and be respectful of neighbors. Being able to hit the mute sound on the exhaust also makes it nice for when you are trying to talk to the car next to you or when someone comes up to the window to chat. When you are the fastest at the track but kinda quiet people notice that. Watching an electric car at the track is kind of a buzzkill because there is an expectation of sound with the experience. The trucks not that quiet obviously but you get what I mean

 

[Ducc]

I’m so anxious to hear your thoughts! I’m more worried about a drone at 60-70-80 on the highway with windows up or windows up and roof open.

The last few cars I bought exhaust for or replaced mufflers/resonators on I wasted $$ buying and selling different setups because the drone with certain brands was unbearable on the highway. I typically take my truck out of town to camp/etc with the wife and I do not want any drone or raspy exhaust notes.

The hype is real, my friend. There's a complexity and clarity to the Borla setup that the SLPs don't have (and rightly so for the difference in cost!) The cold start is similar, but the Borla idles with a noticeably deeper tone. Like @RedEyeTRX said, it's a freaking genetically modified exhaust note that is just pure badassery. It sounds beautiful across the entire range, but it reaches this wild crescendo that will undoubtedly put a smile on your face. No drone. No rasp. The only problem is, it's tough to drive in anything but sport mode.

It's worth mentioning that the SLPs are awesome, and there probably isn't a better exhaust bang for the buck out there. I would be lying if I said they sound the same, though, and I would drop the stupid cash again in a second for the ATAK.

 

[JumpSquadAuto]

The hype is real, my friend. There's a complexity and clarity to the Borla setup that the SLPs don't have (and rightly so for the difference in cost!) The cold start is similar, but the Borla idles with a noticeably deeper tone. Like @RedEyeTRX said, it's a freaking genetically modified exhaust note that is just pure badassery. It sounds beautiful across the entire range, but it reaches this wild crescendo that will undoubtedly put a smile on your face. No drone. No rasp. The only problem is, it's tough to drive in anything but sport mode.

It's worth mentioning that the SLPs are awesome, and there probably isn't a better exhaust bang for the buck out there. I would be lying if I said they sound the same, though, and I would drop the stupid cash again in a second for the ATAK.

Great feedback. Borla is the only full exhaust that has my interest cause of the switchfire system.

 

[Ducc]

Great feedback. Borla is the only full exhaust that has my interest cause of the switchfire system.

Man I wish you were in AZ and I would let you drive my truck in a second to see for yourself. Hell, it's the least I could do since your YT vids and posts led to me buying the SLPs which I don't regret one bit.

While I'm sure I'm experiencing a bit of a honeymoon phase, I made this purchase with skepticism and I just can't poke a hole in this exhaust right now (except for the damn tips not lining up)

 

[JumpSquadAuto]

Man I wish you were in AZ and I would let you drive my truck in a second to see for yourself. Hell, it's the least I could do since your YT vids and posts led to me buying the SLPs which I don't regret one bit.

While I'm sure I'm experiencing a bit of a honeymoon phase, I made this purchase with skepticism and I just can't poke a hole in this exhaust right now (except for the damn tips not lining up)

I will hopefully get to hear one in person at one of the car shows. Seem to be at a car meet weekly this year lol.

I believe you 100% tho. Especially since you have had both and can speak to the comparison. Borla doesn't play around with their R&D....they aren't the first to market but are pretty often the best to market. I like corsa and borla but I think borla will be the TRX exhaust of choice out of the fully engineered exhaust options.

I have heard SLP, magnaflow, mbrp, and straight piped so far and they all sound about the same and are similar in design. Haven't heard AWE but probably in the same ball park. Borla with the switchfire, corsa with the double x-pipe, and GThaus are probably the sound champs to go with for perfection in sound.

 

[Grey03svt]

I have heard that will make the truck more raspy. For me, that is a negative. For some, that might be a positive. (Straight pipe)

Cutouts will make the truck raspy? I have some QTP on order and if that's the case I'm canceling them. I can't stand the rasp... had at 16 Mustang GT and put a system on to only should like shit. Do not want to hack up mine for that...