ATP DP + Flowmaster Catback = Bleed ears

[JungleG1337]

I finally installed the ATP DP to my car with Flowmaster Catback. It is so loud. I like it but I don't feel comfortable driving this around because it is loud as hell.

So I am thinking to tone it down a bit but doesnt break the bank. Does anyone here have the same DP with something else that is 3inch all the way through like MBRP or similar?

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[m4udin]

I've remember someone saying that the MBRP drones bad with a catless DP in another thread.

 

[dragonacc]

You could get someone to weld in some resonators.

 

[dausmus]

The mbrp was about the race version. I have the street version which I'll be putting on next week with my catless downpipe. I will report on how it turns out.

 

[Brad]

Does it at least sound good?

 

[juan_tony1]

If it sounds good I don't think I would mind how loud it is....but videos?? Anyone?

 

[JungleG1337]

The mbrp was about the race version. I have the street version which I'll be putting on next week with my catless downpipe. I will report on how it turns out.

Please do my bro. I would love it hear it.

Does it at least sound good?

It sound awesome. I think it sound some what like the GT350. It get crazy loud at high RPM.

If it sounds good I don't think I would mind how loud it is....but videos?? Anyone?

Ill record some a video tomorrow after work.

 

[Fast64ranchero]

I have the catless ATP with MAP resinated catback and it is almost to quiet for my taste

 

[turtleboy]

My downpipe is getting installed tomorrow with the same catback. No cat, no resonators, straight through mufflers. How much louder did it make it vs. with just the catback?

 

[Ron@cp-e]

I finally installed the ATP DP to my car with Flowmaster Catback. It is so loud. I like it but I don't feel comfortable driving this around because it is loud as hell.

So I am thinking to tone it down a bit but doesnt break the bank. Does anyone here have the same DP with something else that is 3inch all the way through like MBRP or similar?

I didn't think the flowmaster mid pipe was 3" all the way
from what I know it necks down at the connection point between the DP and cat back exhaust???

Just for note
The flowmaster outlaw muffers are some of the loudest out there for the coyote V8. It shouldn't be a surprise that it screams with a 4cylinder with no cats or resonators

 

[JungleG1337]

It is not 3" all the way. You can see from the connection is a choke point of 2.5". I'm asking if anyone else run a 3 inch all the way with ATP PD because Im thinking to switch to that.

 

[Nihil]

the stock neck down point where the clamp is is 2.25" I believe

 

[Juben]

I have the CP-e catless downpipe with the a Magnaflow Street Series style setup and I wish it was a bit louder most days.

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[neodark]

I have the CP-e catless downpipe with the a Magnaflow Street Series style setup and I wish it was a bit louder most days.

Sent from my XT1095 using Tapatalk

My concern is that adding a DP to my competition series may be too loud. That said though, I've grown so used to my exhaust that it doesn't seem loud, unless I really get on it.

 

[JungleG1337]

[ame="[MEDIA=youtube]90xOLUfhI_A[/MEDIA]"]Video[/ame]
Here is the video I recorded with my phone in the parking lot.

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