UEL Header + Invidia N1 Noise Level

[RB-BRZ]

Hi Guys,
I live in Australia and here we have noise restrictions on our cars. I really want a UEL header setup with an Invidia N1 catback but I'm afraid that without the silencers it will be too loud. Does someone have a db reading of how loud the setup is? It would really help me out. Preferably someone who has catless headers as I want Tomei UEL catless headers.

Thanks

[JW843]

mines 85+ from inside the car...i wouldn't recommend it if you're dealing with sound restrictions

[steve86gt]

Originally Posted by RB-BRZ

Hi Guys,
I live in Australia and here we have noise restrictions on our cars. I really want a UEL header setup with an Invidia N1 catback but I'm afraid that without the silencers it will be too loud. Does someone have a db reading of how loud the setup is? It would really help me out. Preferably someone who has catless headers as I want Tomei UEL catless headers.

Thanks

Hey mate, im from Australia too melbourne !
I had a revworks UEL and a invidia q300 with a high flow cat on the front pipe and it was LOUD!!
Never got pulled over tho, just got to be sensible

[RB-BRZ]

Originally Posted by steve86gt

Hey mate, im from Australia too melbourne !
I had a revworks UEL and a invidia q300 with a high flow cat on the front pipe and it was LOUD!!
Never got pulled over tho, just got to be sensible

Hey I'm form Melbourne too!
Nice setup. Was it like wake up your neighbours loud? If so i like it haha.

Thanks for the reply!

[RB-BRZ]

Originally Posted by JW843

mines 85+ from inside the car...i wouldn't recommend it if you're dealing with sound restrictions

Haha thats crazy! So it would be 90+ outside it? What setup do you have?

I appreciate the reply

[JW843]

Originally Posted by RB-BRZ

Haha thats crazy! So it would be 90+ outside it? What setup do you have?

I appreciate the reply

I'll attempt to get an outside measurement for you. I'd assume it'd be similar sound levels, but this car is also not very good with sound blocking and interior resonance, even thoughi've got Stinger Roadkill CLD tiles all over the car. My setup below, fully catless but overall 3 resonators so

Borla UEL Catless Header
HKS Dual Resonated Front Pipe (highly recommend this, really fills out the sound/deep growl)
Stock Overpipe
Invidia N1 Catback with Resonator

[Timmy_Jones]

Originally Posted by steve86gt

Hey mate, im from Australia too melbourne !
I had a revworks UEL and a invidia q300 with a high flow cat on the front pipe and it was LOUD!!
Never got pulled over tho, just got to be sensible

I would be very weary....the Q300 is much more quiet than the N1.

[jasonojordan]

I can get you N1 with stock headers if that info is helpful to you at all.

[steve86gt]

Originally Posted by RB-BRZ

Hey I'm form Melbourne too!
Nice setup. Was it like wake up your neighbours loud? If so i like it haha.

Thanks for the reply!

Ohh what part of melbourne you from?

In the morning when i would cold start her and it would idle above 1000rpm , the whole street could hear it lol!! once it went to normal idle level you couldnt hear it unless you pressed on the accelerator.

I forgot to mention that i had a tune on the car if that changes anything.

Thanks
Steve

[RB-BRZ]

Originally Posted by jasonojordan

I can get you N1 with stock headers if that info is helpful to you at all.

Hi Man,
Yeah that would be helpful, at least I could get an idea of the sound at least. If you could do that it would be much appreciated.

Thanks for the reply

[RB-BRZ]

Originally Posted by JW843

I'll attempt to get an outside measurement for you. I'd assume it'd be similar sound levels, but this car is also not very good with sound blocking and interior resonance, even thoughi've got Stinger Roadkill CLD tiles all over the car. My setup below, fully catless but overall 3 resonators so

Borla UEL Catless Header
HKS Dual Resonated Front Pipe (highly recommend this, really fills out the sound/deep growl)
Stock Overpipe
Invidia N1 Catback with Resonator

Hey Man,
Anything will do. If it's too much hassle don't stress but any measurement you get would be very much appreciated.

Thanks for the reply

[RB-BRZ]

Originally Posted by steve86gt

Ohh what part of melbourne you from?

In the morning when i would cold start her and it would idle above 1000rpm , the whole street could hear it lol!! once it went to normal idle level you couldnt hear it unless you pressed on the accelerator.

I forgot to mention that i had a tune on the car if that changes anything.

Thanks
Steve

I'm from Heidelberg/Rosanna area. What about you?

Haha sounds like fun!
I don't think the tune would change the sound of the car.

Thanks for the reply

[steve86gt]

Ha ha thats mad ! Im from Doncaster/Bulleen
Yeah it was pretty loud, i think i have some videos that we took of it
Ill have a look for you

[mmmcambelsoup]

Tsudo UEL catless header, Invidia overpipe, Invidia catless fp, Invidia N1 catback = LOUD.. I daily drive w/ this setup and although its loud, I've learned to tolerate it 65mph and below. But my ears savor those moments I drive the gf's camry.