SUX2BU

iTrader: (14)

Well i'm going to be swapping out my bullets for some new "less loud" mufflers. I got it down to either the Borla XR1's
http://store.summitracing.com/partde...=DTC-76-014302 or BOR-40944 or BOR-40943&Ntk=&rsview=sku&Ns=P_SRE_DisplayPrice|0
or the Dynatech split flow mufflers
http://store.summitracing.com/partde...=DTC-76-014302 or BOR-40944 or BOR-40943&Ntk=&rsview=sku&Ns=P_SRE_DisplayPrice|0
They are pretty much the same muffler except:
Borla is all stainless
borla is 16" case dyna is 14" case
borla is 7 7/8" wide and dyna is 7" wide
oh and ofcouse two Borla's are $275 and two dynatechs are $180.

Here is the inside of the Borla


Here is the insidwe of the dynatech

So what do you think?

orangeapeel

iTrader: (18)

Is that insert in the dynatech baffled? And you are the coolest.

SUX2BU

iTrader: (14)

BTW i found out the Borla weighs about 9 lbs i figure the dynatech to weigh the same but not for certain.

SUX2BU

iTrader: (14)

looks to be so.
And yes i know.

orangeapeel

iTrader: (18)

I thought that it might have been a reflection.

Lithium

iTrader: (47)

thats expensive as hell for the borlas...I say dynatechs.

orangeapeel

iTrader: (18)

But is he cool?

SUX2BU

iTrader: (14)

Yeah in know.
I'm just wondering if this is one of those you get what you pay for moments.

Lithium

iTrader: (47)

I say we just leave this decision to Jordan.

vader99

iTrader: (4)

All I know is that the xr1 I have made one hell of a difference from having no cats!

orangeapeel

iTrader: (18)

werd bitch!

Grimes

iTrader: (3)

Do you have another choice that is not straight through? If you are looking for less loud, then the ones you have chosen will be only a tiny bit quieter. Trust me, lol.

SUX2BU

iTrader: (14)

No. I'de rather have the all out power than anything else.
I am first going to put a divider "baffle" in my bullets like the above mufflers have and put some turndowns on them. After i install the Trex i'll see truely just how loud it is. The one thing i completely forgot about is that bigger mufflers = more weight. And i just can't have that.

Grimes

iTrader: (3)

Haha, well, at least you know what you want! The turndowns will probably help a decent bit.

LS1Lust

I would go with the borlas, I know thats what I did. Can't wait to get em put on, so sorry I can't really comment on the sound yet

Italiano99

quieter? what kind of difference?

vader99

iTrader: (4)

It barely toned it down volume-wise but it eliminated almost all of the rasp.

427-WS6-87-02

I'm sold on the Borla XR1's

TheBlurLS1

iTrader: (8)

He ended up doing some Magnaflows.

https://ls1tech.com/forums/generation-iii-external-engine/502513-magnaflow-s-off-kook-s-headers.html