Best mufflers??

black-370z · 04-16-2013, 12:48 AM

I have a dual straight pipe cat back and just installed test pipes. Before with the stock cats the straight pipe was the perfect volume but now with the test pipes its unbearably loud. Ive been looking at the borla XR-1 mufflers to put in it but i read on here that they were pretty restrictive. Does anyone have any info about these mufflers like pros/cons? Or are there any other suggestions on what mufflers would be good for quieting down the exhaust but not being restrictive. I appreciate all the information i can get.

Sh0velMan · 04-16-2013, 08:59 AM

I like AeroTurbine mufflers for custom stuff.

I know Daytona Prototypes use them to great effect. My DD also has one. Sounds good.

neohalo · 04-16-2013, 02:29 PM

I have Magnaflow mufflers that are a straight through design so it's not very restrictive. There are a ton of size options to fit the area you want it installed. Nice deep tone as well!

black-370z · 04-17-2013, 01:48 PM

I just ordered 2 BORLA Xr-1's and I'll be installing them on Friday. I called BORLA and they said that these would be the best for what I'm trying to get. I'll post a video after they're installed.

Sh0velMan · 04-17-2013, 01:49 PM

Quote:

Originally Posted by black-370z

I just ordered 2 BORLA Xr-1's and I'll be installing them on Friday. I called BORLA and they said that these would be the best for what I'm trying to get. I'll post a video after they're installed.

No doubt that they did... lol

04-16-2013, 12:48 AM	#1 (permalink)
black-370z Base Member Join Date: Jan 2013 Location: Corpus Christi, Tx Posts: 18 Drives: 2010 370z base 7AT Rep Power: 12	Best mufflers?? I have a dual straight pipe cat back and just installed test pipes. Before with the stock cats the straight pipe was the perfect volume but now with the test pipes its unbearably loud. Ive been looking at the borla XR-1 mufflers to put in it but i read on here that they were pretty restrictive. Does anyone have any info about these mufflers like pros/cons? Or are there any other suggestions on what mufflers would be good for quieting down the exhaust but not being restrictive. I appreciate all the information i can get. __________________ 2010 370z base, 7AT, magnetic black. \|lowered \| 19" Varrstoen Es2's \| Z1 MAF tubes \| K&N Drop In's \| Custom CBE with Borla XR-1's \| Beluga Racing Test Pipes \| Sony Touchscreen \| Plastidipped \|

04-16-2013, 08:59 AM	#2 (permalink)
Sh0velMan A True Z Fanatic Join Date: Jan 2012 Location: Dallas/Ft.Worth Posts: 3,349 Drives: Noisily. Rep Power: 20	I like AeroTurbine mufflers for custom stuff. I know Daytona Prototypes use them to great effect. My DD also has one. Sounds good. __________________ Buy My Car! \| Build Thread

04-17-2013, 01:48 PM	#4 (permalink)
black-370z Base Member Join Date: Jan 2013 Location: Corpus Christi, Tx Posts: 18 Drives: 2010 370z base 7AT Rep Power: 12	I just ordered 2 BORLA Xr-1's and I'll be installing them on Friday. I called BORLA and they said that these would be the best for what I'm trying to get. I'll post a video after they're installed. __________________ 2010 370z base, 7AT, magnetic black. \|lowered \| 19" Varrstoen Es2's \| Z1 MAF tubes \| K&N Drop In's \| Custom CBE with Borla XR-1's \| Beluga Racing Test Pipes \| Sony Touchscreen \| Plastidipped \|

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04-16-2013, 02:29 PM	#3 (permalink)
neohalo Base Member Join Date: Dec 2009 Location: CA Posts: 44 Drives: 06 Titan 4x4 Rep Power: 16	I have Magnaflow mufflers that are a straight through design so it's not very restrictive. There are a ton of size options to fit the area you want it installed. Nice deep tone as well!