The Coupe Exhaust Thread

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Feb 11, 2018 | 04:18 PM

#91

PNW_IPL

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Quote:

Originally Posted by F13SC

Any pics of the 5" installed on the car? Trying to find out how much room is left if any

there's alot left you must add spacers to the exhaust hangers I used 3 washers per bolt from Lowes.

Feb 11, 2018 | 05:37 PM

#92

F13SC

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Looks great but I don't think I could do 5" with the V2 CF diffuser. I have less room around the tip now, it may melt in the summer heat here in Florida

Feb 13, 2018 | 02:57 AM

#93

herewego

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Quote:

Originally Posted by PNW_IPL

there's alot left you must add spacers to the exhaust hangers I used 3 washers per bolt from Lowes.

Where exactly are you placing the washers? Could you provide a close up pic?

would be GODSEND, trying to buy a cf diffuser but scared my exhaust tips wont clear

Feb 25, 2018 | 07:08 PM

#94

RaiyuKT

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From: Los Angeles

How big of tips do you guys think would be a good fitment with an Autokit V2 Diffuser? I'm planning on getting maybe 4" tips and a rear diffuser really soon, but I dont want to have issues with clearance? You guys think 4" would be a good size? Thanks in advance!

Feb 25, 2018 | 11:13 PM

#95

F13SC

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These are 4" with V2

Mar 22, 2018 | 04:04 AM

#96

netneutrality

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G37x coupe + ISR Y-Pipe????

Hello, I have been wanting to get an exhaust set up for 2009 G37x coupe. I was planning on ordering the ISR Performance Y-Pipe however, the boys at ISR have not tested the Y-pipe out on any X models & couldn't guarantee the part will fit. I was wondering if anyone has tried this set up, or has any advice as to how I could figure it out without purchasing and attempting it myself. Thanks.

Mar 22, 2018 | 11:33 PM

#97

jpowersjr2

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From: Brentwood, TN

Yeah how do you get 5" exhaust tips to fit?

I bought the 5" ones from Motordyne to replace the 4.5" (I think) and there is no way they are fitting without hitting the bumper and melting it (more).

Apr 17, 2018 | 01:06 AM

#98

micafd3s

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From: NYC|PA

motordyne cold start...

Apr 17, 2018 | 12:35 PM

#99

Vq_Jordy

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From: Long Island,NY

Quote:

Originally Posted by NewGCoupe

I got the axle back about a month ago for $235 shipped and i recommend installing your self shouldn't take more than an hour. For about a week a burning smell came out of the exhaust as it broke in but after that the exhaust has sounded amazing under throttle. Drone is not noticeable once you are cruising, and it has a slight crackle when you let of the gas!

Hope this helps anyone looking into it!

i just got my top speed axle back installed and videos definitely don’t do it justice,I feel like, for the price it’s definitely a good axle back and I get the crackle a lot when I let of the gas, it’s amazing

Apr 17, 2018 | 03:40 PM

#100

xorbitman

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From: Montreal, Quebec

Nice pictures and beautiful car. Any low rpm or idle drone? Ark Grip exhaust....BTW is it cat-back?

Last edited by xorbitman; Apr 17, 2018 at 03:42 PM. Reason: Forgot to mention original post.

Apr 17, 2018 | 03:46 PM

#101

xorbitman

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From: Montreal, Quebec

G37 Coupe Exhaust Thread

Quote:

Originally Posted by Tuned G37

my ARK Grip is relatively toward the quiet side, check youtube for sound comparison. Meistershaft and HKS are the loudest.

Actually the Motordyne exhaust seems the loudest to me especially at high RPMs . Any or these have a problem with low RPM or idle drone?

Apr 20, 2018 | 12:38 PM

#102

kevin972

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I'm considering selling my motordyne exhaust swapping it out back to stock. I bought it with the exhaust so can anyone tell me if they actually got any performance gain from these pipes?

Apr 20, 2018 | 07:06 PM

#103

micafd3s

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From: NYC|PA

performance gain or not...
the g looks and sounds aggressive with it on.. my two pennies

Apr 20, 2018 | 07:23 PM

#104

kevin972

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Very true, but if I can convince someone to buy for $1500 and swap for stock maybe there something else I can invest in that'll get more more HP. Hmm what kinda performance improvements can I get for $1500.