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-   -   AAM Competition Short Tail Exhaust DIY (http://www.the370z.com/diy-section-do-yourself/49368-aam-competition-short-tail-exhaust-diy.html)

Cbtech 03-21-2013 02:37 PM

Quote:

Originally Posted by DEpointfive0 (Post 2224858)
9.5, LOOOOL!!!
The drone is KILLER...

I haven't really noticed a drone unless im cruising at 100 in 6th gear (44-4700 RPM's). If you drive in a typical fashion using all your gears correctly you shouldn't get a drone.

I do have a backpack and gym bag in the back almost all the time soo...

for me:

Pros:
Awesome sounds
very mild when at idle. cant tell its not muffled
LOVE the burble when in a lower gear and let of the gas

Cons:
LOSS if torque at take off (has made me want to put the muffler back on)
Price - Went to a local shop in town and had them make the same set up for almost half the cost. (sorry AAM, i have used several of your products on my 350 back i the day and very well made)

370ZQ 05-10-2013 07:57 PM

Quote:

Originally Posted by Cbtech (Post 2225538)
I haven't really noticed a drone unless im cruising at 100 in 6th gear (44-4700 RPM's). If you drive in a typical fashion using all your gears correctly you shouldn't get a drone.

I do have a backpack and gym bag in the back almost all the time soo...

for me:

Pros:
Awesome sounds
very mild when at idle. cant tell its not muffled
LOVE the burble when in a lower gear and let of the gas

Cons:
LOSS if torque at take off (has made me want to put the muffler back on)
Price - Went to a local shop in town and had them make the same set up for almost half the cost. (sorry AAM, i have used several of your products on my 350 back i the day and very well made)

how much power lose can you feel? is that power lose just when taking off?
what about highway?
sorry for so many questions:)

Cbtech 05-10-2013 08:05 PM

Quote:

Originally Posted by 370ZQ (Post 2310686)
how much power lose can you feel? is that power lose just when taking off?
what about highway?
sorry for so many questions:)

The low end is where you feel it. I dont have any numbers its more a butt dyno feeling you will read other people that say they feel the low end torque is weak after this mod. I took it in to get an UpRev and its back to what it was before cutting off the old muffler.

if your over 3500 RPM's it has the same power, again, butt dyno.

coolvans1988 07-01-2013 05:49 PM

Yeah i'm going to get this piece for now, then save up a bit more and jump
into the AAM S-line mid pipes. Seems to be a great combo and keeping the same sound.

markthomas69 07-02-2013 10:39 AM

Anybody have a sound clip?

Sales@AAMComp 07-02-2013 10:53 AM

Quote:

Originally Posted by markthomas69 (Post 2388850)
Anybody have a sound clip?

they are all over youtube! :) search aam 370z short tails

370zrider 10-27-2013 12:10 AM

whp & wtq gains?

jaedub 10-27-2013 06:04 PM

Quote:

Originally Posted by 370zrider (Post 2542985)
whp & wtq gains?

AAM Competition - Nissan GT-R, 370Z Turbo Performance Specialists

22whp and 20lbs. This is with both Shorty + Mid pipe. I think this is an awesome bundle

alphajam 01-20-2014 06:55 PM

Quote:

Originally Posted by Sales@AAMComp (Post 1889079)
thank you for the write up!!


don't forget to add the removal of the emission canister heat shield, held on by 3 10mm bolts

this will need to come off for perfect fitment! A lot of people contacting me about fitment issues, and they skip this step. After the removal of the heat shield, everything will fit the way it should!

Just installed mine and I knew that thing had to come off.. Damn!

virtuosoondis 01-13-2015 05:47 AM

Hey quick question what heat shields need to be removed and also can we use the stock bolts for this or need new ones?

Zboy89 09-20-2015 11:45 AM

Urgh. Installed mine few days ago. Same rattling issue...did not know about heat shields. What do I do now?

Sent from my SM-G920T using Tapatalk

azian 09-23-2016 12:54 PM

Quote:

Originally Posted by Sales@AAMComp (Post 1889079)
thank you for the write up!!


don't forget to add the removal of the emission canister heat shield, held on by 3 10mm bolts

this will need to come off for perfect fitment! A lot of people contacting me about fitment issues, and they skip this step. After the removal of the heat shield, everything will fit the way it should!

Yes don't forget. Very bad drone if you do.

SunnyDays 08-03-2018 09:08 AM

Thanks for the guide, I have 2 questions

1. You did not mention anything regarding the gaskets, did you just re-use the stock gaskets or did you use some sealant etc?

2. How tight do you torque the bolts? Is it possible to over tighten these?


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