Greddy On Altima Coupe

Post by **MikeisSUPERBAD** » Fri Apr 11, 2008 4:59 am

i will say that my video without the silencers in was a cold start which made it sound a bit raspy.. hey it was 8am and about 40 or 45 degrees and the day after i had the exhaust installed. my experience with greddy that usually when u first install an exhaust thats the loudest its gonna be.. after having it and breaking it in the exhaust note/volume tapers off slightly...and may be a hair softer. i would definitely recommend getting the greddy over anything else right now because of value, performance, quality and design. i mean u cant go wrong with greddy

Post by **LongBeachCoupe** » Fri Apr 11, 2008 5:17 am

idk about the value part (540 nismo hehee)...You mentioned cold starts damaging the engine... explain pls!

Post by **san jose_coupe_408** » Fri Apr 11, 2008 10:56 pm

is the price on the stillen site goin to stay the same or is it only for a limited time?

Post by **L.A.COUPE** » Sat Apr 12, 2008 2:02 am

yeah without the silencer!

Post by **AltiCoupeDriver** » Sat Apr 12, 2008 6:48 am

Sounds great! Just be wary of revving your engine on a cold start next time, let it warm up a little. It changes the exhaust note completely. With that said can we get some more vids maybe with a warm start or in cabin or take off. Don't wanna be a pain, its cool if you don't have the time.

Post by **mhm1170** » Sat Apr 12, 2008 7:24 am

lets hear it with the silencer............ also lets hear it from the cabin. Take your camera in the cabin, place it on the dash and record while you drive down the road.

Post by **AltiCoupeDriver** » Sat Apr 12, 2008 7:28 am

There are a bunch of videos in this thread with the silencer, but no in cabin ones.

Post by **AzureCoupe0888** » Sun Apr 13, 2008 8:02 pm

MikeisSUPERBAD wrote:i will say that my video without the silencers in was a cold start which made it sound a bit raspy.. hey it was 8am and about 40 or 45 degrees and the day after i had the exhaust installed. my experience with greddy that usually when u first install an exhaust thats the loudest its gonna be.. after having it and breaking it in the exhaust note/volume tapers off slightly...and may be a hair softer. i would definitely recommend getting the greddy over anything else right now because of value, performance, quality and design. i mean u cant go wrong with greddy

I am looking into getting my exhaust real soon the greddy does sound sweet but what about the nismo exhaust? Maybe its a no brainer, but I dont have much of a brain when it comes to cars so any advice will be helpful.

Post by **chow** » Mon Apr 14, 2008 9:55 am

Nismo is def quieter. Theres videos posted of it on youtube take a look around.

Post by **cuffuup28** » Mon Apr 14, 2008 4:38 pm

That's bull...who ever said that it makes it sound like a Z sadly mistaken. Here is a Greddy SP2 Axle back: http://s194.photobucket.com/al...2.flv

Post by **AltiCoupeDriver** » Mon Apr 14, 2008 5:24 pm

And you are? We weren't comparing it to a Z with an after market exhaust, more like stock. Also, thats not even a Ti-C.

BTW That sounds kinda rice.

Post by **vi3t89** » Mon Apr 21, 2008 6:32 pm

OKAY my greddy is finally almost here it should arrive on thursday and i will take clips asoon as its installed on my 2.5 if its not installed this friday or saturday i will get it done later in the week

Post by **loufoooo** » Mon Apr 21, 2008 7:51 pm

Post by **san jose_coupe_408** » Mon Apr 21, 2008 10:07 pm

I can't wait to hear it on a 2.5 I hope its gonna be tight

Post by **MikeisSUPERBAD** » Sun Apr 27, 2008 10:19 am

anyone that has removed the silencers... what tool is needed to remove/install them? i cant find my installation instructions anywhere!

is it a hex or allen key??

Post by **Shift3.5SE** » Tue Apr 29, 2008 9:36 am

yea i need to know what is needed to remove the silencers as well

Post by **bina12834** » Wed Apr 30, 2008 5:01 am

what kind of power gain come with the Stillen Cat Back for the 2.5?

Post by **Loop** » Wed Apr 30, 2008 11:12 am

vi3t89 wrote:OKAY my greddy is finally almost here it should arrive on thursday and i will take clips asoon as its installed on my 2.5 if its not installed this friday or saturday i will get it done later in the week

Did you ever get it installed? If so, videos and pictures =)

Post by **Loop** » Wed Apr 30, 2008 11:16 am

Removing the silencer is simple. Its 3 bolts and you need a allen wrench and a regular wrench to remove the tip. Next you need some sort of hooking device(something that is long and looks like a J) to pull it out, which may require some force.

Post by **vi3t89** » Wed Apr 30, 2008 5:57 pm

lols hopefully soon my cars been sittin at the stealership since april 2nd waitin to get a seat replaced lol i think they finally started cuz i went in today and saw them workin on the car but he removed my roof which i dont understand .., my exhaust is sittin at my house along with 4 boxes of rims lol

Post by **MikeisSUPERBAD** » Wed Apr 30, 2008 6:10 pm

hey vi3t can u please email me a copy of the installation instructions?? thanks!

Post by **Loop** » Wed Apr 30, 2008 6:12 pm

No instructions. Its explained in this thread: http://forums.altimas.org/zerothread/333929

Post by **MikeisSUPERBAD** » Wed Apr 30, 2008 6:20 pm

my bad! i just read it in the other post!

Post by **chow** » Wed Apr 30, 2008 8:18 pm

Im getting my exhaust for the 3.5 tommorow. Ill make a video of before and after for all of you out there.

Post by **vi3t89** » Fri May 02, 2008 9:53 am

FOR ALL THE 2.5ERS WHO ARE INTRESTED IN THE GREDDY ... VIDEO SATURDAY NIGHT MONDAY NIGHT AT THE LATEST I PROMISE im getting my ride back today

Post by **san jose_coupe_408** » Fri May 02, 2008 2:04 pm

finally!!! looking forward to it

Post by **Shift3.5SE** » Fri May 02, 2008 5:25 pm

yeahhhh got mine installed today =)

Post by **MikeisSUPERBAD** » Fri May 02, 2008 7:45 pm

i plan on moving to nc... so i decided that the best thing for me would be to re-install the silencers for the 12 hour ride. but i will say this... since ive had the greddy installed...ive driven around without the silencers... and without them... the sound has been very aggresive & powerful. just like loop said u do notice the smooth throttle response without the silencers... and it does feel like more power.... with the silencers in... the sound of the exhaust has been toned down over 60-70% ... and i feel that the sound now with the silencers... is like the stock g35 but definitely without the silencers... the greddy on the ac kills the sound of the g35 and z

to remove or install the silencers... you will need 2 items5/16 wrench and a small hex key... sorry i dont know the exact size as each are not labeled... but it was the 4th or 4th one from the smallest hex key

i bought a hex key set that had SAE and metric measurements at walmart for $0.94 and the wrench i had.

what i did notice was that when u remove the 3 screws from the muffler tip.. the muffler tip is removable... which i didnt expect... but it made it easier to put in and remove the silencer.

total time it took me to install them was about 20 mins ( 10 minutes a silencer)

Post by **AltiCoupeDriver** » Sun May 04, 2008 11:39 am

The tip meaning the blue part, does it look too short w/o it? Also, have you ever heard a Z/G up close and personal? Just wondering, cuz its the sound I want.

LOL At all the promised videos.

Post by **Humboldt01** » Mon May 05, 2008 7:43 am

Where is the 2.5 video?!!!!!!!

Greddy On Altima Coupe

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