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Discussion Starter #1
Hi All,

I'm considering getting an exhaust kit for my 03 fx45. I've been looking at the HKS, and recently saw this Invidia on Ebay, (item #250384627937). any suggestions? I like the sound of my 45, and wouldn't mind it getting deeper. I also don't want to spend the money, if it's not making any power. I thought i read somewhere that the FX45 is factory tuned, and that any mods would hinder it's performance. anybody have dyno charts to back up their installs?

Thanks!
 

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I think that exhausts really help the 45 since it's a V8.
 

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Discussion Starter #3
ya, I'm tempted to get an exhaust. I was wondering if anyone had that invidia setup.
 

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This what I have on my FX45 and it only the Catback

It actually a little quieter then the OEM one but it has this nice whistle sound to it when rev...

My wife and my little baby is digging it since it sounds less rumble hehehe

http://s262.photobucket.com/albums/ii11 ... es_HKS.flv

Below is where I bought it

http://www.gripmotorsports.com/pi~pn~hk ... 19340.html

Install is direct and takes 30 min with the proper tools

This is how the tips look (double welded)

http://i262.photobucket.com/albums/ii11 ... G_3340.jpg

http://i262.photobucket.com/albums/ii11 ... G_3340.jpg
 

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Looks and sounds NICE!

FX188 said:
Below is where I bought it

http://www.gripmotorsports.com/pi~pn~hk ... 19340.html
BTW, I think this was posted before... the exhaust in this link... is it the muffler ONLY or the muffler AND mid-pipe? The HKS is sold 2 different ways and I wanted to confirm which this was...
 

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Whoops... sorry, I don't know what I was thinking... brain seems slightly fried... :p I meant the link to that muffler for sale... just wanted to clear up if it was muffler only or muffler and mid-pipe... and THANKS for clearing it up!

Sorry about the confusion... I need to read what I'm writing... :p
 

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below is a link to my after-market exhaust on my FX45
http://www.youtube.com/watch?v=RLB0wa7zGD8

Personally i think the FX45 sounds better with an after-market exhaust...
And the only tunning im awaire of the factory doing is restricting the BHPO fvrom 380 to 320 BHP...
 

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Discussion Starter #9

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Discussion Starter #10
I think i like the HKS setup, and it's a reputable brand, and good price. The tips don't look to bad either. I found a link for audio at infinitiscene, sounds good. not to loud, or ricey.
 
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