Installed HKS Hiper exhaust....

[Mike R]

I got mine tuesday. Installed it that evening. It's the best fitting exhaust I've ever installed. Of course it's the only foriegn car aftermarket exhaust I've ever installed. (mostly mustangs) It sounds great, not very loud, though it does resonate inside the car a little bit during acceleration. Cruising you can't hear it at all. With the silencer installed it's even quieter. The thing that made me really happy is that my milage went up 1.2mpg. I averaged 31.8 before and got 33mpg on the next tank-and I've been running it a little harder since I installed the exhaust.


Now for the Injen.....

 

[thackl]

I got mine tuesday. Installed it that evening. It's the best fitting exhaust I've ever installed. Of course it's the only foriegn car aftermarket exhaust I've ever installed. (mostly mustangs) It sounds great, not very loud, though it does resonate inside the car a little bit during acceleration. Cruising you can't hear it at all. With the silencer installed it's even quieter. The thing that made me really happy is that my milage went up 1.2mpg. I averaged 31.8 before and got 33mpg on the next tank-and I've been running it a little harder since I installed the exhaust.

Sounds good. What is the best stealth pipe out there? I would like some power/throttle gain without mife wife knowing I did it

 

[EXA4DRIVER]

How much and where did you get it from? Good choice BTW

 

[2True]

Could you post a pic of the install? I'm interested to see how it hangs and if it's flush to the bumper.

 

[Matthew]

click on my link for pics, and then click on My MP5

 

[Matthew]

i guess you cant see it well in those pictures.

 

[shaunmp5]

Hey, Razor, do you have any pics of the HKS with the silencer in?

 

[Matthew]

not yet but ill post them tonite, and im prolly gonna paint it black so its not as obvious

 

[ourLaserBlueMP5]

Could you also post some sound files as well, i bought it for our P5 but the gf wont let me put it on, my dad convinced her it will void the warranty.

 

[Mike R]

I got it from Chris @ SPD Racing, he has a post in the FS section. It was 245 shipped.

Stealthiest, dunno, this one I could still hear inside my house while it was idling, w/o the silencer. Still pretty quiet though.

My wife gave my cam away, so I can't post pics. Though Razors car is the same color as mine, looks good razor, I like the wheels
(thumb) Makes me really wish I had the money to tint my windows!

 

[Mike R]

There are some sounds files around here somewhere.....try a search.

 

[DevilsSi1481]

very nice, looks like it fits great. should sound even better with an intake and header installed, cause itll really open up the airflow.

 

[Matthew]

i cant even hear myself think with the headers and no cats

 

[spazspike]

http://jfearing.netfirms.com

For a sound file. It's certainly not a stealth exhaust by any means and it will drone on you at 3500+ RPMs. But everyone has commented to me both inside & outside the car:

" I expected it to be so much louder but it's not bad at all. "

 

[Matthew]

im gonna get a sound clip of me driving by with no cats and headers, intake and exhaust...sometime this week prolly

 

[p1_guys_p5]

forgive me...cuz i'm a newbie...but the hiper is the axle back exhaust, right?

 

[Mike R]

Yep, axle back

 

[Blown]

Good choice on the exhaust!