Mr_Meaty

Does anyone have it?
Injen lists it as a "catback located at the rear axle" and Racing Solution lists it as showing an increase of 10-12 HP and 8-10 in torque. I thought you would only get performance gains from catbacks, not axle backs? Or is this actually a cat back, but the last cat is far back by the rear axle? I dont' know.

RoryC

Its an axel back, with a little less restriction. I'd guess the increase is more around 2-6 HP. I love my injen exhaust though. Decent price for an axel back, and it has a nice throty sound.

-Keith-

If your intrested in it let me know ill get you a good price shipped

BLAZIN

how much?

acasanova

im selling mine for $280 used 15 days.

Mr_Meaty

RoryC: Can you feel any difference? Any pics or soundclips? Where'd you get it from?

Keith: how much?

casanova: I bought my car brand new, so I only plan to buy brand new parts for it, but I am curious as to why you are selling it. Did you not like it?

Oh, and thanks to everyone for not telling me to use the search feature!

aarontrini85

check out my cardomain i have a good sound clip

Mr_Meaty

SWEET! Sounds great! Looks Great! Now, that's with the stock intake, internals, header, etc. right? Nothing but the Injen? If so, I'm sold. That's the look and sound I want. Even if it only kick up a couple horses. The full cat backs that are out right now dont' provide much more. Thanks for the link.

aarontrini85

yeah the rest is all stock i have all my mods and plans listed in my sig and acasanova did a dyno and pulled 5hp to the wheels on his auto tc so thats not bad for gains on an auto

MysTiKchRis

Hear are some clips from my last post on this subject



Normal Revs http://www.zippyvideos.com/193258284187825.html

High RPM Rev http://www.zippyvideos.com/169958532187835.html

acasanova

I cant stand the loud rasp emitted by the exhasut header combo. In addition to this im doubting the S pipe's ability to remove rasp. I love the injen exhaust it looks great and in my opinion it is the least restrictive unit made for the TC as far as exleback ,dynoed 5hp 4tq. However if there is no fix in sight whats the use of keeping it.

acasanova

Hey Aaron have you gotten a header yet?

Mabus

aaron...did u install this exhaust yourself? I heard it the other day over by waubonsie and Wendys.. I was in the BCP tc and honked but i dont think u heard...let me know if u installed tho..if not then where u got it done @. PM me and let me know man.

aarontrini85

no header yet but as far as good ones for the injen i heared a clip with a alphawerks and it sounded good real good im going to go with that once i find $350


and mabus i sent you a pm

Mr_Meaty

How long have you had the header for? I think ScionDad said after 500 miles or so, it broke in and sounded better.
Anyway, how much you selling the exhaust for? And was that dyno with the exhaust and without the header?

wowguytc

if you get a custom mid pipe with no resonator ( like me) it sounds freaking badass.......so there is your cat back......and you do feel more power...not much if its just exhaust...u have to open up the tc.......anyways...if your want just sound this is the way to go

acasanova

Dyno was stock everything except the axleback, my baseline was 128hp and 132tq.With the Injen i got a peak on the 3rd Dyno of 133hp 137tq. Not bad for just an exleback and no other mods. Well i dont think this header "breaks in" there is no precat or anything that i know of that will cause a change in sound except maybe carbon buildup. I will tell you one thing the change is very noticeable my butt dyno tells me at least 5hp im sure is more and tahst just header alone. The Alphawerk header is the best so far, a combination of Intake ,WR is what im planning on so far or the injen short ram. Im sure with the injen, S pipe if it turns out to be effective in removing rasp, Intake and the header i should dyno at 152 +hp and 156+tq not at all bad for a 4sp with just I,H,E setup. Im selling it 280 its practically new.

jermcruz

i was wondering, is it carb legal in california?

-Keith-

Just so you and everyone knows... no exhaust is street legal in cali... their are codes that say modified exhaust is illegal. So basicly changing the muffler is illegal. It all depends on the cop though... oh and anything below I think 95 0r 92 db is streel legal

tc05

SO your 4 speed was stock and you gained 5hp and tq with the injen exhaust right? cause i also have a Auto and was looking around for the gains from the inatke so if it was all stock withe exhaust thats not to bad from a $300 exhaust let me know thanx