LS1 Freak

iTrader: (7)

Just got my ARH set up ( 1 3/4 with ORY) so excited, cant wait to get them installed!!! What do u guys think my rwph gain would be,considering its an automatic??? I hope I can it into the 12's from being 13.2 with few mod, any ideas what the 1/4 mile improvment would be???
Enjoy the pics!!! Will have more when installed!!!!

Ace$nyper

iTrader: (8)

Looks great!

INMY01TA

iTrader: (1)

Why do they put the 02 bung on the outside on one header and the inside of the other?

ls1pwrdss

iTrader: (74)

thats pretty crazy and those headers arnt cheap

95 Z28

iTrader: (21)

Looks awesome...If I ever upgrade to stainless I'll be going with these most likely. If you were running 13.2's with your stock manifolds you'll be easily into the 12s....my car felt like a whole new animal when I put the LT's on...even before my tune.

waldershrek

iTrader: (1)

I think around 15-20 HP they say for LT's

LS1 Freak

iTrader: (7)

Thats what I was thinking!!! 20 would be nice

LS1 Freak

iTrader: (7)

Yeah, you right, I didnt even notice that, I hope I dont have to send them back and order new ones, that would suck

DBanks

iTrader: (5)

those look mean!

MikeG

iTrader: (33)

Pretty.

See ya at the track next week!

A. R. HEADERS

No need to panic guys. There's a reason why we placed the O2's in this manner. It makes routing of the O2 harnesses a snap. As you can see in the photo's and attest from those who currently have our systems, everything about the design is well thought out. LS1Freak thanks for going with ARH and Happy Thanksgiving to all.

Nick

The Alchemist

iTrader: (19)

A quick question about the bung placement for the O2's. I would think that placing the bung in the primary would skew the o2's and not give a true representation of the a/f ratio compared to putting it in the collector. Every other header out there puts the O2 in the collector. What's the benefit?

The Alchemist

iTrader: (19)

I take it back, I can see that it's in the collector, just closer to the merge than most other headers.

2002_z28_m6

iTrader: (10)

Hey LS1 Freak Good news buddy. I installed A.R. system on my car I went from 13.20 @110 to a 12.85 @113 with no other changes on stock 245/50/16 tires . The car is still untuned so there is most likely more to gain. Very high quaility header and very easy to install. A++++++ Product.

SSpdDmon

iTrader: (10)

Co$t??? And these are stainless, right?

Xtnct00WS6

iTrader: (8)

Yes, they are stainless. I have AR headers and I can attest that having the 02 bung on the outside of the drivers side header makes routing the 02 wire much easier.

LS1 Freak

iTrader: (7)

They are stainless steel, perfect welds, just an awesome set, they are little pricey but from my point of view, worth it every penny, call Nick from American Racing for pricing, I dont think I'm allowed to put the price on here,thanks

soulless

iTrader: (3)

Can you to take a pic of the inside of the merge collector? Looks great, let us know how the install goes!

LS1 Freak

iTrader: (7)

Another picture of the Y-pipe

TheSilverOne

iTrader: (22)

that y pipe is sexy, probably the best one offered on the market today.