The UTR Straight Test Pipes replaces the factory restrictive Catalytic Converters for optimal exhaust flow for greater performance.
(For off road use only)

Features 3/8" flanges, TIG robotic weldings, 2.25" diameter piping.
<img src=http://images.auctionworks.com/hi/51/50709/spipe1.jpg width=395 height=300>

<img src=http://images.auctionworks.com/hi/51/50709/spipe4.jpg height=300 width=390>


$160 with FREE SHIPPING!!

AIM:UnlimitedTuning
Tel: 347.993.3469 (CC orders)
Paypal ID: sales@unlimitedtuning.com

Thanks.

 

i got a ? UTR, how much would your new cats cost me with a gsquad discount? i m looking into getting some hi flows and am doing some comparing. please pm me the price for your hi flow cats. oh you got them for 599.00 on the vendors forums but can you beat the price of the helix @$440.00?thanks

 

PM sent.
I believe the Helix HFCs had fitment issues which required modification to fit properly.
Our HFCs bolt on perfectly w/o any modifications.
Thanks

 

thank you , i will keep it in mind will they fit the sedan the same way they fit the coupe though

 

Yes, these will fit the sedan fine.

 

Is there a CEL fix for the test pipes? What exactly will the test pipes do to the overall sound of your exhaust?

 

Do these test pipes retain the OEM cat brace?

 

i got evo2 exhuast..can be combined? and wat happen? any sound changes?

 

These are significanly lighter than the stock cats and do not require the OEM cat brace.
You can use this with the EVO2, and the sound will be a bit louder than stock.
If u throw a CEL, o2 simulators, nonfoulers can fix that.

Thanks.

 

so these pipes will cause the CEL to come on?

 

There's a possibility you'll throw a CEL especially if u have a later model. I've had guys tell us the CEL comes on for a short while and then goes away!

 

is this the normal price, or is this a special that is going on?

 

The pipes are on SPECIAL!

 

how long will they be on special for?? I am about to get a raise so i will be able to get them in the near future.

 

any special on UT highflow cats?