we just released our 3" catback


starting at $324.95!

Click below for more info!

08+ Cobalt SS 2.0 LNF Turbo, 3" Catback Exhaust- TREADSTONE PERFORMANCE

 

Any sound clips yet? Why do all those pieces look like they need welded together?

 

There slip fit

They go inside each other

 

oh ok that makes sense

 

sound clip and db read would be nice, not the biggest fan of slip fits, would love some v-bands and full polished.

 

the picture looks conspicuously like the mandrelexhaustsystems exhaust that i bought last year, is that who is making this?

 

No resonator? That thing must be pretty loud/raspy... Please tell me it isn't!

Edit: I see on the website that it says there is a resonator included. I'm assuming it's just not in the picture! Phew...

 

Lol site says "splip fit"...

 

The pipes are all CNC mandrel bent, no welds at all!
The magnaflow produces a nice low rumble, well get some sound clips up shortly. We dont use the canister style muffler which are very loud and raspy.
Also we can include a resonator for an additional cost, just let us know if you would like a resonator.

 

i have a cat less down pipe and 3 cat-back w/o the resenator it sounds great

 

ss/tc usually dont sound rastpy at all because of the turbo. a full straight pipe sounds just fine.

 

3" turbo-back straight pipe setup here... no issues with rasp at all... It sounds pretty mean actually. On the other hand, a buddy of mine who owns a ss/sc with a header-back 2.5" exhaust without a resonator is raspy as all holly hell!!

I'm sure this setup sounds killer without the resonator! I'd definitely be curious to hear a few sound clips though

 

Sound clip.I hate the sound of my Catless DP,sounds like a rice **** box WOT.I want to eliminate it,SOUND CLIP !

 

Sorry if I'm a little slow here (lol) but were you asking for a sound clip of my setup or a sound clip from Treadstone's setup?

 

Sound clips FTW!

 

Whats the OD of that tip?

 

id like to hear your 3" straight pipe.

 

I posted this a while back but here's a little clip of me just reving it a few times. It is a full 3" turbo-back straight pipe setup with a small 4"x10" resonator in place where the muffler would be, other than that it's straight pipe. This should be a bit more aggressive sounding than Treadstone's setup due to the lack of muffler on mine. I can record a fly-by if you'd like, but for now this is all I have. Don't mind my little commentary btw... lol

YouTube - 09 Cobalt SS 3" turbo back exhaust

 

fly by FTW

 

it does

 

In for the sound clip

 

Sound clip

 

anyone want to purchase one kit at $400 (3" stainless version) and send us a sound clip?
sponsorship price let me know!

 

How much for one with no muffler.

 

^^This.