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Sean's 2009 Cobalt SS/TC
Video of my new ride! Hahn 3" Exhaust, Dejon charge piping, HKS blow off valve.

HAHN Catback Cobalt SS Turbo
Finally installed the HAHN full catback Exhaust system on my Cobalt SS turbo, catless downpipe. This was a cold start. I didnt wait for it to finish its CAT warmup and thats why it mellowed down after I blipped the throttle. So far, I love it. Verry mellow and throaty. Not as loud and raspy as the stock exhasut which lets you fly a little under the radar under WOT pulls.

2009 Cobalt SS TC HKS BOV
Cobalt SS turbo HKS BOV

Hahn 3" Cat-back with Muffler Swap
2009 Cobalt SS

Cobalt SS/TC Muffler Delete
This is a comparison video on how the stock Exhaust sounds with the muffler then without the muffler. Both videos are cold starts so I let the car warm up then i rev it.

MPx Exhaust with muffler delete on 09 Cobalt SS Turbo
Sound clip of a MPx Exhaust with muffler delete package (downpipe with cat) on a 09 Cobalt SS turbo.

Cobalt SS TC vs Procharged 5.0
Heads up... Mods... SS...Hahn CAI, Hahn IC piping, Hahn DP, Super Chips tune... Mustang...procharger SS takes it...

09 cobalt ss blow off valve
just testing out my new hahn intake. nice blow off valve sound! 09 cobalt ss: catback, downpipe, intake, and tune.

2008 Cobalt SS/TC with full 3" exhaust
2008 Cobalt SS/TC with a 3" mandrel bent Exhaust system, catless downpipe, magnaflow resonator and magnaflow muffler

Hahn Racecraft Turbo Cobalt SS
440 WHP 297 WTQ! 93 Octane Pump Gas 21 PSI

Cobalt SS HAHN RACECRAFT FULL EXHAUST! 06NosCobaltSS
HAHN Header, Hahn downpipe, Hahn cat-back all 3"! On a 06 Cobalt SS in Illinois!

2008 Cobalt SS Turbo,ZZP Catless downpipe,Muffler delete
ZZP Catless down pipe,Injen CAI,Injen Charge pipes,Muffler delete,Forged BPV

CHEVY COBALT SS/SC: HAHN 3" EXHAUST and RAW 3" INTAKE
A video of the sounds made by my Hahn Racecraft 3" stainless steel catback Exhaust and RAW (Rebel Autoworx) 3" stainless steel intake / Eaton M62 Supercharger. The Supercharger is barely audible with the stock "airbox" style intake. Gotta love the whine! I am well aware that a 3" Exhaust is overkill for my current power level, but my future plans include a Harrop TVS1320 Supercharger.

Cobalt SS TC vs 300zx
Heads up... Mods... Cobalt SS...Hahn CAI, Hahn IC piping, Hahn DP, turbo Tech Racing Solid Upper Motor Mount, OBX Racing Muffler 300zx...Unknown Cobalt takes it...

chevy Cobalt SS Turbo in car country road pulls
hahn tune hahn front mount Intercooler Exhaust hahn inter cooler piping and hahn intake Dynoed at hahn race craft in Illinois 316fwhp 366fwtq