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Old 05-13-2013, 06:54 PM   #8
Toms2010
 
Drives: 2010 2LT
Join Date: Jan 2013
Location: Northern Illinois
Posts: 214
Quote:
Originally Posted by jmontalvo View Post
You can straight pipe it right after the cats and add a Magnaflow resonated x pipe to combat the rasp. Make sure to use 2.5" piping from the resonated x pipe back. My friend did it and his car sounds pretty good.


Just did mine two weeks ago. Res X, 2.5" pipe and two magnaflow round mufflers. Came to just under 400.00 for it. Have to wait for it to break in though. The boominess from 1500 RPMS to 2000 RPMS was pretty loud. Now it is only a little louder than stock unless at half to WOT. The boominess of the exhaust has settled down enough my radio is only one notch higher on the volume to offset it.
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2010 2LT CGM Auto
Vararam CAI - Modern Muscle Ported Throttle Body - Vmax Black Iceolator - Custom Exhaust - Magnaflow Res X 11386 - 2.5" Pipe from X on Back - Magnaflow Round Mufflers 10416 - Lime Green Hood Spears - Lime Green Gill Stripes - SJM AutoProd Sequential Turn Signals - SJM AutoProd Always On DRL Fog Lights
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