Quote:
Originally Posted by olblue75
I’m running Stainless Power LTs with their high flow cats, full Z28 system with NPP (2 3/4 vs 2 1/2) with a X pipe from a C7 Corvette sounds awesome a little raspy but I leave the valves open on my 2010 SS. PM me a your cell an I’ll send you a sound clip from the front stretch of NCM.
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Basically running same setup as you. I have factory LS3 resonators still on the car before the NPP mufflers. Big fan of the sound. Zero drone. I can also provide a video if you want.
Headers and a tune make the biggest difference on these cars.
NPP exhaust is GM’s performance exhaust option that has a “flap” that can open and close on one of the tips on each side of the quad tip setup
Automatic cars have the huge resonator in the middle
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2015 2SS/RS 6spd
Rotofab CAI,MGW Shifter, DSP Tune
Kooks LT/HFC/Xpipe/NPP Mufflers
4:10's, Trutrac
Solid Cradle Bushings, BMR Toe and Trailing arms