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Old 11-21-2020, 02:12 PM   #6
InFiD3ViL


 
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Drives: 2010 CGM 2SS/RS LS3 Swapped A6
Join Date: Sep 2016
Location: Spring Hill, FL
Posts: 4,576
Something to consider.

Get to an exhaust shop and have your NPP Mufflers cut off. Have them weld some V-Bands/Flanges to the NPP's and your existing pipes. Track down either a stock used set of mufflers or another quiet aftermarket MUFFLER ONLY solution and also have V-Bands welded to those.

Now you have an exhaust system that allows you to quickly switch out mufflers at your convenience in less than 45 minutes. You've built yourself a modular solution, while keeping the NPP feature intact for the future.

No, it's not the perfect solution, but it allows you to reuse your existing pipes up to the mufflers without worrying about purchasing an entire expensive aftermarket catback system. You just switch out mufflers at your leisure. Hell, you could build an entire collection of different sounding V-Banded mufflers to change your sound whenever you want!
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2010 CGM Camaro 2SS LS3 Swapped A6 - GPI LS3 SS1 .647/.638, (224/237, 112 +4, 7º overlap) on CamMotion 8620 core, BTR Platinum .660" Dual Spring kit w/titanium retainers, CHE bronze trunnion upgrade, stock heads milled @ .015, Melling HV 10296 oil pump, TSP 1-7/8" long tube headers (W/Catless Off-road Pipes), Corsa Xtreme 3" Catback, GPI Ported/Rod Mod Intake, Stage 2 Ported Throttle Body, Vararam OTR CAI, Mike Norris Gen 2 catch can + GM 1LE clean side separator, 160º thermostat - Megan Racing adjustable coilovers (lowered 1.75"), MRR M017 10/11" wheels-Tuned by Ryan @ GPI

Last edited by InFiD3ViL; 11-21-2020 at 03:19 PM.
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