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Demystifying Exhaust Systems: Front Pipe Back vs Cat-Back vs. Turbo-Back" 27WON Performance | #home

Demystifying Exhaust Systems: Front Pipe Back vs Cat-Back vs. Turbo-Back" 27WON Performance

Demystifying Exhaust Systems: Front Pipe Back vs Cat-Back vs. Turbo-Back" 27WON Performance

Our exhaust system uses larger piping compared to the factory exhaust system, 2007 duramax egr delete yet weights 5 lbs. The factory system uses 2.56" piping, which reduces to 2.