Originally Posted by StephenElsbree1986
Yeah and its the way ours reverbrate that in traffic when people look, on the highway whatever. Mangaflow for chevys wth man....... I'm ashmed to hear this. You should have two Resonators the 2nd one removed is the lunch box delete I have I let the shop keep it thinking I've no issues since I live in Virginia and we got alot of redneck chevys
He hasn't removed any resonators from the stock system.
He has an MBRP 2.5" SVT catback.