Stock LS1 with Flowmaster

Stock Ls1 with flowmaster muffler. Revs up to about 4500rpm

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1999 Firebird Firehawk 80 Series Flowmaster
LS1 Firebird. Flowmaster 80 series catback system with the stock manifolds and cats. Not sure why it sounds a little muffled. I'll have to try and get a better video soon.

LS1 Borla catback VS Ls1 Borla full exhaust + cam
2000 ws.6 with stock manifolds, y and a borla adj cat back [wide open plate] 1998 z28 with comp R lifters,228/230 .558/.591 112 cam, 918 springs, hardend P/R's, LS6 intake,Taylor wires, NGK's, Pacesetter L/T's, custom Y-pipe, borla adj. catback [wide open plate], all free mods, and bolt on's, slotted rotors, S/D tune, NO MAF,full built trans, EDGE 3,000 converter

Trans Am WS6 wheelie
Trans Am WS6 doing a wheelie.

Ls1 with true duals and flowmaster one chambers
Just swapped out my y pipe set up for true duals. eBay stainless, with flowmaster one chambers. Car is cammed. Work in progress.