Stock LS1 with Flowmaster

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

More Videos...

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 camaro flowmaster 40
ls1 with stock manifolds and flowmaster 40 muffler and ss tips

Camaro Z28 LS1 Hooker Muffler driving over camera
1998 Chevrolet Camaro Z28 Soundcheck with Hooker Muffler

How to Select the Right Flowmaster Muffler for your Vehicle - Series Differences Explained
Questions? Give us a call (707) 544-4761 View these products: Visit the Flowmaster website: “Which Flowmaster muffler is right for my car?" Because Flowmaster offers over a dozen different series of street mufflers, the answer to this question will vary depending on the make, model and performance needs of your vehicle, your personal sound preferences, budget, etc. To help narrow down your choices, Summit Racing Equipment spoke with Flowmaster's VP of Sales, Alex Ortega, to give you a better idea of what to expect from each series of Flowmaster muffler. For more info visit, or contact our tech line at 707-544-4761. Follow Flowmaster on Instagram: For updates and new product releases, ‘LIKE’ us on Facebook: Follow Flowmaster on Twitter: Subscribe to our Youtube channel: