Flowmaster Mufflers started out of need, a way to curb noise and increase horsepower. This video shows how they were born on the track, with some of their designs being used on Apache helicopters!

At the Flowmaster Mufflers booth, a pretty cool Camaro was on display. It was still missing paint, interior and plumbing, but the purpose of this car was to show off the parts that Cotati Speed Shop used to start this build. We can't wait to see the finished car!

As part of its expanding stainless steel product line, Flowmaster proudly introduces their legendary 40 Series Delta Force race mufflers in durable 16-gauge 409S stainless. Featuring patented Delta Flow technology, these mufflers combine excellent power characteristics with effective sound control capabilities. The 40 Series Delta Force mufflers are recommended for …

As part of its expanding stainless steel product line, Flowmaster proudly introduces their legendary 40 Series Delta Force race mufflers in durable 16-gauge 409S stainless. Featuring patented Delta Flow technology, these mufflers combine excellent power characteristics with effective sound control capabilities. The 40 Series Delta Force mufflers are recommended for …