TOTALFLOW 3" inch straight through performance exhaust mufflers constructed with 409 stainless steel, our race exhaust mufflers designed to allow for maximum free flow—and horsepower. Whether you have a true dual exhaust system or not, our mufflers will make you master the flow & the sound of your exhaust system giving you the max dyno results. Our bullet race exhaust mufflers, resonators and glasspacks & can be a great addition to your on road super custom project. TOTALFLOW mufflers feature a straight through, perforated 409 stainless steel core wrapped with stainless steel mesh acoustic material, making it the ideal mufflers for your next custom exhaust project, allowing for a free flow through the pipe with very little restriction.
Made from Heavy Gauge 409 stainless steel.
Free flow muffler, straight through perforated stainless steel core wrapped with stainless steel mesh to enhances sound, exhaust flow & improves performance.
Minimal decibel reduction over open headers for deeper & more Aggressive Sound.
Perfect for any custom exhaust project or muffler upgrade.
Fully Welded Case.
Universal Fitment Compact size muffler - will fit anywhere.
Use the following discount code for 0% off your next purchase!
Featured Reviews
TOTALFLOW Verified Customer
03/02/2020
Too small for my app
TOTALFLOW Verified Customer
01/09/2020
Great quality and reduces drone. I Purchased the 3 in in/out variant and welded it onto my turbo acura integra with a 3 inch turbo back exhaust. My exhaust sounds perfect and no drone while cruising.
TOTALFLOW Verified Customer
12/30/2019
Good quality, fast shipping.
TOTALFLOW Verified Customer
12/20/2019
Well built little muffler. Doesnt quiet much, but i didnt expect much. Good value.
TOTALFLOW Verified Customer
12/16/2019
Makes the tech man happy so I am happy. They don’t do hardly anything for noise control, but it’s on a race car so who cares.
TOTALFLOW Verified Customer
12/11/2019
Very happy with these. They filled a size spec that i couldn't find shopping on summit and the build quality is quite nice. They even have a laser etching of which end is the inlet and a nice perfectly round slip fit connection. Welds were clearly done by a machine as uniform and smooth as they are. Purchased to look like catalytic converters and take the edge off an offroad exhaust system.
TOTALFLOW Verified Customer
09/09/2019
Installed on a 2011 Dodge Challenger was everything I expected it to be
TOTALFLOW Verified Customer
08/25/2019
Sounds phenomenal fit great
TOTALFLOW Verified Customer
08/15/2019
Love the sound.
TOTALFLOW Verified Customer
08/09/2019
Nice product. Haven’t installed yet
TOTALFLOW Verified Customer
07/19/2019
Exactly what it says, fit great after weld. No difference in performance but got rid of the annoying drone from my straight pipe