TOTALFLOW 4" inch diesel 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.
FEATURES |
MATERIAL | 409 Stainless Steel |
FITMENT | Universal Fitment |
REVERSIBLE MUFFLER | Yes |
REVERSAL MUFFLER CONFIGURATION | BI-DIRECTIONAL | Center | Center |
MUFFLER TYPE | Mini Race Design |
INLET | OUTLET DIAMETER - REVERSIBLE | 4" ID | 4" OD |
BODY SIZE | SHAPE | 5" Round |
BODY LENGTH | 10" |
OVERALL LENGTH | 12" |
*ID = Inner Diameter
**OD = Outer Diameter
Featured Reviews
TOTALFLOW Verified Customer
10/04/2021
Put a pair on my small block chevy to reduce noise enough to meet sound requirements for racing. Got rid of the crackle and rasp i had with dynomax mini bullets. Good quality, would be nice if the outlet was expanded to slip fit.
TOTALFLOW Verified Customer
17/02/2020
I used this on my diesel tuck just to mellow the rasp out a little bit. It did that and gave it a deeper tone over just being straight piped, but didn't sacrifice the overall sound. If you plan on welding this in take the extra time to clean the ends since there is an oily residue on the metal.
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