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TOTALFLOW 643 Universal Race 2-1/4 Inch Exhaust Muffler - 2.25 Inch Inner Diameter | 2.25 Inch Outer Diameter

Manufacturer: TOTALFLOW
SKU: 643
$26.99
$32.39

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TOTALFLOW 2.25" inch straight through performance 2-1/4" Inch 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

2.25" ID | 2.25" OD

BODY SIZE | SHAPE

3.25" Round

BODY LENGTH

4"

OVERALL LENGTH

6"

 

*ID = Inner Diameter
**OD = Outer Diameter

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How long does it take to install?

Less Than an Hour Afternoon Full Day Shop Install

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Featured Reviews

TOTALFLOW Verified Customer

02/29/2020
Well, these things work too good! I was running straight pipes on my truck but needed "mufflers" to be street legal. I thought I was getting one over and buying some cheap mufflers to squeak by state law. But, no. These things took my truck from an obnoxious offroad rig to something I could drive through a retirement village and no one would even know. I would love to leave a negative review but I can't. These little things WORK! My truck is quieter but still has a healthy rumble and is plenty loud when I get on it. I just can't annoy the people at the end of the street anymore while idling in my driveway.

TOTALFLOW Verified Customer

02/13/2020
Good product built well

TOTALFLOW Verified Customer

12/12/2019
Just installed today and was exactly what I wanted for my exhaust system I built . Pretty good build quality also

TOTALFLOW Verified Customer

12/04/2019
Helped my audi 3.0t get rid of the tin can/ rasp noise when i straifht piped the suitcase muffler then added these 2 in.

TOTALFLOW Verified Customer

11/12/2019
Easy to install really helps damped drone down and give a deep tone to the exhaust

TOTALFLOW Verified Customer

09/24/2019
I used these on my airboat and they're perfect exactly what I was expecting and even better quality then I thought they were going to be for the price if i ever need them for anything else i would definitely buy them again.