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Picture for category Straight Through Perforated Core Mufflers

Straight Through Perforated Core Mufflers

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Mini Race Universal Mufflers
4" Round Universal Mufflers
5" Round Universal Mufflers
7" Round Universal Mufflers
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TOTALFLOW 642 Universal Race Exhaust Muffler - 2 Inch Inner Diameter | 2 Inch Outer Diameter

TOTALFLOW 642 Universal Race Exhaust Muffler - 2 Inch Inner Diameter | 2 Inch Outer Diameter

642

$17.78 $31.20
TOTALFLOW 642B Universal Race Exhaust Muffler - 2 Inch Inner Diameter | 2 Inch Inner Diameter

TOTALFLOW 642B Universal Race Exhaust Muffler - 2 Inch Inner Diameter | 2 Inch Inner Diameter

642B

$17.78 $31.20
TOTALFLOW 643 Universal Race 2-1/4 Inch Exhaust Muffler - 2.25 Inch Inner Diameter | 2.25 Inch Outer Diameter

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

643

$18.46 $32.39
TOTALFLOW 643B Universal Race 2-1/4 Inch Exhaust Muffler - 2.25 Inch Inner Diameter | 2.25 Inch Inner Diameter

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

643B

$18.46 $32.39
TOTALFLOW 644 Universal Race 2-1/2 Inch Exhaust Muffler - 2.5 Inch Inner Diameter | 2.5 Inch Outer Diameter

TOTALFLOW 644 Universal Race 2-1/2 Inch Exhaust Muffler - 2.5 Inch Inner Diameter | 2.5 Inch Outer Diameter

644

$24.99 $33.32
TOTALFLOW 644B Universal Race 2-1/2 Inch Exhaust Muffler - 2.5 Inch Inner Diameter | 2.5 Inch Inner Diameter

TOTALFLOW 644B Universal Race 2-1/2 Inch Exhaust Muffler - 2.5 Inch Inner Diameter | 2.5 Inch Inner Diameter

644B

$24.99 $33.32
TOTALFLOW 6642 Universal Race Exhaust Muffler - 2 Inch Inner Diameter | 2 Inch Outer Diameter

TOTALFLOW 6642 Universal Race Exhaust Muffler - 2 Inch Inner Diameter | 2 Inch Outer Diameter

6642

$20.42 $35.82
TOTALFLOW 6642B Universal Race Exhaust Muffler - 2 Inch Inner Diameter | 2 Inch Inner Diameter

TOTALFLOW 6642B Universal Race Exhaust Muffler - 2 Inch Inner Diameter | 2 Inch Inner Diameter

6642B

$20.42 $35.82
TOTALFLOW 645 Universal Race Exhaust Muffler - 3 Inch Inner Diameter | 3 Inch Outer Diameter

TOTALFLOW 645 Universal Race Exhaust Muffler - 3 Inch Inner Diameter | 3 Inch Outer Diameter

645

$20.45 $35.88
TOTALFLOW 645B Universal Race Exhaust Muffler - 3 Inch Inner Diameter | 3 Inch Inner Diameter

TOTALFLOW 645B Universal Race Exhaust Muffler - 3 Inch Inner Diameter | 3 Inch Inner Diameter

645B

$20.45 $35.88
TOTALFLOW 6643 Universal Race 2-1/4 Inch Exhaust Muffler - 2.25 Inch Inner Diameter | 2.25 Inch Outer Diameter

TOTALFLOW 6643 Universal Race 2-1/4 Inch Exhaust Muffler - 2.25 Inch Inner Diameter | 2.25 Inch Outer Diameter

6643

$21.41 $37.56
TOTALFLOW 6643B Universal Race 2-1/4 Inch Exhaust Muffler - 2.25 Inch Inner Diameter | 2.25 Inch Inner Diameter

TOTALFLOW 6643B Universal Race 2-1/4 Inch Exhaust Muffler - 2.25 Inch Inner Diameter | 2.25 Inch Inner Diameter

6643B

$21.41 $37.56
TOTALFLOW 646 Universal Race 3-1/2 Inch Exhaust Muffler - 3.5 Inch Inner Diameter | 3.5 Inch Outer Diameter

TOTALFLOW 646 Universal Race 3-1/2 Inch Exhaust Muffler - 3.5 Inch Inner Diameter | 3.5 Inch Outer Diameter

646

$21.55 $37.81
TOTALFLOW 646B Universal Race 3-1/2 Inch Exhaust Muffler - 3.5 Inch Inner Diameter | 3.5 Inch Inner Diameter

TOTALFLOW 646B Universal Race 3-1/2 Inch Exhaust Muffler - 3.5 Inch Inner Diameter | 3.5 Inch Inner Diameter

646B

$21.55 $37.81
TOTALFLOW 6644 Universal Race 2-1/2 Inch Exhaust Muffler - 2.5 Inch Inner Diameter | 2.5 Inch Outer Diameter

TOTALFLOW 6644 Universal Race 2-1/2 Inch Exhaust Muffler - 2.5 Inch Inner Diameter | 2.5 Inch Outer Diameter

6644

$29.16 $38.88
TOTALFLOW 6644B Universal Race 2-1/2 Inch Exhaust Muffler - 2.5 Inch Inner Diameter | 2.5 Inch Inner Diameter

TOTALFLOW 6644B Universal Race 2-1/2 Inch Exhaust Muffler - 2.5 Inch Inner Diameter | 2.5 Inch Inner Diameter

6644B

$29.16 $38.88
TOTALFLOW 942 Universal Race Exhaust Muffler - 2 Inch Inner Diameter | 2 Inch Outer Diameter

TOTALFLOW 942 Universal Race Exhaust Muffler - 2 Inch Inner Diameter | 2 Inch Outer Diameter

942

$22.34 $39.19
TOTALFLOW 942B Universal Race Exhaust Muffler - 2 Inch Inner Diameter | 2 Inch Inner Diameter

TOTALFLOW 942B Universal Race Exhaust Muffler - 2 Inch Inner Diameter | 2 Inch Inner Diameter

942B

$22.34 $39.19
TOTALFLOW 647 Universal Race Exhaust Muffler - 4 Inch Inner Diameter | 4 Inch Outer Diameter | Diesel Exhaust Muffler

TOTALFLOW 647 Universal Race Exhaust Muffler - 4 Inch Inner Diameter | 4 Inch Outer Diameter | Diesel Exhaust Muffler

647

$23.08 $40.50
TOTALFLOW 647B Universal Race Exhaust Muffler - 4 Inch Inner Diameter | 4 Inch Inner Diameter | Diesel Exhaust MuffleR

TOTALFLOW 647B Universal Race Exhaust Muffler - 4 Inch Inner Diameter | 4 Inch Inner Diameter | Diesel Exhaust Muffler

647B

$23.08 $40.50
TOTALFLOW 943 Universal Race 2-1/4 Inch Exhaust Muffler - 2.25 Inch Inner Diameter | 2.25 Inch Outer Diameter

TOTALFLOW 943 Universal Race 2-1/4 Inch Exhaust Muffler - 2.25 Inch Inner Diameter | 2.25 Inch Outer Diameter

943

$23.33 $40.93
TOTALFLOW 943B Universal Race 2-1/4 Inch Exhaust Muffler - 2.25 Inch Inner Diameter | 2.25 Inch Inner Diameter

TOTALFLOW 943B Universal Race 2-1/4 Inch Exhaust Muffler - 2.25 Inch Inner Diameter | 2.25 Inch Inner Diameter

943B

$23.33 $40.93
TOTALFLOW 6645 Universal Race Exhaust Muffler - 3 Inch Inner Diameter | 3 Inch Outer Diameter

TOTALFLOW 6645 Universal Race Exhaust Muffler - 3 Inch Inner Diameter | 3 Inch Outer Diameter

6645

$24.25 $42.55
TOTALFLOW 6645B Universal Race Exhaust Muffler - 3 Inch Inner Diameter | 3 Inch Inner Diameter

TOTALFLOW 6645B Universal Race Exhaust Muffler - 3 Inch Inner Diameter | 3 Inch Inner Diameter

6645B

$24.25 $42.55
TOTALFLOW 944 Universal Race 2-1/2 Inch Exhaust Muffler - 2.5 Inch Inner Diameter | 2.5 Inch Outer Diameter

TOTALFLOW 944 Universal Race 2-1/2 Inch Exhaust Muffler - 2.5 Inch Inner Diameter | 2.5 Inch Outer Diameter

944

$24.36 $42.74
TOTALFLOW 944B Universal Race 2-1/2 Inch Exhaust Muffler - 2.5 Inch Inner Diameter | 2.5 Inch Inner Diameter

TOTALFLOW 944B Universal Race 2-1/2 Inch Exhaust Muffler - 2.5 Inch Inner Diameter | 2.5 Inch Inner Diameter

944B

$24.36 $42.74
TOTALFLOW 648 Universal Race Exhaust Muffler - 5 Inch Inner Diameter | 5 Inch Outer Diameter | Diesel Exhaust Muffler

TOTALFLOW 648 Universal Race Exhaust Muffler - 5 Inch Inner Diameter | 5 Inch Outer Diameter | Diesel Exhaust Muffler

648

$25.64 $44.99
TOTALFLOW 648B Universal Race Exhaust Muffler - 5 Inch Inner Diameter | 5 Inch Inner Diameter | Diesel Exhaust Muffler

TOTALFLOW 648B Universal Race Exhaust Muffler - 5 Inch Inner Diameter | 5 Inch Inner Diameter | Diesel Exhaust Muffler

648B

$25.64 $44.99
TOTALFLOW 6646 Universal Race 3-1/2 Inch Exhaust Muffler - 3.5 Inch Inner Diameter | 3.5 Inch Outer Diameter

TOTALFLOW 6646 Universal Race 3-1/2 Inch Exhaust Muffler - 3.5 Inch Inner Diameter | 3.5 Inch Outer Diameter

6646

$25.79 $45.24
TOTALFLOW 6646B Universal Race 3-1/2 Inch Exhaust Muffler - 3.5 Inch Inner Diameter | 3.5 Inch Inner Diameter

TOTALFLOW 6646B Universal Race 3-1/2 Inch Exhaust Muffler - 3.5 Inch Inner Diameter | 3.5 Inch Inner Diameter

6646B

$25.79 $45.24
TOTALFLOW 945 Universal Race Exhaust Muffler - 3 Inch Inner Diameter | 3 Inch Outer Diameter

TOTALFLOW 945 Universal Race Exhaust Muffler - 3 Inch Inner Diameter | 3 Inch Outer Diameter

945

$26.50 $46.49
TOTALFLOW 945B Universal Race Exhaust Muffler - 3 Inch Inner Diameter | 3 Inch Inner Diameter

TOTALFLOW 945B Universal Race Exhaust Muffler - 3 Inch Inner Diameter | 3 Inch Inner Diameter

945B

$26.50 $46.49
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Company Info:

  • All of our products ship from our factory in Selma, California.

     

    📢  In some rare - exceptional - cases and in order to meet higher volume demand, we reserve the right to ship our products from our UPS, FedEx fulfillment centers or any other fulfillment services we do business with at the time. 

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