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Straight Through Perforated Core 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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Inlet | Outlet Diameter - Reversible Clear
Body Size | Shape Clear
Body Length Clear
Overall Length Clear
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