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Home
K20
1981
Exhaust
Mufflers & Resonators
1981 Chevrolet K20
Mufflers & Resonators
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Exhaust Muffler
71
Exhaust Muffler Set
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Mufflers & Resonators
72
Price
$1 - $100
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$101 - $200
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$201 - $300
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$401 - up
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Black Widow Exhaust
4
Flowmaster
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Magnaflow
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70
Magnaflow
Muffler, 5" x 8" Oval Reversible, Magnaflow, Satin 409SS, Offset/Center
10 Length/Size Options
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From
$125.99
Magnaflow
Muffler, 4" x 9" x 14" Oval Reversible, Magnaflow, Brushed 430 Stainless
1 Inlet/Outlet/Size Options
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$164.99
Magnaflow
Muffler, 5" x 8" x 22" Oval Reversible, MF, Satin 409 Stainless Steel
14 Style Options
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From
$195.99
Pypes
Muffler, Pypes, Turbo Pro, 3" Offset Inlet/Outlet, 14" Stainless Steel Body
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$109.99
Magnaflow
Muffler, 6" Round Reversible, Magnaflow, Brushed 430SS, Center/Center
7 Style Options
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From
$159.99
Magnaflow
Muffler, 7" Round Reversible, Magnaflow, Satin 409SS, Center/Center
6 Length/Size Options
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From
$189.99
Magnaflow
Muffler, 4" Round Redpack Glasspack, Magnaflow, 3" Inlet/Outlet, 18" Body
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$78.99
Magnaflow
Muffler, 5" x 8" Oval Reversible, Magnaflow, Satin 409SS, Center/Dual
11 Length/Size Options
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From
$162.99
Black Widow Exhaust
Black Widow Muffler Widowmaker
4 Size Options
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$134.99
Magnaflow
Muffler, 4" Round Reversible, 2.5" Core, Magnaflow, Satin 409SS, Center/Center
10 Length/Size Options
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From
$112.99
Magnaflow
Muffler, 3" Round Redpack Glasspack, Magnaflow, 1.75" Inlet/Outlet, 12" Body
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$51.99
Magnaflow
Muffler, 6" Round Reversible, MF, Satin 409SS, Offset In/Out, 14" Body
1 Size Options
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$131.99
Magnaflow
Muffler, 5" x 8" x 14" Oval Reversible, MF, Brushed 430SS, Offset/Center
1 Size Options
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$191.99
Magnaflow
Muffler, 4" Round Glasspack, Magnaflow, 2.5" Inlet/Outlet, 26" Body, Aluminized
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$65.99
Magnaflow
Muffler, 5" x 8" x 14" Oval Reversible, Brushed 430SS, 2.5" Offset One Side
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$174.99
Magnaflow
Muffler, 5" x 8" Oval Reversible, Magnaflow, Satin 409SS, Center/Center
9 Length/Size Options
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From
$134.99
Magnaflow
Muffler, 4" Round Reversible, 2" Core, MF, Satin 409SS, Center/Center, 14" Lngth
1 Size Options
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$112.99
Magnaflow
Muffler, 4" x 9" x 14" XL Oval Multi-Chamber, MF, Satin 409 Stainless Steel
11 Inlet/Outlet/Size Options
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From
$151.99
Magnaflow
Muffler, 5" x 8" Oval Reversible, MF Race, Brushed 430SS, Center/Center
5 Length/Size Options
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$231.99
Magnaflow
Muffler w/Tip, Street 5" x 8" x 14" Oval, 2.25" In/Dual 3.5" Rolled Strght Cut
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$358.99
Magnaflow
Muffler w/Tip, Street 5" x 8" x 14" Oval, 2.25" In/4" Rolled Angl Cut, Cntr/Cntr
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$269.99
Magnaflow
Muffler w/Tip, Comp 5" x 8" x 14" Oval, 3" In/4" Angle Cut Tip, Center/Centr, MF
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$229.99
Magnaflow
Muffler, 5" x 8" x 18" Oval Reversible, MF, Satin 409SS, Dual/Dual
2 Size Options
ooooo
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From
$189.99
Magnaflow
Muffler, 4" Round Reversible, MF, Brushed 430SS, Center/Center, 14"
3 Size Options
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ooooo
From
$126.99
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