Shop Magnaflow versus Flowmaster

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$99.95
$112.95
Flowmaster 42441 Mustang Muffler Original 40-Series Alum 2-1/4" 1969
CJ Pony Parts
207
11% off
$99.95
$112.95
Flowmaster 42441 Mustang Muffler Original 40-Series Alum 2-1/4" 1969
CJ Pony Parts
207
$99.95
$112.95
Flowmaster 42543 Mustang Muffler 40 Series 2-1/2" 1989
CJ Pony Parts
37
11% off
$99.95
$112.95
Flowmaster 42543 Mustang Muffler 40 Series 2-1/2" 1989
CJ Pony Parts
37
$134.95
$151.95
Flowmaster 942448 Mustang Muffler 2-1/4 Super 44 Series 1979-2004
CJ Pony Parts
1
11% off
$134.95
$151.95
Flowmaster 942448 Mustang Muffler 2-1/4 Super 44 Series 1979-2004
CJ Pony Parts
1
$134.95
$151.95
Flowmaster 943048 Mustang Muffler 3" Offset In/ Offset Out 1993
CJ Pony Parts
155
11% off
$134.95
$151.95
Flowmaster 943048 Mustang Muffler 3" Offset In/ Offset Out 1993
CJ Pony Parts
155
$137.75
Magnaflow Performance Exhaust Muffler 12259: 3"/3" Inlet/Outlet, 5X8x18" Oval, Stainless Steel, Satin Finish
Amazon.com
159
Free shipping
$137.75
Magnaflow Performance Exhaust Muffler 12259: 3"/3" Inlet/Outlet, 5X8x18" Oval, Stainless Steel, Satin Finish
Amazon.com
159
$119.90
$134.00
Flowmaster 409S 2.5" Offset In/Out Flowfx Car Exhaust Muffler 71236-2
eBay
4
Free shipping
10% off
$119.90
$134.00
Flowmaster 409S 2.5" Offset In/Out Flowfx Car Exhaust Muffler 71236-2
eBay
4
$226.99
Flowmaster Inc. 80 Series Muffler, 2.5in Offset Inlet 2.5in Same Side Out Outlet, Non-Reversible, Aggressive Sound, 52580
Advance Auto Parts
17
$226.99
Flowmaster Inc. 80 Series Muffler, 2.5in Offset Inlet 2.5in Same Side Out Outlet, Non-Reversible, Aggressive Sound, 52580
Advance Auto Parts
17
$113.90
$129.90
Flowmaster 71416 Flowfx Muffler 2.50 In/Out Center Round Moderate
eBay
1
Free shipping
12% off
$113.90
$129.90
Flowmaster 71416 Flowfx Muffler 2.50 In/Out Center Round Moderate
eBay
1
$64.95
Flowmaster 71416 Flow Fx Muffler 2.50"Center Inlet/Center Outlet
eBay
30
Free shipping
$64.95
Flowmaster 71416 Flow Fx Muffler 2.50"Center Inlet/Center Outlet
eBay
30
$77.99
Floshine 4'' Exhaust Muffler, 4'' Inlet/Outlet, Universal 30'' Overall Stainless Steel Straight Through Design, Resonator Muffler
Amazon.com
14
Free shipping
$77.99
Floshine 4'' Exhaust Muffler, 4'' Inlet/Outlet, Universal 30'' Overall Stainless Steel Straight Through Design, Resonator Muffler
Amazon.com
14
$169.99
Flowmaster Inc. 50 Series Muffler, 2.25in Center Inlet 2.25in Offset Outlet, Non-Reversible, Moderate Sound, 942452
Advance Auto Parts
54
$169.99
Flowmaster Inc. 50 Series Muffler, 2.25in Center Inlet 2.25in Offset Outlet, Non-Reversible, Moderate Sound, 942452
Advance Auto Parts
54
$169.99
Flowmaster Inc. 50 Series Muffler, 2.5in Center Inlet 2.5in Offset Outlet, Non-Reversible, Moderate Sound, 942552
Advance Auto Parts
85
$169.99
Flowmaster Inc. 50 Series Muffler, 2.5in Center Inlet 2.5in Offset Outlet, Non-Reversible, Moderate Sound, 942552
Advance Auto Parts
85
$51.61
$70.71
Flowmaster 42441 40 Series Muffler
Megeancom
Free shipping
27% off
$51.61
$70.71
Flowmaster 42441 40 Series Muffler
Megeancom
Free shipping
$109.95
Flowmaster 40 Series 2.5" In/Out Offset Aggressive Chambered Universal
eBay
25
Free shipping
$109.95
Flowmaster 40 Series 2.5" In/Out Offset Aggressive Chambered Universal
eBay
25
$169.99
Flowmaster Inc. 50 Series Muffler, 2.5in Offset Inlet 2.5in Offset Outlet, Non-Reversible, Moderate Sound, 942553
Advance Auto Parts
43
$169.99
Flowmaster Inc. 50 Series Muffler, 2.5in Offset Inlet 2.5in Offset Outlet, Non-Reversible, Moderate Sound, 942553
Advance Auto Parts
43
$112.95
Flowmaster Flowfx 3.5" In/Out Stainless Muffler For Gas Cars Trucks &
eBay
Free shipping
$112.95
Flowmaster Flowfx 3.5" In/Out Stainless Muffler For Gas Cars Trucks &
eBay
Free shipping
$199.99
Flowmaster Inc. 60 Series Muffler, 2.25in Center Inlet 2.25in Center Outlet, Non-Reversible, Moderate Sound, 952460
Advance Auto Parts
17
$199.99
Flowmaster Inc. 60 Series Muffler, 2.25in Center Inlet 2.25in Center Outlet, Non-Reversible, Moderate Sound, 952460
Advance Auto Parts
17
$134.99
Flowmaster | Super 44 Series Muffler With 3 Offset Inlet Center Outlet F943046_12 | Flowmaster Performance Exhaust
Classic Industries
$134.99
Flowmaster | Super 44 Series Muffler With 3 Offset Inlet Center Outlet F943046_12 | Flowmaster Performance Exhaust
Classic Industries
$71.55
$73.95
Flowmaster 71416 Flowfx Muffler 2.50 In/Out Center Round Moderate
eBay
9
Free shipping
$71.55
$73.95
Flowmaster 71416 Flowfx Muffler 2.50 In/Out Center Round Moderate
eBay
9
$69.99
Flowmaster Inc. Flow FX Muffler, 2.5in Offset Inlet 2.5in Center Outlet, 14in Long, Non-Reversible, Aggressive Sound, 71226
Advance Auto Parts
444
$69.99
Flowmaster Inc. Flow FX Muffler, 2.5in Offset Inlet 2.5in Center Outlet, 14in Long, Non-Reversible, Aggressive Sound, 71226
Advance Auto Parts
444
$45.95
Flowmaster 42443-Fm Flowmonster 2-Chamber Muffler 2.25" Offset In /
eBay
3
$45.95
Flowmaster 42443-Fm Flowmonster 2-Chamber Muffler 2.25" Offset In /
eBay
3
$99.99
Flowmaster Inc. 40 Series Muffler, 2.25in Offset Inlet 2.25in Center Outlet, Non-Reversible, Aggressive Sound, 42441
Advance Auto Parts
207
$99.99
Flowmaster Inc. 40 Series Muffler, 2.25in Offset Inlet 2.25in Center Outlet, Non-Reversible, Aggressive Sound, 42441
Advance Auto Parts
207
$189.99
Flowmaster Inc. 40 Series Muffler, 3.5in Offset Inlet 3.5in Center Outlet, Non-Reversible, Aggressive Sound, 8435419
Advance Auto Parts
19
$189.99
Flowmaster Inc. 40 Series Muffler, 3.5in Offset Inlet 3.5in Center Outlet, Non-Reversible, Aggressive Sound, 8435419
Advance Auto Parts
19
$283.99
Flowmaster Inc. 50 Series Muffler, 3.5in Offset Inlet 3.5in Offset Outlet, 22in Long, Non-Reversible, Mild Sound, 53553
Advance Auto Parts
17
$283.99
Flowmaster Inc. 50 Series Muffler, 3.5in Offset Inlet 3.5in Offset Outlet, 22in Long, Non-Reversible, Mild Sound, 53553
Advance Auto Parts
17
$169.99
Flowmaster Inc. 50 Series Muffler, 2.5in Center Inlet 2.5in Center Outlet, Non-Reversible, Moderate Sound, 942550
Advance Auto Parts
78
$169.99
Flowmaster Inc. 50 Series Muffler, 2.5in Center Inlet 2.5in Center Outlet, Non-Reversible, Moderate Sound, 942550
Advance Auto Parts
78
$99.95
Flowmaster Super 44 Series Stainless 2.25" Offset Inlet/Outlet
eBay
1
Free shipping
$99.95
Flowmaster Super 44 Series Stainless 2.25" Offset Inlet/Outlet
eBay
1
$99.95
Flowmaster 42441 40 Series Muffler
eBay
$99.95
Flowmaster 42441 40 Series Muffler
eBay
$239.99
Flowmaster Inc. DBX Muffler, 2in Center Inlet 2in Center Outlet, 14in Long, Non-Reversible, Moderate Sound, 12014310
Advance Auto Parts
122
$239.99
Flowmaster Inc. DBX Muffler, 2in Center Inlet 2in Center Outlet, 14in Long, Non-Reversible, Moderate Sound, 12014310
Advance Auto Parts
122
$164.99
Flowmaster Inc. 50 Series Muffler, 2.5in Center Inlet 2in Dual Offset Outlet, Non-Reversible, Moderate Sound, 9425502
Advance Auto Parts
17
$164.99
Flowmaster Inc. 50 Series Muffler, 2.5in Center Inlet 2in Dual Offset Outlet, Non-Reversible, Moderate Sound, 9425502
Advance Auto Parts
17
$64.95
Flowmaster 71416 Flowfx Muffler
eBay
30
$64.95
Flowmaster 71416 Flowfx Muffler
eBay
30
$515.95
Flowmaster 818120
US eBay
1
Free shipping
$515.95
Flowmaster 818120
US eBay
1
$99.99
Flowmaster Inc. 40 Series Muffler, 2.25in Offset Inlet 2.25in Offset Outlet, Non-Reversible, Aggressive Sound, 42443
Advance Auto Parts
311
$99.99
Flowmaster Inc. 40 Series Muffler, 2.25in Offset Inlet 2.25in Offset Outlet, Non-Reversible, Aggressive Sound, 42443
Advance Auto Parts
311
$169.99
Flowmaster Inc. Catalytic Converter - Universal - 225 Series - 2.50 in. Inlet/Outlet - 49 State, 2250225
Advance Auto Parts
7
$169.99
Flowmaster Inc. Catalytic Converter - Universal - 225 Series - 2.50 in. Inlet/Outlet - 49 State, 2250225
Advance Auto Parts
7
$271.95
Flowmaster Pro Series Muffler
Diesel Power Products
$271.95
Flowmaster Pro Series Muffler
Diesel Power Products
$64.95
Flowmaster Muffler Flow FX (2.5" In / 2.5" Out) Round Body Stainless Steel 71416
Redline360.com
851
$64.95
Flowmaster Muffler Flow FX (2.5" In / 2.5" Out) Round Body Stainless Steel 71416
Redline360.com
851
$81.16
Flowmaster 71226 Flowfx Muffler 2.5" Offset Inlet Center Outlet - Moderate Sound 409 Stainless Steel
Walmart
6
Free shipping
$81.16
Flowmaster 71226 Flowfx Muffler 2.5" Offset Inlet Center Outlet - Moderate Sound 409 Stainless Steel
Walmart
6
Magnaflow vs flow master muffler sound comparison
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3:06
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1:23
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1:32
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Shop Magnaflow versus Flowmaster

Sponsored
About our ads
$99.95
$112.95
Flowmaster 42441 Mustang Muffler Original 40-Series Alum 2-1/4" 1969
CJ Pony Parts
207
11% off
$99.95
$112.95
Flowmaster 42441 Mustang Muffler Original 40-Series Alum 2-1/4" 1969
CJ Pony Parts
207
$99.95
$112.95
Flowmaster 42543 Mustang Muffler 40 Series 2-1/2" 1989
CJ Pony Parts
37
11% off
$99.95
$112.95
Flowmaster 42543 Mustang Muffler 40 Series 2-1/2" 1989
CJ Pony Parts
37
$134.95
$151.95
Flowmaster 942448 Mustang Muffler 2-1/4 Super 44 Series 1979-2004
CJ Pony Parts
1
11% off
$134.95
$151.95
Flowmaster 942448 Mustang Muffler 2-1/4 Super 44 Series 1979-2004
CJ Pony Parts
1
$134.95
$151.95
Flowmaster 943048 Mustang Muffler 3" Offset In/ Offset Out 1993
CJ Pony Parts
155
11% off
$134.95
$151.95
Flowmaster 943048 Mustang Muffler 3" Offset In/ Offset Out 1993
CJ Pony Parts
155
$137.75
Magnaflow Performance Exhaust Muffler 12259: 3"/3" Inlet/Outlet, 5X8x18" Oval, Stainless Steel, Satin Finish
Amazon.com
159
Free shipping
$137.75
Magnaflow Performance Exhaust Muffler 12259: 3"/3" Inlet/Outlet, 5X8x18" Oval, Stainless Steel, Satin Finish
Amazon.com
159
$119.90
$134.00
Flowmaster 409S 2.5" Offset In/Out Flowfx Car Exhaust Muffler 71236-2
eBay
4
Free shipping
10% off
$119.90
$134.00
Flowmaster 409S 2.5" Offset In/Out Flowfx Car Exhaust Muffler 71236-2
eBay
4
$226.99
Flowmaster Inc. 80 Series Muffler, 2.5in Offset Inlet 2.5in Same Side Out Outlet, Non-Reversible, Aggressive Sound, 52580
Advance Auto Parts
17
$226.99
Flowmaster Inc. 80 Series Muffler, 2.5in Offset Inlet 2.5in Same Side Out Outlet, Non-Reversible, Aggressive Sound, 52580
Advance Auto Parts
17
$113.90
$129.90
Flowmaster 71416 Flowfx Muffler 2.50 In/Out Center Round Moderate
eBay
1
Free shipping
12% off
$113.90
$129.90
Flowmaster 71416 Flowfx Muffler 2.50 In/Out Center Round Moderate
eBay
1
$64.95
Flowmaster 71416 Flow Fx Muffler 2.50"Center Inlet/Center Outlet
eBay
30
Free shipping
$64.95
Flowmaster 71416 Flow Fx Muffler 2.50"Center Inlet/Center Outlet
eBay
30
$77.99
Floshine 4'' Exhaust Muffler, 4'' Inlet/Outlet, Universal 30'' Overall Stainless Steel Straight Through Design, Resonator Muffler
Amazon.com
14
Free shipping
$77.99
Floshine 4'' Exhaust Muffler, 4'' Inlet/Outlet, Universal 30'' Overall Stainless Steel Straight Through Design, Resonator Muffler
Amazon.com
14
$169.99
Flowmaster Inc. 50 Series Muffler, 2.25in Center Inlet 2.25in Offset Outlet, Non-Reversible, Moderate Sound, 942452
Advance Auto Parts
54
$169.99
Flowmaster Inc. 50 Series Muffler, 2.25in Center Inlet 2.25in Offset Outlet, Non-Reversible, Moderate Sound, 942452
Advance Auto Parts
54
$169.99
Flowmaster Inc. 50 Series Muffler, 2.5in Center Inlet 2.5in Offset Outlet, Non-Reversible, Moderate Sound, 942552
Advance Auto Parts
85
$169.99
Flowmaster Inc. 50 Series Muffler, 2.5in Center Inlet 2.5in Offset Outlet, Non-Reversible, Moderate Sound, 942552
Advance Auto Parts
85
$51.61
$70.71
Flowmaster 42441 40 Series Muffler
Megeancom
Free shipping
27% off
$51.61
$70.71
Flowmaster 42441 40 Series Muffler
Megeancom
Free shipping
$109.95
Flowmaster 40 Series 2.5" In/Out Offset Aggressive Chambered Universal
eBay
25
Free shipping
$109.95
Flowmaster 40 Series 2.5" In/Out Offset Aggressive Chambered Universal
eBay
25
$169.99
Flowmaster Inc. 50 Series Muffler, 2.5in Offset Inlet 2.5in Offset Outlet, Non-Reversible, Moderate Sound, 942553
Advance Auto Parts
43
$169.99
Flowmaster Inc. 50 Series Muffler, 2.5in Offset Inlet 2.5in Offset Outlet, Non-Reversible, Moderate Sound, 942553
Advance Auto Parts
43
$112.95
Flowmaster Flowfx 3.5" In/Out Stainless Muffler For Gas Cars Trucks &
eBay
Free shipping
$112.95
Flowmaster Flowfx 3.5" In/Out Stainless Muffler For Gas Cars Trucks &
eBay
Free shipping
$199.99
Flowmaster Inc. 60 Series Muffler, 2.25in Center Inlet 2.25in Center Outlet, Non-Reversible, Moderate Sound, 952460
Advance Auto Parts
17
$199.99
Flowmaster Inc. 60 Series Muffler, 2.25in Center Inlet 2.25in Center Outlet, Non-Reversible, Moderate Sound, 952460
Advance Auto Parts
17
$134.99
Flowmaster | Super 44 Series Muffler With 3 Offset Inlet Center Outlet F943046_12 | Flowmaster Performance Exhaust
Classic Industries
$134.99
Flowmaster | Super 44 Series Muffler With 3 Offset Inlet Center Outlet F943046_12 | Flowmaster Performance Exhaust
Classic Industries