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Alliance catalog7254 published parts

Magnaflow

Browse MagnaFlow exhaust systems, mufflers, catalytic converters and components, alongside BRExhaust replacement exhaust products in this catalog. Choose the product line and part number that match your repair or performance goals.

Confirm vehicle fitment and, for catalytic converters, the emissions application and destination requirements shown on the product page. Need help separating a replacement part from a complete performance system? Ask our Parts Desk.

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MagnaFlow 66-72 Chevy C10 Pickup V8 2-Piece Front Exhaust Pipe Kit (2in Tubing/Clamps/Inlet Flanges) - 15380 SaleFree shipping

Magnaflow

MagnaFlow 66-72 Chevy C10 Pickup V8 2-Piece Front Exhaust Pipe Kit (2in Tubing/Clamps/Inlet Flanges) - 15380

Connecting Pipes

SKUmag15380

The MagnaFlow 1966-1972 Chevrolet C10 Pickup Performance Exhaust Manifold Down Pipe 15380 is a premium, weight-optimized mandrel bent exhaust component designed for superior flow characteristics and engineered to enhance the performance of...
$305.61$322.00 Save $16.39
Ships from manufacturer
California emissions review
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MagnaFlow Direct Fit Catalytic Converter 07-07/08 Toyota Tundra 5.7L Driver Side - 49629 SaleFree shipping

Magnaflow

MagnaFlow Direct Fit Catalytic Converter 07-07/08 Toyota Tundra 5.7L Driver Side - 49629

Catalytic Converter Direct Fit

SKUmag49629

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49629. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this...
$580.97$741.00 Save $160.03
Ships from manufacturer
California emissions review
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MagnaFlow Direct Fit Catalytic Converter 01-05 Honda Civic EX/GX 1.7L - 93228 SaleFree shipping

Magnaflow

MagnaFlow Direct Fit Catalytic Converter 01-05 Honda Civic EX/GX 1.7L - 93228

Catalytic Converter Direct Fit

SKUmag93228

Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 93228. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this...
$449.13$573.00 Save $123.87
Ships from manufacturer
California emissions review
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MagnaFlow Conv DF 01-02 Frontier Passenger Side Front - 93222 SaleFree shipping

Magnaflow

MagnaFlow Conv DF 01-02 Frontier Passenger Side Front - 93222

Catalytic Converter Direct Fit

SKUmag93222

Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 93222. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this...
$380.66$486.00 Save $105.34
In stock
California emissions review
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MagnaFlow Muffler Mag SS 7X7 30 4.00/4.00 C/C - 12773 Sale

Magnaflow

MagnaFlow Muffler Mag SS 7X7 30 4.00/4.00 C/C - 12773

Muffler

SKUmag12773

The MagnaFlow 7in. Round Straight-Through Performance Exhaust Muffler 12773 brings our world-famous exhaust sound and dyno-proven performance to your ride in a weight-optimized 7x7x30in. package with a premium satin finish. The straight-through...
$204.71$216.00 Save $11.29
In stock
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MagnaFlow Muffler Mag SS 7X7 24 4.00/4.0 - 12772 Sale

Magnaflow

MagnaFlow Muffler Mag SS 7X7 24 4.00/4.0 - 12772

Muffler

SKUmag12772

The MagnaFlow 7in. Round Straight-Through Performance Exhaust Muffler 12772 brings our world-famous exhaust sound and dyno-proven performance to your ride in a weight-optimized 7x7x24in. package with a premium satin finish. The straight-through...
$196.49$207.00 Save $10.51
In stock
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MagnaFlow Muffler Mag 409SS24X5X8 3X3 C/C - 12279 Sale

Magnaflow

MagnaFlow Muffler Mag 409SS24X5X8 3X3 C/C - 12279

Muffler

SKUmag12279

The MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12279 is engineered to enhance your ride with a healthy helping of our signature exhaust sound and dyno-proven performance thanks to its...
$175.77$185.00 Save $9.23
In stock
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MagnaFlow Muffler Mag SS 22X4X4 2X2 C/C - 10434 Sale

Magnaflow

MagnaFlow Muffler Mag SS 22X4X4 2X2 C/C - 10434

Muffler

SKUmag10434

The MagnaFlow 4in. Round Straight-Through Performance Exhaust Muffler 10434 brings our world-famous exhaust sound and dyno-proven performance to your ride in a weight-optimized 4x4x22in. package with a premium satin finish. The straight-through...
$121.71$128.00 Save $6.29
Ships from manufacturer
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MagnaFlow Muffler Mag SS 24X5X8 3X2.5/2.5 C/D - 12388 Sale

Magnaflow

MagnaFlow Muffler Mag SS 24X5X8 3X2.5/2.5 C/D - 12388

Muffler

SKUmag12388

The MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12388 is engineered to enhance your ride with a healthy helping of our signature exhaust sound and dyno-proven performance thanks to its...
$190.95$201.00 Save $10.05
Ships from manufacturer
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MagnaFlow Muffler Mag SS 16Ga 30X6X6 3X3 C/C - 12641 Sale

Magnaflow

MagnaFlow Muffler Mag SS 16Ga 30X6X6 3X3 C/C - 12641

Muffler

SKUmag12641

The MagnaFlow 6in. Round Straight-Through Performance Exhaust Muffler 12641 brings our world-famous exhaust sound and dyno-proven performance to your ride in a weight-optimized 6x6x30in. package with a premium satin finish. The straight-through...
$179.37$189.00 Save $9.63
In stock
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MagnaFlow Muffler MAG 409SS 5x11x22 3.5 - 12909 Sale

Magnaflow

MagnaFlow Muffler MAG 409SS 5x11x22 3.5 - 12909

Muffler

SKUmag12909

The MagnaFlow 5 X 11in. Oval Straight-Through Performance Exhaust Muffler 12909 is engineered to enhance your ride with a healthy helping of our signature exhaust sound and dyno-proven performance thanks to its...
$216.20$228.00 Save $11.80
In stock
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MagnaFlow Muffler Mag SS 22X5X11 3 D/D - 12599 Sale

Magnaflow

MagnaFlow Muffler Mag SS 22X5X11 3 D/D - 12599

Muffler

SKUmag12599

The MagnaFlow 5 X 11in. Oval Straight-Through Performance Exhaust Muffler 12599 is engineered to enhance your ride with a healthy helping of our signature exhaust sound and dyno-proven performance thanks to its...
$212.66$224.00 Save $11.34
In stock
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MagnaFlow Muffler Mag SS 22X5X11 3 D/3 C - 12590 Sale

Magnaflow

MagnaFlow Muffler Mag SS 22X5X11 3 D/3 C - 12590

Muffler

SKUmag12590

The MagnaFlow 5 X 11in. Oval Straight-Through Performance Exhaust Muffler 12590 is engineered to enhance your ride with a healthy helping of our signature exhaust sound and dyno-proven performance thanks to its...
$220.21$232.00 Save $11.79
In stock
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MagnaFlow Muffler Mag SS 22X5X11 2.5 D/3 C - 12588 Sale

Magnaflow

MagnaFlow Muffler Mag SS 22X5X11 2.5 D/3 C - 12588

Muffler

SKUmag12588

The MagnaFlow 5 X 11in. Oval Straight-Through Performance Exhaust Muffler 12588 is engineered to enhance your ride with a healthy helping of our signature exhaust sound and dyno-proven performance thanks to its...
$198.62$209.00 Save $10.38
Only 4 left
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MagnaFlow Muffler Mag SS 22X5X11 2.5 O/O - 12577 Sale

Magnaflow

MagnaFlow Muffler Mag SS 22X5X11 2.5 O/O - 12577

Muffler

SKUmag12577

The MagnaFlow 5 X 11in. Oval Straight-Through Performance Exhaust Muffler 12577 is engineered to enhance your ride with a healthy helping of our signature exhaust sound and dyno-proven performance thanks to its...
$170.80$180.00 Save $9.20
Ships from manufacturer
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MagnaFlow Muffler Mag SS 22X5X11 3X3 O/O - 12578 Sale

Magnaflow

MagnaFlow Muffler Mag SS 22X5X11 3X3 O/O - 12578

Muffler

SKUmag12578

The MagnaFlow 5 X 11in. Oval Straight-Through Performance Exhaust Muffler 12578 is engineered to enhance your ride with a healthy helping of our signature exhaust sound and dyno-proven performance thanks to its...
$174.94$186.00 Save $11.06
In stock
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MagnaFlow Muffler Mag SS 22X5X11 2.5 O/C - 12586 Sale

Magnaflow

MagnaFlow Muffler Mag SS 22X5X11 2.5 O/C - 12586

Muffler

SKUmag12586

The MagnaFlow 5 X 11in. Oval Straight-Through Performance Exhaust Muffler 12586 is engineered to enhance your ride with a healthy helping of our signature exhaust sound and dyno-proven performance thanks to its...
$185.22$195.00 Save $9.78
In stock
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MagnaFlow Muffler Mag SS 22X5X11 2.5/2.5X2.5/ - 12568 Sale

Magnaflow

MagnaFlow Muffler Mag SS 22X5X11 2.5/2.5X2.5/ - 12568

Muffler

SKUmag12568

The MagnaFlow 5 X 11in. Oval Straight-Through Performance Exhaust Muffler 12568 is engineered to enhance your ride with a healthy helping of our signature exhaust sound and dyno-proven performance thanks to its...
$270.30$285.00 Save $14.70
In stock
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MagnaFlow Muffler W/Tip Mag Rs 14X5X8 2.25/4. - 14851 Sale

Magnaflow

MagnaFlow Muffler W/Tip Mag Rs 14X5X8 2.25/4. - 14851

Muffler

SKUmag14851

Complete your custom exhaust with a straight-through design muffler with an integrated welded tip for a finished look and simple installation. Need further assistance? Call 1-800-990-0905. Features & Benefits Increases Engine Power...
$255.29$269.00 Save $13.71
In stock
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