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Alliance catalog7237 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 Conv Toyota 19.5X6.5X4 2.5/2.5 - 23894 Sale

Magnaflow

MagnaFlow Conv Toyota 19.5X6.5X4 2.5/2.5 - 23894

Catalytic Converter Direct Fit

SKUmag23894

Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 23894. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this...
$242.70$310.00 Save $67.30
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MagnaFlow Conv GM 22.75X6.5X4 2.25/2.25 - 23447 Sale

Magnaflow

MagnaFlow Conv GM 22.75X6.5X4 2.25/2.25 - 23447

Catalytic Converter Direct Fit

SKUmag23447

Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 23447. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this...
$258.92$331.00 Save $72.08
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MagnaFlow Conv GM 24.87X6.5X4 1.75/1.75 - 23444 Sale

Magnaflow

MagnaFlow Conv GM 24.87X6.5X4 1.75/1.75 - 23444

Catalytic Converter Direct Fit

SKUmag23444

Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 23444. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this...
$137.09$175.00 Save $37.91
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MagnaFlow Conv GM 22.375X6.5X4 1.75/1.75 - 23442 Sale

Magnaflow

MagnaFlow Conv GM 22.375X6.5X4 1.75/1.75 - 23442

Catalytic Converter Direct Fit

SKUmag23442

MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 23442 helps keep the check engine light off. DIY installation is easy with the proper tools (no cutting or welding required). With features including...
$126.01$161.00 Save $34.99
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MagnaFlow Conv GM 19.75X6.5X4 2.5/2.5 - 23425 Sale

Magnaflow

MagnaFlow Conv GM 19.75X6.5X4 2.5/2.5 - 23425

Catalytic Converter Direct Fit

SKUmag23425

Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 23425. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this...
$174.22$223.00 Save $48.78
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MagnaFlow Conv Toyota 23887 17.75X6.5X4 2/2 - 23888 Sale

Magnaflow

MagnaFlow Conv Toyota 23887 17.75X6.5X4 2/2 - 23888

Catalytic Converter Direct Fit

SKUmag23888

Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 23888. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this...
$190.17$243.00 Save $52.83
Ships from manufacturer
California emissions review
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MagnaFlow Conv Nissan 12.5X5X4 2.25/2.25202 - 22764 Sale

Magnaflow

MagnaFlow Conv Nissan 12.5X5X4 2.25/2.25202 - 22764

Catalytic Converter Direct Fit

SKUmag22764

Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 22764. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this...
$137.51$176.00 Save $38.49
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MagnaFlow Conv Audi 14.75X5X4 2.25/2.25 - 22922 Sale

Magnaflow

MagnaFlow Conv Audi 14.75X5X4 2.25/2.25 - 22922

Catalytic Converter Direct Fit

SKUmag22922

Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 22922. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this...
$187.01$239.00 Save $51.99
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MagnaFlow Conv Nissan-Toyota 12.38X5X4 2.5/2. - 22767 Sale

Magnaflow

MagnaFlow Conv Nissan-Toyota 12.38X5X4 2.5/2. - 22767

Catalytic Converter Direct Fit

SKUmag22767

Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 22767. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this...
$202.84$259.00 Save $56.16
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MagnaFlow Sys C/B 07 Nissan Armada 5.6L V8 - 16783 SaleFree shipping

Magnaflow

MagnaFlow Sys C/B 07 Nissan Armada 5.6L V8 - 16783

Catback

SKUmag16783

The MagnaFlow Street Series Cat-Back Performance Exhaust System 16783 brings out the personality of your SUV with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent...
$1,186.56$1,203.00 Save $16.44
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MagnaFlow Sys C/B 75-79 Pontiac Firebird - 16830 SaleFree shipping

Magnaflow

MagnaFlow Sys C/B 75-79 Pontiac Firebird - 16830

Catback

SKUmag16830

The MagnaFlow 1975-1981 Pontiac Firebird Street Series Cat-Back Performance Exhaust System brings out the personality of your 4.9L, 5.0L, 5.7L, 6.6L 1975-1981 Pontiac Firebird with our signature resonant, powerful engine tone and...
$1,061.45$1,076.00 Save $14.55
In stock
California emissions review
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MagnaFlow SYS C/B 09-11 Dodge Ram 1500 - 16386 SaleFree shipping

Magnaflow

MagnaFlow SYS C/B 09-11 Dodge Ram 1500 - 16386

Catback

SKUmag16386

The MagnaFlow Street Series Cat-Back Performance Exhaust System 16386 brings out the personality of your Truck with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent...
$1,225.69$1,243.00 Save $17.31
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MagnaFlow Sys C/B 05 Grand Prix GXP 5.3L V8 - 16726 SaleFree shipping

Magnaflow

MagnaFlow Sys C/B 05 Grand Prix GXP 5.3L V8 - 16726

Catback

SKUmag16726

The MagnaFlow 2005-2008 Pontiac Grand Prix Street Series Cat-Back Performance Exhaust System brings out the personality of your 5.3L 2005-2008 Pontiac Grand Prix with our signature resonant, powerful engine tone and dyno-proven...
$1,362.31$1,381.00 Save $18.69
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MagnaFlow SYS C/B 09 Challenger R/T Comp. OEM - 16516 SaleFree shipping

Magnaflow

MagnaFlow SYS C/B 09 Challenger R/T Comp. OEM - 16516

Catback

SKUmag16516

The MagnaFlow 2009-2014 Dodge Challenger Competition Series Cat-Back Performance Exhaust System 16516 brings an aggressive, attention-grabbing edge to the deep resonant exhaust note we're so well known for. This exhaust kit is...
$1,720.11$1,744.00 Save $23.89
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MagnaFlow Sys C/B 07 GM Hummer H2 Split Rear - 16772 SaleFree shipping

Magnaflow

MagnaFlow Sys C/B 07 GM Hummer H2 Split Rear - 16772

Catback

SKUmag16772

The MagnaFlow 2007-2008 Hummer H2 Street Series Cat-Back Performance Exhaust System brings out the personality of your 6.0L, 6.2L 2007-2008 Hummer H2 with our signature resonant, powerful engine tone and dyno-proven performance....
$1,253.10$1,270.00 Save $16.90
In stock
California emissions review
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MagnaFlow Sys CB 06- Chevy Impala SS 5.3L V8 - 16707 SaleFree shipping

Magnaflow

MagnaFlow Sys CB 06- Chevy Impala SS 5.3L V8 - 16707

Catback

SKUmag16707

The MagnaFlow 2006-2009 Chevrolet Impala Street Series Cat-Back Performance Exhaust System brings out the personality of your 5.3L 2006-2009 Chevrolet Impala with our signature resonant, powerful engine tone and dyno-proven performance. Thanks...
$1,298.85$1,317.00 Save $18.15
Ships from manufacturer
California emissions review
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MagnaFlow Sys C/B 03 Suburban-Yukon XL 6.0L V - 15798 SaleFree shipping

Magnaflow

MagnaFlow Sys C/B 03 Suburban-Yukon XL 6.0L V - 15798

Catback

SKUmag15798

The MagnaFlow Street Series Cat-Back Performance Exhaust System 15798 brings out the personality of your SUV with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent...
$869.14$881.00 Save $11.86
Ships from manufacturer
California emissions review
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MagnaFlow Sys C/B GM H2 6.0L V8 03 Awd - 15770 SaleFree shipping

Magnaflow

MagnaFlow Sys C/B GM H2 6.0L V8 03 Awd - 15770

Catback

SKUmag15770

The MagnaFlow 2003-2006 Hummer H2 Street Series Cat-Back Performance Exhaust System brings out the personality of your 6.0L 2003-2006 Hummer H2 with our signature resonant, powerful engine tone and dyno-proven performance. Thanks...
$1,034.71$1,049.00 Save $14.29
Ships from manufacturer
California emissions review
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MagnaFlow Sys C/B Chevy Suburban-Yukon 5.3L - 15665 SaleFree shipping

Magnaflow

MagnaFlow Sys C/B Chevy Suburban-Yukon 5.3L - 15665

Catback

SKUmag15665

The MagnaFlow Street Series Cat-Back Performance Exhaust System 15665 brings out the personality of your SUV with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent...
$869.14$881.00 Save $11.86
Ships from manufacturer
California emissions review
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MagnaFlow Sys GM Trucks Duals 96-98 5.7L Ext - 15750 SaleFree shipping

Magnaflow

MagnaFlow Sys GM Trucks Duals 96-98 5.7L Ext - 15750

Catback

SKUmag15750

The Street Series Stainless Performance Exhaust system delivers dyno proven power with a comfortable interior sound and performance exterior sound. MagnaFlow Performance Exhaust System Kit 15750 is made of durable stainless steel and...
$1,014.45$1,028.00 Save $13.55
Only 3 left
California emissions review
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MagnaFlow Sys C/B Tahoe 96-99 Dual Inlet Muff - 15701 SaleFree shipping

Magnaflow

MagnaFlow Sys C/B Tahoe 96-99 Dual Inlet Muff - 15701

Catback

SKUmag15701

The Street Series Stainless Performance Exhaust system delivers dyno proven power with a comfortable interior sound and performance exterior sound. Need further assistance? Call 1-800-990-0905. Features & Benefits Durable Corrosion-Resistant Stainless Steel...
$888.82$901.00 Save $12.18
Ships from manufacturer
California emissions review
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MagnaFlow Sys C/B GM 2500Hd 6.0L Cc/Sb 00-02 - 15732 SaleFree shipping

Magnaflow

MagnaFlow Sys C/B GM 2500Hd 6.0L Cc/Sb 00-02 - 15732

Catback

SKUmag15732

The MagnaFlow Street Series Cat-Back Performance Exhaust System 15732 brings out the personality of your Truck with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent...
$880.41$893.00 Save $12.59
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