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MagnaFlow Catalytic Converter 53956: Standard Grade, Universal (EPA Compliant)

Free shipping on orders over $29.99

$92.00

$ 45 .99 $45.99

In Stock

About this item

  • FEDERAL/EPA COMPLIANT - Extensive testing and certification processes are followed to guarantee that 53956 meets emissions standards set by the Federal EPA.
  • UNIVERSAL INSTALLATION - Universal catalytic converters allow you to place it in the exact location and orientation required for your vehicle. Professional installation is highly recommended.
  • SPUN BODY DESIGN - Durable stainless-steel construction, integrated OEM-like O2 ports and sturdy hangers guarantee optimal catalytic converter performance and reliability. The spun-body design ensures excellent corrosion resistance.
  • CARB GRADE - Catalytic converter 53956 is designed to meet California emissions standards, as well of those of other CARB-regulated states.
  • 5 YEAR / 50,000-MILE LIMITED WARRANTY - Worry-free ownership is made possible thanks to the 5 year/50,000-mile construction and emissions warranty included with this MagnaFlow catalytic converter.



Product Description

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Compact Low-Mass Design

Design allows for greater thermal efficiency

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Quality Construction

Stainless Steel construction for maximum durability and finish

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Federal EPA Compliant

Meets or exceeds Federal EPA emissions requirements. Federal Catalytic Converters are not legal for sale, installation or use in the states of California and Colorado

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Universal Fit

Cutting and welding required for installation

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Standard Grade Federal / EPA Compliant Universal Catalytic Converter

MagnaFlow Standard Grade Federal/EPA Compliant Universal Catalytic Converter 53956 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter.

This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for pre-OBDII Federally registered vehicles.

MagnaFlow's dedication to engineering and manufacturing the finest exhaust systems makes for a superior sound and driving experience. Constructed of premium materials and carefully designed for the best fitment and performance, you can have confidence in making the right choice for your vehicle.

Professional installation is highly recommended. May require custom fabrication, cutting and/or welding along with specific automotive knowledge.

Specifications | MagnaFlow Part # 53956

Air Tube Adaptable No
Body Length 8"
Body Material Stainless Steel
Body Shape Round
Body Type Spun
Body Width 4"
Inlet/Outlet Attachment Weld-On
Inlet/Outlet Diameter 2.5"
Overall Length 8"
Oxygen Sensor Location None
Series Standard Grade
Substrate Material Ceramic
Type Universal Federal/EPA Compliant

Anderw Strike
2025-08-27 20:03:56
Bought for my '06 4.7L V8 4runner for installation with Doug Thorley short tube headers. Worked perfectly.
J. Abrego
2025-08-24 12:37:03
This product was exactly as described and the construction is great. I needed a low profile unit because my car is low and there also wasn't much room before the first bend in the exhaust. I installed it on a civic with a GSR swap and 2.5" exhaust that didn't have a converter. The converter completely remedied the obnoxious smell I was getting before. I was also hoping for a quieter, deeper exhaust note but it only had a very slight effect. Overall, this is a great bargain and does exactly what it is supposed to do.
Adhi F.
2025-08-16 13:40:28
what can i say? these flows better than my stock r53's
kyle hessenauer
2025-07-29 16:49:35
Great replacement for my rattling and leaking cats on my f150. Replaced all 4 with just one on each bank. No CEL.
stephen johns
2025-07-14 14:44:51
Very nice cat, works great
Customer
2025-06-02 21:37:10
My truck loud asf now thanks bruhhhh
alan rudisaile
2025-04-26 17:17:37
The cats work, they take the fuel smell away, but now I get this rotten egg smell, like they are bad catalytic converter. It's not all the time but whenever I merge onto the highway is when I smell it the worst. I've only had them on the truck for 3 months now. Can This Be Bad converter?if this can be fix I'll change my review rating.
Adama
2025-04-21 20:33:16
This part is a good replacement part,makes you safe money and keep your car running for way less than those so call OEM
heriberto
2025-04-15 12:32:42
Se prendió el testigo solo me duró 15 días. Pero es por la válvula pcv
TimB
2025-04-07 14:33:36
Clean looks and size .It won’t encourage people to steal your cats.
Imran Chaudary
2025-02-25 15:51:20
Great quality and compact. I used it on my 70 GTO with LS conversion
Steve 905
2025-02-10 15:31:12
Helped clean up some of the smell, have two of them in a 2018 silverado 5.3. Hoping I don't blow them out, but about 6000km and so far all good. They will make it much louder had to install a rez to Tame it.
Charles A Burke
2024-12-29 18:46:58
The product we get is not made of stainless steel but normal mild steel that will rust quickly. This was sold as stainless steel from Magna flow. Real Magna Flow products have a reputable reputation and made their name by selling quality exhaust made of 304 SS. Not this catalytic converter. I suspect a Chinese copy sold as a MagnaFlow. I try to contact MagnaFlow but they don't reply.
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