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New Year Sale 2in/51mm Universal Catalytic Converter 400 Cell | #54304 | Magnaflow ~ Selling Fast [GROE0uVM]

$25.99 $83.99 -69%

Universal Catalytic Converter2" Inlet | 2" Outlet 400 Cell Clam Shell Cat Manufactured by MagnaFlow | Part #54304 Nemesis UK is the official named dealer of MagnaFlow exhausts, parts and accessories in the United Kingdom.Specification:MagnaFlow Part

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New Year Sale 2in/51mm Universal Catalytic Converter 400 Cell | #54304 | Magnaflow ~ Selling Fast [GROE0uVM]

Universal Catalytic Converter

2" Inlet | 2" Outlet
400 Cell Clam Shell Cat
Manufactured by MagnaFlow | Part #54304



Magnaflow Logo

Nemesis UK is the official named dealer of MagnaFlow exhausts, parts and accessories in the United Kingdom.

Specification:

  • MagnaFlow Part No: 54304
  • Type: Universal
  • Series: 400 Cell Catalytic Converter
  • Inlet Diameter: 2in / 51mm
  • Outlet Diameter: 2in / 51mm
  • Body Width: 4.375in / 111.13mm
  • Body length: 9in / 228.6mm
  • Overall Length: 13in / 330.2mm
  • Oxygen Sensor Location: None
  • Body Type: Clam Shell
  • Body Finish: Polished
  • Body Material: Stainless Steel
  • Substrate Material: Ceramic
  • Power Rating: 80hp per cat / 1.4L engine
  • Euro Emissions ratings: Euro 1-2*
Euro Emissions Standards:
*As MagnaFlow catalytic converters are designed primarily for the US market, they are not officially tested to Euro Emissions standards. However, MagnaFlow Italy have tested a large variety of catalytic converters. Through their own testing, with local garages and test laboratories, MagnaFlow have established their catalytic converters perform equally as well as the Euro Type Approved catalytic converter equivalents.
Please note. These are Non-Type approved catalytic converters. It is therefore, “ILLEGAL
TO SUPPLY THESE PARTS FOR TYPE-APPROVED VEHICLES FIRST USED ON OR AFTER 1ST MARCH 2001”

Warranty Information:
The manufacturers catalytic converter warranty covers the construction of the catalytic converter, and does not cover against emissions testing. Vehicles running healthily that are not running too lean or rich should pass an emissions test with MagnaFlow catalytic converters installed without issue, but this is not a guarantee. The warranty covers failure of the catalytic converter. Should the catalytic converter fail, please contact us to discuss your options.

Why Choose Nemesis UK?
Nemesis UK sell only genuine parts and are honoured to be the top distributor for MagnaFlow products in the UK. Please be aware of other online retailers selling copycat versions of MagnaFlow's products with similar part numbers. These are not manufactured to the same standards as MagnaFlow's catalytic converters. These will have a lower weight of precious metals in their construction.

Our warehouse holds the UK's largest stock of direct-fit exhausts, universal mufflers and catalytic converters, offering next-day despatch on 100s of parts. MagnaFlow universal catalytic converters are available in various sizes. Can't find the part you're looking for? Get in touch.

What Our Customers Say

January 28, 2026

Absolutely no complaints!

A solid choice. I'm extremely, so very pleased.

- Mabyn Q..

January 28, 2026

Absolutely no complaints!

An amazing value for such a very high-quality piece.

- Wystan T..

January 28, 2026

Absolutely no complaints!

A really brilliant buy for anyone at all.

- Linden O..

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