MagnaFlow 2.50" Universal California OBDII Catalytic Converter

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These universal converters from MagnaFlow is guaranteed to be fast-flowing. It also delivers a more enhanced energy efficiency that you will highly benefit from.

  • Made from 16-gauge stainless steel
  • Internal catalyst’s honeycomb pattern
  • Common solution for P0420 Diagnostic Trouble Code
  • Designed for gas and diesel applications

Help Save the Environment

This catalytic converter will not only help your vehicle but it will also help the environment. You get the best of both worlds.

Maximum Durability & Flow

Constructed from stainless steel, this MagnaFlow 2.50” universal converters are also filled with metals. It is sealed with welded seams to ensure maximum durability and flow.

Faster Exhaust Escape

To add to that, it has a honeycomb-shaped pattern that maximized the internal surface area. Through this, rest assured that more exhaust will be able to escape faster.

The Solution

It meets strict California Air Resources Board emission standards. And it is a common solution for the P0420 Diagnostic Trouble Code.

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This product comes with the manufacturer's limited warranty.
The following part numbers are available in this product line:
408006 418006 418036 418055 441006 441036 441206 441306 441356 444106 444206 444506 445006 445036 445056 445106 445136 447106 447176 447206 447236 447256 448006 448056 448106 451206 451256 45156 455006 456006 456056 456206 457056 457106 457206 458006 458076 459006 459056 541306 542006 542176 542206 545006 545056 545356 546006 546056 546206 558176 558306 558406 559106 559176 559206
To purchase this product for your vehicle, please select the Year, Make and Model of your vehicle at the top of this page.

Acura (1996-2012)


Audi (2000-2010)

A6 Quattro, A8 Quattro, Allroad Quattro, Q7, S4

Bentley (2007-2010)

Arnage, Azure, Brooklands, Continental

BMW (2006-2010)

135i, 335i, 335xi, 535i, 535i xDrive, 535xi, M3, M5, M6, Z4

Buick (1996-2012)

Century, Enclave, LaCrosse, LeSabre, Lucerne, Park Avenue, Rainier, Regal, Rendezvous, Riviera, Terraza

Cadillac (2000-2012)

DeVille, Escalade, Escalade ESV, Escalade EXT, SRX

Chevrolet (1995-2012)

Astro, Avalanche, Avalanche 1500, Blazer, C2500, C2500 Suburban, C3500, Camaro, Colorado, Corvette, Equinox, Express 1500, Express 2500, Express 3500, G30, Impala, K2500, K2500 Suburban, K3500, Lumina, Lumina APV, Monte Carlo, S10, Silverado 1500, Silverado 1500 Classic, Silverado 1500 HD, Silverado 2500, Silverado 2500 HD, Silverado 3500, SSR, Suburban 1500, Suburban 2500, Tahoe, Trailblazer, Trailblazer EXT, Traverse, Uplander, Venture

Chrysler (1997-2010)

300, Crossfire, Pacifica, PT Cruiser, Sebring, Town & Country

Dodge (1995-2010)

Caravan, Charger, Dakota, Durango, Grand Caravan, Magnum, Neon, Nitro, Ram 1500, Ram 1500 Van, Ram 2500, Ram 2500 Van, Ram 3500, Ram 3500 Van, Sprinter 2500, Sprinter 3500, Stratus, Viper

Eagle (1995-1996)


Ford (1995-2010)

Bronco, E-150, E-150 Club Wagon, E-150 Econoline, E-150 Econoline Club Wagon, E-250, E-250 Econoline, E-350 Club Wagon, E-350 Econoline, E-350 Econoline Club Wagon, E-350 Super Duty, Expedition, Explorer, Explorer Sport Trac, F-150, F-150 Heritage, F-250, F-250 HD, F-250 Super Duty, F-350, F-350 Super Duty, Five Hundred, Focus, Freestyle, Fusion, Mustang, Ranger, Taurus

Freightliner (2007-2008)

Sprinter 2500, Sprinter 3500

GMC (1995-2012)

Acadia, C2500, C2500 Suburban, C3500, Canyon, Envoy, Envoy XL, G3500, Jimmy, K2500, K2500 Suburban, K3500, Safari, Savana 1500, Savana 2500, Savana 3500, Sierra 1500, Sierra 1500 Classic, Sierra 2500, Sierra 2500 HD, Sonoma, Terrain, Yukon, Yukon XL 1500, Yukon XL 2500

Honda (1996-2008)

Accord, Civic, Passport, Pilot

Hummer (2003-2010)

H2, H3, H3T

Hyundai (2005-2006)

Santa Fe

Infiniti (1996-2001)


Isuzu (1996-2008)

Ascender, Hombre, Rodeo, Trooper

Jeep (1996-2010)

Cherokee, Commander, Grand Cherokee, Liberty, Wrangler

Kia (2005-2006)


Lexus (1996-2010)

GS300, GS430, IS300, LS430, LX450, RX300, SC430

Lincoln (1998-2008)

Aviator, Blackwood, Mark LT, Navigator, Zephyr

Mazda (1995-2012)

6, B2300, B3000, B4000, CX-7, RX-8, Tribute

Mercedes-Benz (1995-2009)

C230, C36 AMG, C63 AMG, CL500, CL55 AMG, E320, E430, G500, G55 AMG, ML320, ML430, ML500, ML55 AMG, R500, S320, S350, S430, S500, SL320, SL500, SLK230, SLK55 AMG

Mercury (1998-2007)

Milan, Montego, Mountaineer, Sable

Mitsubishi (2003-2005)

Eclipse, Lancer

Nissan (1995-2012)

300ZX, Altima, Frontier, Maxima, Murano, Pickup, Quest, Xterra

Oldsmobile (1996-2004)

88, 98, Alero, Aurora, Bravada, Intrigue, LSS, Regency, Silhouette

Plymouth (1995-2001)


Pontiac (1995-2009)

Aztek, Bonneville, Firebird, G8, Grand Am, Grand Prix, GTO, Montana, Solstice, Torrent, Trans Sport

Porsche (2003-2006)


Saab (2000-2009)

9-3, 9-5, 9-7x

Saturn (2004-2010)

L300, Outlook, Relay, Sky, Vue

Scion (2009)


Subaru (2006-2012)

Forester, Impreza, Legacy, Outback

Toyota (1995-2012)

Corolla, Highlander, Land Cruiser, Matrix, MR2 Spyder, Sequoia, Sienna, Tacoma, Tundra

Volkswagen (2001-2010)

Golf, Jetta, Phaeton, Touareg

Volvo (1995-2008)

850, S60, S70, V70