2003 Mazda B-Series Catalytic Converters

2003 Mazda B-Series is a wonderful vehicle from the factory. The parts you will find in our catalog will help you bring the best out of your B-Series. We have 41 Catalytic Converters available for your 2003 B-Series all priced at lowest possible price backed by FREE SHIPPING. 

We price match competitors ... Shop with confidence. 


Showing of 41 Products
Sort By

Vehicle Specific | Part #: 51355

MagnaFlow specializes in superior catalytic converter and exhaust technology and each converter is designed to the exact original equipment specifications while keeping the Check Engine Light off.

Fit Note: L4; 2.3L
Also Fits: 2002-2006 Acura RSX, 2002-2004 Audi A4 ... See More
Also Fits: 2002-2006 Acura RSX, 2002-2004 Audi A4, 2002-2004 Audi A6, 2011-2014 Chrysler 200, 2005-2009 Chrysler 300, 2008-2008 Chrysler Aspen, 2007-2010 Chrysler Sebring, 2001-2004 Chrysler Town & Country, 2001-2003 Chrysler Voyager, 2008-2014 Dodge Avenger, 2007-2009 Dodge Caliber, 2001-2004 Dodge Caravan, 2009-2010 Dodge Challenger, 2007-2010 Dodge Charger, 2008-2009 Dodge Durango, 2001-2004 Dodge Grand Caravan, 2009-2009 Dodge Journey, 2005-2008 Dodge Magnum, 2000-2001 Dodge Neon, 2007-2009 Dodge Nitro, 2006-2009 Dodge Ram, 2004-2006 Ford F-150, 2004-2004 Ford F-150 Heritage, 2000-2004 Ford Focus, 1999-2010 Ford Mustang, 2007-2011 Ford Ranger, 2002-2005 Honda Civic, 2002-2006 Honda CR-V, 2003-2004 Honda Pilot, 2006-2009 Honda S2000, 2003-2004 Jaguar X-Type, 2007-2008 Jeep Compass, 2002-2003 Jeep Liberty, 2008-2008 Jeep Patriot, 2005-2006 Jeep Wrangler, 2007-2008 Lincoln Mark LT, 2005-2006 Lincoln Navigator, 1999-2005 Mazda Miata, 2007-2011 Mercedes-Benz CLS Class, 2007-2009 Mercedes-Benz E Class, 2007-2009 Mitsubishi Outlander, 2002-2004 Nissan Frontier, 1998-2001 Nissan Sentra, 2000-2000 Plymouth Neon, 2005-2007 Toyota Sequoia, 2005-2006 Toyota Tundra, 1999-2010 Volkswagen Beetle, 1995-2002 Volkswagen Cabrio, 1999-2011 Volkswagen Golf, 1999-2010 Volkswagen Jetta, 2006-2009 Volkswagen Rabbit, 2004-2010 Volvo S40, 2010-2010 Volvo V50 . See Less
Highlights: Stainless Steel; Stainless Steel; Federal / EPA Compliant; No; 4.375"; 11"; Stainless Steel; Round; Clam Shell; 4.25"; Yes; Aluminized Steel; Weld-On; 2.25"; Straight; 1; Weld-On; 2.25"; Straight; 1; 15"; Midbed; 1; Ceramic; Universal
Price: $202.00
Free Shipping
Vehicle Specific | Part #: 99355HM

MagnaFlow specializes in superior catalytic converter and exhaust technology and each converter is designed to the exact original equipment specifications while keeping the Check Engine Light off.

Fit Note: L4; 2.3L
Also Fits: 2002-2006 Acura RSX, 2002-2004 Audi A4 ... See More
Also Fits: 2002-2006 Acura RSX, 2002-2004 Audi A4, 2002-2004 Audi A6, 2005-2007 Chrysler 300, 2001-2004 Chrysler Town & Country, 2001-2003 Chrysler Voyager, 2009-2009 Dodge Caliber, 2001-2004 Dodge Caravan, 2007-2007 Dodge Charger, 2001-2004 Dodge Grand Caravan, 2005-2007 Dodge Magnum, 2000-2001 Dodge Neon, 2009-2009 Dodge Nitro, 2006-2007 Dodge Ram, 2004-2004 Ford F-150 Heritage, 1997-1998 Ford F-250, 2000-2004 Ford Focus, 1999-2010 Ford Mustang, 2002-2005 Honda Civic, 2002-2006 Honda CR-V, 2003-2004 Honda Pilot, 2006-2009 Honda S2000, 2003-2004 Jaguar X-Type, 2008-2008 Jeep Compass, 2002-2003 Jeep Liberty, 2008-2008 Jeep Patriot, 2005-2006 Jeep Wrangler, 2005-2006 Lincoln Navigator, 1999-2005 Mazda Miata, 1999-2004 Nissan Frontier, 1998-2001 Nissan Sentra, 2000-2001 Plymouth Neon, 2005-2007 Toyota Sequoia, 2005-2006 Toyota Tundra, 1999-2010 Volkswagen Beetle, 1995-2002 Volkswagen Cabrio, 1999-2011 Volkswagen Golf, 1999-2010 Volkswagen Jetta, 2006-2009 Volkswagen Rabbit, 2004-2010 Volvo S40, 2010-2010 Volvo V50 . See Less
Highlights: Stainless Steel; Stainless Steel; Federal / EPA Compliant; No; 4.375"; 11"; Stainless Steel; Round; Clam Shell; 4.25"; Yes; Aluminized Steel; Weld-On; 2.25"; Straight; 1; Weld-On; 2.25"; Straight; 1; 15"; Midbed; 1; Ceramic; Universal
Price: $188.00
Free Shipping
Vehicle Specific | Part #: 99006HM

MagnaFlow specializes in superior catalytic converter and exhaust technology and each converter is designed to the exact original equipment specifications while keeping the Check Engine Light off.

Fit Note: V6; 4.0L
Also Fits: 2002-2006 Cadillac Escalade, 2002-2007 Chevrolet Avalanche ... See More
Also Fits: 2002-2006 Cadillac Escalade, 2002-2007 Chevrolet Avalanche, 1996-2005 Chevrolet Blazer, 2004-2009 Chevrolet Colorado, 1996-1996 Chevrolet Corvette, 1996-2006 Chevrolet Express, 1996-1996 Chevrolet G-Series, 1996-2003 Chevrolet S10, 1999-2013 Chevrolet Silverado, 2003-2006 Chevrolet SSR, 2000-2013 Chevrolet Suburban, 2000-2013 Chevrolet Tahoe, 2002-2009 Chevrolet Trailblazer, 1996-2003 Dodge Dakota, 1998-2003 Dodge Durango, 1996-1999 Dodge Neon, 2002-2006 Dodge Ram, 1996-1996 Ford Bronco, 1996-2007 Ford E-Series, 2003-2004 Ford Expedition, 1997-2005 Ford Explorer, 1996-2006 Ford F-150, 1996-1999 Ford F-250, 1996-1996 Ford F-350, 2005-2007 Ford Five Hundred, 2000-2004 Ford Focus, 2005-2007 Ford Freestyle, 2002-2003 Ford Ranger, 2007-2009 GMC Canyon, 2002-2009 GMC Envoy, 1996-2001 GMC Jimmy, 1996-2006 GMC Savana, 1999-2010 GMC Sierra, 1996-2003 GMC Sonoma, 2000-2010 GMC Yukon, 2000-2013 GMC Yukon XL, 1996-1997 Honda Passport, 2003-2006 Hummer H2, 2006-2006 Hummer H3, 2004-2008 Isuzu Ascender, 1997-1999 Isuzu Hombre, 2006-2008 Isuzu i-Series, 1996-1997 Isuzu Rodeo, 1996-1999 Isuzu Trooper, 1996-2000 Jeep Cherokee, 1996-2001 Jeep Grand Cherokee, 2000-2004 Jeep Wrangler, 2003-2006 Kia Sorento, 1996-2007 Lexus GS Models, 2001-2005 Lexus IS Models, 2001-2006 Lexus LS Models, 1996-1997 Lexus LX Models, 1999-2003 Lexus RX Models, 1992-2010 Lexus SC Models, 2003-2005 Lincoln Aviator, 2002-2002 Lincoln Blackwood, 1998-2004 Lincoln Navigator, 1995-2003 Mazda B-Series, 2005-2007 Mercury Montego, 2002-2005 Mercury Mountaineer, 2001-2002 Mitsubishi Montero, 2000-2001 Mitsubishi Montero Sport, 1998-2004 Nissan Frontier, 2004-2010 Nissan Titan, 2000-2004 Nissan Xterra, 1996-1999 Oldsmobile Aurora, 1996-2004 Oldsmobile Bravada, 1996-1999 Plymouth Neon, 1996-2002 Toyota 4Runner, 2001-2003 Toyota Highlander, 1995-1997 Toyota Land Cruiser, 2007-2007 Toyota Tundra, 2006-2008 Volkswagen GTI, 2006-2007 Volkswagen Jetta, 1996-1997 Volvo 850 . See Less
Highlights: Stainless Steel; Stainless Steel; Federal / EPA Compliant; No; 3.75"; 12"; Stainless Steel; Oval; Clam Shell; 5.5"; Yes; Aluminized Steel; Weld-On; 2.5"; No; Straight; 1; Non-Flanged; Weld-On; 2.5"; Yes; Straight; 1; Non-Flanged; 16"; None; Ceramic; Universal; Yes
Price: $222.00
Free Shipping
Vehicle Specific | Part #: 447206

MagnaFlow specializes in superior catalytic converter and exhaust technology and each converter is designed to the exact original equipment specifications while keeping the Check Engine Light off.

Fit Note: V6; 4.0L
Also Fits: 2001-2005 Chevrolet Express, 1998-2002 Chevrolet S10 ... See More
Also Fits: 2001-2005 Chevrolet Express, 1998-2002 Chevrolet S10, 2001-2002 Chevrolet Silverado, 2002-2002 Chevrolet Tahoe, 2000-2001 Dodge Dakota, 2000-2001 Dodge Ram, 1996-1996 Ford Bronco, 1996-2006 Ford E-Series, 1997-2001 Ford Expedition, 1996-2003 Ford Explorer, 1996-2003 Ford F-150, 1996-1999 Ford F-250, 1996-1997 Ford F-350, 2005-2005 Ford F-350 Super Duty, 1995-2003 Ford Ranger, 1998-2001 GMC Jimmy, 2001-2002 GMC Savana, 2002-2002 GMC Sierra, 1998-2002 GMC Sonoma, 2002-2002 GMC Yukon, 1998-2000 Isuzu Hombre, 1997-2001 Jeep Cherokee, 1997-2001 Jeep Grand Cherokee, 1998-2001 Jeep Wrangler, 1996-1997 Lexus LX Models, 2003-2003 Lincoln Aviator, 2002-2002 Lincoln Blackwood, 1998-2002 Lincoln Navigator, 1995-2003 Mazda B-Series, 2002-2006 Mercedes-Benz G Class, 1998-2005 Mercedes-Benz M Class, 1998-2003 Mercury Mountaineer, 1999-2004 Nissan Frontier, 2000-2004 Nissan Xterra, 1998-2001 Oldsmobile Bravada, 1995-2004 Toyota Land Cruiser, 2001-2003 Toyota Sienna, 2000-2004 Toyota Tundra . See Less
Highlights: Stainless Steel; Stainless Steel; California / CARB Compliant; No; 3.75"; 9"; Stainless Steel; Oval; Clam Shell; 5.5"; Yes; Aluminized Steel; Weld-On; 2.5"; Straight; 1; Weld-On; 2.5"; Straight; 1; 13"; None; Ceramic; Universal
Price: $390.00
Free Shipping
Vehicle Specific | Part #: 51175

MagnaFlow specializes in superior catalytic converter and exhaust technology and each converter is designed to the exact original equipment specifications while keeping the Check Engine Light off.

Fit Note: L4; 2.3L
Also Fits: 2006-2013 BMW 3 Series, 1998-2002 Chevrolet Camaro ... See More
Also Fits: 2006-2013 BMW 3 Series, 1998-2002 Chevrolet Camaro, 2005-2006 Chevrolet Malibu, 1995-2002 Ford Crown Victoria, 1999-2001 Ford Explorer, 2004-2004 Ford Mustang, 2001-2006 Ford Ranger, 2003-2006 Infiniti G35, 2003-2005 Mercedes-Benz C Class, 2000-2002 Mercedes-Benz CL Class, 1995-2002 Mercury Grand Marquis, 1999-2001 Mercury Mountaineer, 2001-2003 Mitsubishi Montero Sport, 2003-2006 Nissan 350Z, 1998-2002 Pontiac Firebird, 2005-2005 Pontiac G6, 2001-2004 Toyota Tacoma, 2000-2004 Toyota Tundra . See Less
Highlights: Stainless Steel; Stainless Steel; Federal / EPA Compliant; No; 3.75"; 7.75"; Stainless Steel; Oval; Clam Shell; 5.5"; Yes; Aluminized Steel; Weld-On; 2.25"; Angled; 1; Weld-On; 2.25"; Straight; 1; 11.5"; None; Ceramic; Universal
Price: $178.00
Free Shipping
Vehicle Specific | Part #: 99174HM

MagnaFlow specializes in superior catalytic converter and exhaust technology and each converter is designed to the exact original equipment specifications while keeping the Check Engine Light off.

Fit Note: V6; 4.0L
Also Fits: 2003-2007 Ford Crown Victoria, 1996-2004 Ford Mustang ... See More
Also Fits: 2003-2007 Ford Crown Victoria, 1996-2004 Ford Mustang, 1998-2004 Ford Ranger, 2000-2003 Ford Taurus, 1994-1997 Ford Thunderbird, 1996-1999 Infiniti I30, 2000-2001 Jeep Cherokee, 2003-2006 Lincoln LS, 2003-2006 Lincoln Town Car, 2003-2003 Mercedes-Benz M Class, 2003-2007 Mercury Grand Marquis, 2000-2003 Mercury Sable, 1995-1999 Nissan Maxima . See Less
Highlights: Stainless Steel; Stainless Steel; Federal / EPA Compliant; No; 3.75"; 7.75"; Stainless Steel; Oval; Clam Shell; 5.5"; Yes; Aluminized Steel; Weld-On; 2"; Angled; 1; Weld-On; 2"; Straight; 1; 11.5"; None; Ceramic; Universal
Price: $172.00
Free Shipping
Vehicle Specific | Part #: 49401

MagnaFlow specializes in superior catalytic converter and exhaust technology and each converter is designed to the exact original equipment specifications while keeping the Check Engine Light off.

Fit Note: V6; 4.0L
Also Fits: 2001-2005 Ford Explorer Sport Trac, 2001-2003 Ford Ranger
Highlights: Stainless Steel; Stainless Steel; Federal / EPA Compliant; No; Stainless Steel; 2; Bolt-On; 3"; Bolt-On; 21"; Post Converter; Ceramic; Direct-Fit
Price: $692.00
Free Shipping
Vehicle Specific | Part #: 93170

MagnaFlow specializes in superior catalytic converter and exhaust technology and each converter is designed to the exact original equipment specifications while keeping the Check Engine Light off.

Fit Note: V6; 4.0L
Also Fits: 2001-2003 Ford Ranger
Highlights: Stainless Steel; Stainless Steel; Federal / EPA Compliant; No; Stainless Steel; 2; Bolt-On; 2.5"; 36.5"; Post Converter; Ceramic; Direct-Fit
Price: $632.00
Free Shipping
Vehicle Specific | Part #: 93105

MagnaFlow specializes in superior catalytic converter and exhaust technology and each converter is designed to the exact original equipment specifications while keeping the Check Engine Light off.

Fit Note: V6; 4.0L
Also Fits: 2001-2005 Ford Explorer Sport Trac, 2001-2003 Ford Ranger
Highlights: Stainless Steel; Stainless Steel; Federal / EPA Compliant; No; Stainless Steel; 2; Bolt-On; 2"; Bolt-On; 21"; Post Converter; Ceramic; Direct-Fit
Price: $659.00
Free Shipping
Vehicle Specific | Part #: 441174

MagnaFlow specializes in superior catalytic converter and exhaust technology and each converter is designed to the exact original equipment specifications while keeping the Check Engine Light off.

Fit Note: V6; 3.0L
Also Fits: 1998-2004 Ford Ranger, 1996-2002 Lincoln Continental ... See More
Also Fits: 1998-2004 Ford Ranger, 1996-2002 Lincoln Continental, 1995-1995 Lincoln Town Car, 1998-2004 Mazda B-Series, 1995-1995 Mercury Grand Marquis . See Less
Highlights: Stainless Steel; Stainless Steel; California / CARB Compliant; No; 3.5"; 7.75"; Stainless Steel; Oval; Clam Shell; 5.25"; No; Weld-On; 2"; Angled; 1; Weld-On; 2"; Straight; 1; 11.5"; None; Ceramic; Universal
Price: $355.00
Free Shipping
Vehicle Specific | Part #: 441119

MagnaFlow specializes in superior catalytic converter and exhaust technology and each converter is designed to the exact original equipment specifications while keeping the Check Engine Light off.

Fit Note: V6; 4.0L
Also Fits: 2001-2003 Mazda B-Series
Highlights: Stainless Steel; Stainless Steel; California / CARB Compliant; No; Stainless Steel; 1; Bolt-On; 21"; Ceramic; Direct-Fit
Price: $1,281.00
Free Shipping
Vehicle Specific | Part #: 447205

MagnaFlow specializes in superior catalytic converter and exhaust technology and each converter is designed to the exact original equipment specifications while keeping the Check Engine Light off.

Fit Note: V6; 4.0L
Also Fits: 1996-1997 Ford Aerostar, 2000-2001 Ford E-Series ... See More
Also Fits: 1996-1997 Ford Aerostar, 2000-2001 Ford E-Series, 1996-2003 Ford Explorer, 2001-2003 Ford Explorer Sport Trac, 1996-1997 Ford Ranger, 2003-2004 Infiniti FX35, 1997-2001 Jeep Cherokee, 1998-2001 Jeep Grand Cherokee, 1998-2001 Jeep Wrangler, 1998-1998 Laforza Laforza, 1996-2004 Lexus LX Models, 2003-2003 Mazda B-Series, 1995-1998 Mazda MPV, 1997-2001 Mercury Mountaineer, 1996-1997 Mercury Villager, 2003-2003 Nissan Murano, 1996-1997 Nissan Quest, 1999-2002 Toyota 4Runner, 1998-2002 Toyota Land Cruiser, 1995-1995 Toyota Previa, 1999-2000 Toyota Sienna, 2000-2004 Toyota Tacoma . See Less
Highlights: Stainless Steel; Stainless Steel; California / CARB Compliant; No; 3.75"; 9"; Stainless Steel; Oval; Clam Shell; 5.5"; Yes; Aluminized Steel; Weld-On; 2.25"; Straight; 1; Weld-On; 2.25"; Straight; 1; 13"; None; Ceramic; Universal
Price: $390.00
Free Shipping
Vehicle Specific | Part #: 51077

MagnaFlow specializes in superior catalytic converter and exhaust technology and each converter is designed to the exact original equipment specifications while keeping the Check Engine Light off.

Fit Note: L4; 2.3L
Also Fits: 2001-2006 Ford Ranger
Highlights: Stainless Steel; Stainless Steel; Federal / EPA Compliant; No; Stainless Steel; 2; Bolt-On; 47"; Ceramic; Direct-Fit
Price: $743.00
Free Shipping
Vehicle Specific | Part #: 24076

MagnaFlow specializes in superior catalytic converter and exhaust technology and each converter is designed to the exact original equipment specifications while keeping the Check Engine Light off.

Fit Note: L4; 2.3L
Also Fits: 2001-2006 Ford Ranger
Highlights: Stainless Steel; Stainless Steel; Federal / EPA Compliant; No; Stainless Steel; 2; Bolt-On; 47"; Ceramic; Direct-Fit
Price: $708.00
Free Shipping
Vehicle Specific | Part #: 447106

MagnaFlow specializes in superior catalytic converter and exhaust technology and each converter is designed to the exact original equipment specifications while keeping the Check Engine Light off.

Fit Note: V6; 4.0L
Also Fits: 1998-1999 Chevrolet Blazer, 2000-2005 Chevrolet Express ... See More
Also Fits: 1998-1999 Chevrolet Blazer, 2000-2005 Chevrolet Express, 1998-2002 Chevrolet S10, 2002-2002 Chevrolet Silverado, 1996-2003 Ford Explorer, 2001-2003 Ford Explorer Sport Trac, 2005-2005 Ford F-350 Super Duty, 1995-1997 Ford Ranger, 1998-1999 GMC Jimmy, 2000-2005 GMC Safari, 2000-2002 GMC Savana, 2002-2002 GMC Sierra, 1998-2002 GMC Sonoma, 2002-2002 GMC Yukon, 1998-2000 Isuzu Hombre, 1996-1997 Lexus LX Models, 2003-2003 Lincoln Aviator, 1995-2003 Mazda B-Series, 2002-2006 Mercedes-Benz G Class, 1998-2005 Mercedes-Benz M Class, 1998-2003 Mercury Mountaineer, 1998-2001 Oldsmobile Bravada, 1995-2003 Toyota Land Cruiser . See Less
Highlights: Stainless Steel; Stainless Steel; California / CARB Compliant; No; 3.75"; 9"; Stainless Steel; Oval; Clam Shell; 5.5"; Yes; Aluminized Steel; Weld-On; 2.5"; Straight; 1; Weld-On; 2.5"; Straight; 1; 13"; None; Ceramic; Universal
Price: $523.00
Free Shipping
Vehicle Specific | Part #: 93168

MagnaFlow specializes in superior catalytic converter and exhaust technology and each converter is designed to the exact original equipment specifications while keeping the Check Engine Light off.

Fit Note: V6; 3.0L
Also Fits: 2001-2003 Mazda B-Series
Highlights: Stainless Steel; Stainless Steel; Federal / EPA Compliant; No; Stainless Steel; 3; Bolt-On; 2"; 13.5"; Pre and Post Converter; Ceramic; Direct-Fit
Price: $755.00
Free Shipping
Vehicle Specific | Part #: 51174

MagnaFlow specializes in superior catalytic converter and exhaust technology and each converter is designed to the exact original equipment specifications while keeping the Check Engine Light off.

Fit Note: V6; 4.0L
Also Fits: 1999-2004 Ford Mustang, 1998-2004 Ford Ranger ... See More
Also Fits: 1999-2004 Ford Mustang, 1998-2004 Ford Ranger, 2000-2003 Ford Taurus, 2000-2001 Jeep Cherokee, 2003-2006 Lincoln LS, 2003-2006 Lincoln Town Car, 1998-2003 Mazda B-Series, 2003-2003 Mercedes-Benz M Class, 2003-2007 Mercury Grand Marquis, 2000-2003 Mercury Sable . See Less
Highlights: Stainless Steel; Stainless Steel; Federal / EPA Compliant; No; 3.75"; 7.75"; Stainless Steel; Oval; Clam Shell; 5.5"; Yes; Aluminized Steel; Weld-On; 2"; Angled; 1; Weld-On; 2"; Straight; 1; 11.5"; None; Ceramic; Universal
Price: $178.00
Free Shipping
Vehicle Specific | Part #: 441105

MagnaFlow specializes in superior catalytic converter and exhaust technology and each converter is designed to the exact original equipment specifications while keeping the Check Engine Light off.

Fit Note: L4; 2.3L
Also Fits: 1995-2003 Mazda B-Series
Highlights: Stainless Steel; Stainless Steel; California / CARB Compliant; No; 3.75"; 9"; Stainless Steel; Oval; Clam Shell; 5.5"; Yes; Aluminized Steel; Weld-On; 2.25"; Straight; 1; Weld-On; 2.25"; Straight; 1; 13"; None; Ceramic; Universal
Price: $327.00
Free Shipping
Showing 1 to 18 of 41 (3 Pages)
Showing 1 to 18 of 41 (3 Pages)