2003 Mazda B-Series Exhaust Systems

Mazda B-Series Exhaust - 2003
Select Your Submodel
2.3L
3.0L
4.0L
  • AP Exhaust® - Direct Fit Catalytic Converter and Pipe Assembly
    AP Exhaust®Direct Fit Catalytic Converter and Pipe Assembly
    0
    # 81676909
    Mazda B-Series 2003, Catalytic Converter and Pipe Assembly by AP Exhaust®. Converter Configuration: Direct Fit. Without Air Tube. With 2 O2 Sensor Ports. Today’s exhaust performance market continues to cover a broad spectrum of...
    $511.55 - $535.26
  • Gibson® - Swept Side™ Cat-Back Exhaust System with Single Side Exit
    Gibson®Swept Side™ Cat-Back Exhaust System with Single Side Exit
    0
    # 1119814764
    Mazda B-Series 2003, Swept Side™ Cat-Back Exhaust System with Single Side Exit by Gibson®. Exhaust System Type: Cat-Back. Main Tubing Diameter: 2.5". Exhaust System Sound: Aggressive / Loud. Get increased horsepower and torque in the...
    $467.03 - $574.98
  • MagnaFlow® - Heavy Metal Direct Fit Catalytic Converter
    MagnaFlow®Heavy Metal Direct Fit Catalytic Converter
    0
    # 61589398
    Mazda B-Series 2003, Heavy Metal Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. Without Air Tube. If your car needs replacement, install one that will get you through the smog check. This converter will directly...
    $632.00 - $755.00
  • ATP® - Cast Iron Natural Exhaust Manifold
    ATP®Cast Iron Natural Exhaust Manifold
    0
    # 4559695606
    Mazda B3000 2003, Natural Cast Iron Exhaust Manifold by ATP®. Position: Driver Side. Color: Natural. Header Coating: Uncoated. ATP Graywerks Exhaust Manifolds are a high quality OE replacement alternative. Each manifold is developed off...
    Manufactured to OE design ensuring manifold will line up and flow like the original unitHigh grade metallurgy resists fatigue cracking and breakage
    $65.33
  • CATCO® - Direct Fit Catalytic Converter and Pipe Assembly
    CATCO®Direct Fit Catalytic Converter and Pipe Assembly
    0
    # 2820163227
    Mazda B-Series with California Emission / with Federal Emission 2003, Catalytic Converter and Pipe Assembly by CATCO®. Converter Configuration: Direct Fit. Designed and manufactured with innovative fabrication methods, high-tech...
    $538.99 - $706.01
  • Davico® - Direct Fit Catalytic Converter and Pipe Assembly
    Davico®Direct Fit Catalytic Converter and Pipe Assembly
    1
    # 1726187248
    Mazda B-Series 2003, Catalytic Converter and Pipe Assembly by Davico®. Converter Configuration: Direct Fit. This direct-fit catalytic converter by Davico will be a great solution to replace your failed or damaged catalytic converter....
    $461.98 - $1,432.25
  • AP Exhaust® - Direct Fit Catalytic Converter
    AP Exhaust®Direct Fit Catalytic Converter
    0
    # 80143514
    Mazda B-Series 2003, Catalytic Converter by AP Exhaust®. Converter Configuration: Direct Fit. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a product...
    $500.16 - $1,407.50
  • Walker® - SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust Muffler
    Walker®SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust Muffler
    0
    # 123400113
    Mazda B-Series 2003, SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust Muffler by Walker®. Optional. Muffler Inlet Diameter: 2". Muffler Outlet Diameter: 2". Muffler Overall Length: 25". Muffler Configuration: Offset - Centered. This...
    Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design
    $37.26 - $45.49
  • Walker® - Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler
    Walker®Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler
    0
    # 123400111
    Mazda B-Series 2003, Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler by Walker®. Muffler Inlet Diameter: 2". Muffler Outlet Diameter: 2". Muffler Body Length: 21". Muffler Overall Length: 25". Muffler Configuration: Offset...
    Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire
    $83.05
  • Walker® - Replacement Exhaust Kit
    Walker®Replacement Exhaust Kit
    1
    # 115301946
    Mazda B-Series 2003, Replacement Exhaust Kit by Walker®. If you are looking for the ultimate in quality and value, then this superior replacement exhaust kit by Walker is what you need. All its components are designed with precision...
    Mufflers and Resonators Designed for OE equivalent sound and precision fitOE-style louvered tube technology for a premium, factory-like sound
    $36.09 - $1,081.72
  • Dorman® - Cast Iron Natural Exhaust Manifold
    Dorman®Cast Iron Natural Exhaust Manifold
    0
    # mpn2072651584
    Mazda B3000 2003, Cast Iron Natural Exhaust Manifold by Dorman®. Position: Driver Side. Color: Natural. Header Coating: Uncoated. This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of...
    Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehiclesReliable construction - durable materials resist warping, cracking and leaking for long-lasting performance
    $54.01
  • AP Exhaust® - MSL Maximum Aluminized Steel Oval Direct-Fit Exhaust Muffler with Inlet/Outlet Neck
    AP Exhaust®MSL Maximum Aluminized Steel Oval Direct-Fit Exhaust Muffler with Inlet/Outlet Neck
    0
    # 165515417
    Mazda B-Series 2003, MSL Maximum Aluminized Steel Oval Direct-Fit Exhaust Muffler with Inlet/Outlet Neck by AP Exhaust®. Muffler Inlet Diameter: 2". Muffler Outlet Diameter: 2". Muffler Body Length: 20". Muffler Overall Length: 25.5"....
    Designed for a quiet ride100% aluminized components for longer life
    $39.62 - $47.01
  • Walker® - CalCat™ Direct Fit Catalytic Converter and Pipe Assembly
    Walker®CalCat™ Direct Fit Catalytic Converter and Pipe Assembly
    0
    # 17740746
    Mazda B-Series 2003, CalCat™ Catalytic Converter and Pipe Assembly by Walker®. Converter Configuration: Direct Fit. With O2 Sensor Port. Walker is an OE supplier to many major nameplate vehicle manufacturers. Trust Walker, an...
    $736.49 - $1,081.72
  • MagnaFlow® - Heavy Metal Universal Fit Oval Body Catalytic Converter
    MagnaFlow®Heavy Metal Universal Fit Oval Body Catalytic Converter
    0
    # 317031729
    Mazda B3000 / B4000 2003, Heavy Metal Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. If your car needs a new catalytic...
    $172.00 - $222.00
  • MagnaFlow® - OBDII Direct Fit Catalytic Converter
    MagnaFlow®OBDII Direct Fit Catalytic Converter
    0
    # 22209145
    Mazda B-Series with LEV Standard / with LEV1 Standard 2003, OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. Without Air Tube. If your car needs replacement, install one that will get you through the smog...
    $1,139.00 - $1,593.00
  • MagnaFlow® - OBDII Universal Fit Oval Body Catalytic Converter
    MagnaFlow®OBDII Universal Fit Oval Body Catalytic Converter
    0
    # 18315952
    Mazda B-Series with LEV Standard / with LEV1 Standard 2003, OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. If your car...
    $355.00 - $523.00
  • MagnaFlow® - OEM Grade Universal Fit Oval Body Catalytic Converter
    MagnaFlow®OEM Grade Universal Fit Oval Body Catalytic Converter
    0
    # 317031751
    Mazda B3000 / B4000 2003, OEM Grade Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. If your car needs a new catalytic converter,...
    $178.00 - $231.00
  • Gibson® - Split Rear™ Aluminized Steel Cat-Back Exhaust System with Split Rear Exit
    Gibson®Split Rear™ Aluminized Steel Cat-Back Exhaust System with Split Rear Exit
    1
    # 1002146557
    Mazda B-Series 2003, Split Rear™ Aluminized Steel Cat-Back Exhaust System with Split Rear Exit by Gibson®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Aluminized Steel. Main Tubing Diameter: 1.75". Exhaust System Sound:...
    $576.93
  • Walker® - CalCat™ Universal Fit Catalytic Converter
    Walker®CalCat™ Universal Fit Catalytic Converter
    0
    # 286279745
    Mazda B-Series 2003, CalCat™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. With 1 Inlet. Without Air Tube. Without O2 Sensor Port. Specifically designed to comply with the California Air Resources Board...
    $222.42 - $654.34
  • Walker® - Ultra™ Direct Fit Standard Oval Body Catalytic Converter
    Walker®Ultra™ Direct Fit Standard Oval Body Catalytic Converter
    0
    # 504646724
    Mazda B3000 / B4000 2003, Ultra™ Catalytic Converter by Walker®. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Standard Oval. With 1 Inlet. With O2 Sensor Port. Catalytic Converter Overall Length: 35.75"....
    $493.47
  • MagnaFlow® - OEM Grade Direct Fit Catalytic Converter
    MagnaFlow®OEM Grade Direct Fit Catalytic Converter
    0
    # 674493779
    Mazda B-Series 2003, OEM Grade Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. Without Air Tube. If your car needs replacement, install one that will get you through the smog check. This converter is part of the...
    $664.00 - $792.00
  • Gibson® - Extreme Dual™ Aluminized Steel Cat-Back Exhaust System with Split Side Exit
    Gibson®Extreme Dual™ Aluminized Steel Cat-Back Exhaust System with Split Side Exit
    0
    # 1002150583
    Mazda B-Series 2003, Extreme Dual™ Aluminized Steel Cat-Back Exhaust System with Split Side Exit by Gibson®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Aluminized Steel. Main Tubing Diameter: 1.75". Exhaust System Sound:...
    $576.93
  • Davico® - Exhaust Manifold with Integrated Catalytic Converter
    Davico®Exhaust Manifold with Integrated Catalytic Converter
    0
    # 5040733869
    Mazda B-Series 2003, Exhaust Manifold with Integrated Catalytic Converter by Davico®. This product by Davico will be a great solution to replace your failed or damaged catalytic converter. Once your stock cat fails to perform its job,...
    Helps your vehicle emit harmless gasesDirect OEM replacement
    $470.33
  • BRExhaust® - Complete Exhaust Kit
    BRExhaust®Complete Exhaust Kit
    0
    # 4374367278
    Mazda B-Series 2003, Complete Exhaust Kit by BRExhaust®. Bolt-on installation. May require basic automotive knowledge for proper installation and professional installation is always recommended. Get confidence with this high-standard OE...
    Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape
    $326.00
  • AP Exhaust® - Universal Fit Catalytic Converter
    AP Exhaust®Universal Fit Catalytic Converter
    0
    # 2269759267
    Mazda B-Series 2003, Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a product...
    $329.56 - $580.52
  • AP Exhaust® - Replacement Exhaust Kit
    AP Exhaust®Replacement Exhaust Kit
    1
    # 165515825
    Mazda B-Series 2003, Replacement Exhaust Kit by AP Exhaust®. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a product demand is not based on vehicle age or...
    Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape
    $37.28 - $1,407.50
  • iD Select® - ECO II Direct Fit Catalytic Converter and Pipe Assembly
    iD Select®ECO II Direct Fit Catalytic Converter and Pipe Assembly
    0
    # 3677383707
    Mazda B3000 / B4000 2003, ECO II Catalytic Converter and Pipe Assembly by iD Select®. Converter Configuration: Direct Fit. Position: Rear. Location: Undercar. With 1 O2 Sensor Port. Catalytic Converter Overall Length: 35.5". Swap out...
    $540.78
  • Fel-Pro® - Exhaust Manifold Hardware Kit
    Fel-Pro®Exhaust Manifold Hardware Kit
    0
    # mpn4562182880
    Mazda B4000 2003, Exhaust Manifold Hardware Kit by Fel-Pro®. Set services one exhaust manifold. If you are looking for quality sealing solutions, Fel-Pro offers you various replacement products from seals and bolts to O-Rings and dowel...
    Direct OEM replacement for a proper fitEnsures reliable sealing performance
    $26.62
  • CATCO® - OBDII Universal Fit Catalytic Converter
    CATCO®OBDII Universal Fit Catalytic Converter
    0
    # 2997344751
    Mazda B2300 with California Emission / with Federal Emission 2003, OBDII Catalytic Converter by CATCO®. Converter Configuration: Universal Fit. Designed and manufactured with innovative fabrication methods, high-tech materials, and...
    $196.30 - $255.32
  • AP Exhaust® - Challenge Series Aluminized Steel Oval Exhaust Muffler with Inlet/Outlet Neck
    AP Exhaust®Challenge Series Aluminized Steel Oval Exhaust Muffler with Inlet/Outlet Neck
    0
    # 165515334
    Mazda B-Series 2003, Challenge Series Aluminized Steel Oval Exhaust Muffler with Inlet/Outlet Neck by AP Exhaust®. Muffler Inlet Diameter: 2". Muffler Outlet Diameter: 2". Muffler Body Length: 20". Muffler Overall Length: 25.5". Muffler...
    Limited Lifetime Warranty backed by AP Exhaust Products100% aluminized components
    $84.24 - $88.36




Shop By Service Type

Popular Products



2003 Mazda B-Series Exhaust Reviews

5 reviews
Was a bit hesitant on buying this but was well worth it, it delivered on time and fit perfectly it also gives my old truck a nasty growl. I definitely recommend this item.
Posted by Robert (Monroe, WI) / November 20, 20222000 Dodge Dakota
2003 Mazda B-Series Models
CARiD FacebookCARiD TwitterCARiD YouTube ChannelCARiD PinterestCARiD Instagram
Inspiration Gallery
All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. It is neither inferred nor implied that any item sold by CARiD.com is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page.
CUSTOMER SERVICE
INFORMATION
CONTACTS