2003 Lincoln Aviator Catalytic Converters & Components

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    • Walker® CalCat™ Catalytic Converter
      (0 reviews)
      # 17730833
      Lincoln Aviator 2003, CalCat™ Catalytic Converter by Walker®. Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. Connection Type: Pipe Inlet and Outlet Connection. Oxygen Sensor Location: without O2 Sensor Port. Body Material:...
      EPA & CARB Emissions Products Available for Most Vehicles5 Year / 50,000 Miles Warranty on Structural Components
      $155.32 - $157.80
    • Walker® Ultra™ Catalytic Converter
      (0 reviews)
      # 86437674
      Lincoln Aviator with Federal Emission 2003, Ultra™ Catalytic Converter by Walker®. Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. Body Material: Stainless Steel. Substrate Material: Ceramic. This catalytic converter is constructed...
      Designed to meet your vehicle’s specific emissions requirementsDirect fit replacement
      $85.93 - $441.37
    • Eastern® ECO CARB Direct Fit Center Catalytic Converter
      (0 reviews)
      # 73906350
      Lincoln Aviator 2003, ECO CARB Direct Fit TWC Center Catalytic Converter by Eastern®. 55.5" Overall Length. Inlet Type 1: 2 Bolt Spin Type Inlet Flange. Inlet Type 2: 2 Bolt Spin Type Inlet Flange. Outlet Type 1: 2 Bolt Welded...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $811.52
    • Eastern® ECO II Direct Fit Catalytic Converter
      (0 reviews)
      # 17569408
      Lincoln Aviator 2003, ECO II Direct Fit Y-Pipe Catalytic Converter by Eastern®. 55.5" Overall Length. Inlet Type 1: 2 Bolt Spin Type Inlet Flange. Inlet Type 2: 2 Bolt Spin Type Inlet Flange. Outlet Type 1: 2 Bolt Welded Outlet...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $510.91
    • Eastern® ECO II Universal Fit Catalytic Converter
      (0 reviews)
      # 17569339
      Lincoln Aviator 2003, ECO II Universal Fit Undercar Catalytic Converter by Eastern®. 14" Overall Length. Inlet Type 1: 2.25" ID. Outlet Type 1: 2.25" OD. Whether your catalytic converter is damaged by road debris or failed due to...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $62.95
    • DEC® Catalytic Converter and Pipe Assembly
      (0 reviews)
      # 86066620
      Lincoln Aviator 2003, Catalytic Converter and Pipe Assembly by DEC®. With 3 Converters and Y-Pipe. Pick out a catalytic converter by DEC and get your emissions back into check without worrying to fail again. These catalytic...
      Direct fitMade from a heavy duty stainless steel outer shell
      $460.60
    • AP Exhaust® 608 Series Universal Fit Catalytic Converter
      (0 reviews)
      # 81398328
      Lincoln Aviator CARB Compliant / EPA Compliant 2003, 608 Series Universal Fit Catalytic Converter by AP Exhaust®. Three-Way No / Air OBDII By Design US-EPA Compliant catalytic converters are efficient at the oxidation of HC’s and...
      Manufactured from high quality materialsDesign meet needs of OBDII equipped vehicles
      $89.76 - $100.30
    • MagnaFlow® Direct Fit California OBDII Catalytic Converter
      (0 reviews)
      # 22197307
      Lincoln Aviator with LEV1 LEV Specification 2003, Direct Fit California OBDII Catalytic Converter by MagnaFlow®. 2.5" Inlet / 2.5" Outlet Diameter. 26.88" Width. 2.5" Tubing Diameter. Includes Gasket, O2 Sensor Ports. Without Air...
      Increases exhaust flow compared to original factory converterIncreased exhaust flow allows your engine to make more power
      $1,194.11
    • MagnaFlow® Direct Fit Federal Catalytic Converter
      (0 reviews)
      # 22198468
      Lincoln Aviator 2003, Direct Fit Federal Catalytic Converter by MagnaFlow®. 2.5" Inlet / 2.5" Outlet Diameter. 26.88" Width. 2.5" Tubing Diameter. Includes Y-Pipe Assembly, Gasket. Without Air Tube. If your car needs replacement,...
      Converter body manufactured from heavy-duty stainless steelIncreases exhaust flow compared to original factory converter
      $723.43
    • MagnaFlow® Direct Fit Federal OEM Grade Catalytic Converter
      (0 reviews)
      # 22199077
      Lincoln Aviator 2003, Direct Fit Federal OEM Grade Catalytic Converter by MagnaFlow®. 2.5" Inlet / 2.5" Outlet Diameter. 26.88" Width. Includes Y-Pipe Assembly, Gasket. Without Air Tube. If your car needs replacement, install one...
      Converter body manufactured from heavy-duty stainless steelIncreases exhaust flow compared to original factory converter
      $1,001.44
    • Vibrant Performance® GESI ® High Output Catalytic Converters
      (0 reviews)
      # 78902206
      Universal GESI ® High Output Catalytic Converters by Vibrant Performance®. Vibrant Performance and Global Emissions Systems Inc. (GESi®) have teamed up to supply a series of OBD2 (1996 and newer) high flow Catalytic Converters...
      EPA certified for use on OBD2 vehicles (1996 and newer) in jurisdictionswhere the installation of Universal Catalytic Converters is still permitted
      $335.21 - $448.35
    • Vibrant Performance® High Output Catalytic Converters
      (0 reviews)
      # 78902217
      Universal High Output Catalytic Converters by Vibrant Performance®. Vibrant Performance Metal or Ceramic Core Catalytic Converters are made entirely of Stainless Steel and feature a Monolith that is far more durable and capable...
      T304 Stainless Steel ConstructionThese Converters are covered by a 5 year / 50,000 mile warranty
      $75.76 - $109.10
    • Stainless Works® 304 SS High-Flow Catalytic Converter
      (0 reviews)
      # 83115043
      Universal 304 SS High-Flow Catalytic Converter by Stainless Works®. This superior product is made from high-grade stainless steel to ensure excellent quality and maximum resistance to corrosion. Engineered with careful attention to...
      Designed to meet strict quality standardsCarefully crafted from first-rate stainless steel
      $184.50
    • Vibrant Performance® GM Style Spring Bolt Kit
      (0 reviews)
      # 78902214
      Universal GM Style Spring Bolt Kit by Vibrant Performance®. A simple solution for a common problem.
      Made of High Quality MaterialsAvailable in different sizes
      $8.25 - $12.10
    • Eastern® ECO CARB Universal Fit Catalytic Converter
      (0 reviews)
      # 73908921
      Lincoln Aviator 2003, ECO CARB Universal Fit Standard Catalytic Converter by Eastern®. Keep your exhaust emissions within specifications and your vehicle running in top condition with this quality product. Made of stainless steel,...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $135.18 - $191.16
    • DEC® Direct Fit Catalytic Converter
      (0 reviews)
      # 86066619
      Lincoln Aviator 3FMXT04.62F9 Engine Family Number / 3FMXT04.62FA Engine Family Number 2003, Direct Fit Catalytic Converter by DEC®. With 3 Converters and Y-Pipe. LEV1 LEV Specification. Pick out a catalytic converter by DEC and get...
      Direct fitMade from a heavy duty stainless steel outer shell
      $782.60
    • Davico® Direct Fit Catalytic Converter
      (0 reviews)
      # 83039392
      Lincoln Aviator 2003, Direct Fit Catalytic Converter by Davico®. This direct-fit catalytic converter by Davico will be a great solution to replace your failed or damaged catalytic converter. Once your stock cat fails to perform its...
      Helps your vehicle emit harmless gasesDirect OEM replacement
      $215.39 - $539.86


    2003 Lincoln Aviator Catalytic Converters Reviews

    Average rating:  4.5  4.5 - 77 reviews
    4 of 5
    Supper Cool Sound!
    I bought this for my Mitsubishi and it sounds awesome! It's got a 3.5 l v6 and it makes it sound like its very souped up! And almost like it has a v8 in it. I couldn't be more happy with this product the sound will blow your mind on whatever you choose to put it on whether it be a six cylinder like I put it on or a v8 very much recommend this product if you want a really nearly sound.
    SPosted by Shawn (Shakopee, MN) /
    Was this review helpful for you? Yes
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