1990 Mazda Miata Catalytic Converters

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    • Walker® Direct Fit Catalytic Converter
      (0 reviews)
      # 17731242
      Mazda Miata 1990, Direct Fit Catalytic Converter by Walker®. This catalytic converter is constructed specially for your vehicle to directly replace the original equipment part and comes ready to install. The part is designed to...
      Designed to meet your vehicle’s specific emissions requirementsDirect fit replacement
      $131.43 - $202.72
    • Walker® Universal Fit Catalytic Converter
      (1 reviews)
      # 17740769
      Mazda Miata 1990, Universal Catalytic Converter by Walker®. This part features the correct load of precious metals to ensure the proper limitation of tailpipe emissions. It is designed to meet the EPA policy and emission reduction...
      Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields
      $67.00 - $124.93
    • Eastern® Universal Fit Catalytic Converter
      (0 reviews)
      # 54553001
      Mazda Miata 1990, Universal Fit Catalytic Converter by Eastern Catalytic®. Whether your catalytic converter is damaged by road debris or failed due to an engine problem, you definitely need a new one, and this product is the way to...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $39.37 - $176.63
    • DEC® Direct Fit Catalytic Converter
      (0 reviews)
      # 64464529
      Mazda Miata 1990, Direct Fit Catalytic Converter by DEC®. Pick out a catalytic converter by DEC and get your emissions back into check without worrying to fail again. These catalytic converters are made from a heavy duty stainless...
      Direct fitMade from a heavy duty stainless steel outer shell
      $206.50 - $278.78
    • Genuine® Exhaust Seal Ring
      (0 reviews)
      # 8820510
      Mazda Miata 1990, Exhaust Seal Ring by Genuine®. Note: Inlet. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not be put off, both for safety and legal reasons, but before you...
      $10.07
    • MagnaFlow® Direct Fit Pre-OBDII Catalytic Converter
      (0 reviews)
      # 61589409
      Mazda Miata 1990, Direct Fit Pre-OBDII Catalytic Converter by MagnaFlow®. 2.25" Inlet / 2.25" Outlet Diameter. If your car needs replacement, install one that will get you through the smog check and give you more horsepower. This...
      Increases exhaust flow compared to original factory converterIncreased exhaust flow allows your engine to make more power
      $145.21 - $270.78
    • Weapon-R® CEL Eliminator
      (4 reviews)
      # 290727
      Universal CEL Eliminator by Weapon-R®. CEL Light Eliminator gets rid of the Check Engine Light and will not effect the performance of your vehicle. We carefully test and research the correct amount air / fuel ratio which is needed...
      $45.00
    • Spectre Performance® Exhaust Header Reducer
      (1 reviews)
      # 12056627
      Universal Exhaust Header Reducer by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the market proven on the racetrack! All products...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $16.70
    • Eastern® Direct Fit Catalytic Converter
      (0 reviews)
      # 17569448
      Mazda Miata 1990, Direct Fit Undercar Catalytic Converter by Eastern Catalytic®. 14.5" Overall Length. Standard. 2 Bolt Welded. 2 Bolt Welded. One Front Gasket. One Rear Gasket. If you need to replace your failed or damaged...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $124.99