2007 Buick Rainier Catalytics

    • Walker® - Ultra™ Universal Fit Catalytic Converter
      Buick Rainier 2007, Ultra™ Universal Fit Catalytic Converter by Walker®. Body Dimensions - 4.5"H x 13"L x 7.5"W, Body Shape - Large Oval, Material - SS (Body) / Ceramic (Substrate), Inlets - One, Pipe Connection, 2.5" ID, Outlets - One, Pipe...
      Our price: $147.31$147.31
      20% OFF
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    • Walker® - Ultra™ Direct Fit Catalytic Converter
      Buick Rainier 4.2L L6 2007, Ultra™ Direct Fit Catalytic Converter by Walker®. Body Shape - Round, Material - SS (Body) / Ceramic (Substrate), Inlets - One, 3 Bolt Loose Flange, Outlets - One, 2 Bolt Welded Flange, Overall Length - 48.000". This...
      Our price: $217.08$217.08
      20% OFF
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    • Eastern® - Universal Fit Catalytic Converter
      Buick Rainier 2007, Universal Fit Undercar 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 go....
      Our price: $100.41 - $103.14$100.41
      20% OFF
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    • Eastern® - Direct Fit Catalytic Converter
      Buick Rainier 2007, Direct Fit Undercar Catalytic Converter by Eastern Catalytic®. If you need to replace your failed or damaged catalytic converter, this product is the right choice. Designed specifically for your vehicle, this catalytic...
      Our price: $234.40 - $542.80$234.40
      20% OFF
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    • Eastern® - Universal Catalytic Converter
      Universal Catalytic Converter by Eastern Catalytic®. Keep your exhaust emissions within specifications and your vehicle running in top condition with this quality product. Made of stainless steel, the catalytic converter is designed to reduce...
      Our price: $37.38 - $324.04$37.38
      20% OFF
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    • Flowmaster® - 282 Series Stainless Steel OBDII Oval Catalytic Converter
      Buick Rainier 4.2L 2007, 282 Series Stainless Steel OBDII Oval Catalytic Converter by Flowmaster®, 2.5" Inlet / 2.5" Outlet, 16" Length. The new Flowmaster replacement catalytic converters are made to meet and exceed all federal environmental...
      Our price: $95.25$95.25
      20% OFF
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    • Flowmaster® - Direct Fit Stainless Steel Catalytic Converter
      Buick Rainier 4.2L 2007, Direct Fit Stainless Steel Catalytic Converter by Flowmaster®, 3" Inlet / 3" Outlet. The new Flowmaster replacement catalytic converters are made to meet and exceed all federal environmental regulations and, as all...
      Our price: $242.55$242.55
      20% OFF
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    • Weapon-R® - CEL Eliminator
      Universal CEL Eliminator by Weapon-R®. Get rid of that annoying CEL (Check Engine Light) without affecting your car’s performance.
      Our price: $45.00$45.00
      20% OFF
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    Customer Reviews
    4.5(4.5)
    2011 Buick Regal
    Posted by

    "Easy to install, except you're going to need two bolts to mount the catalytic, cat back does not come with bolts. But overall a good experience, any good purchase change 2 miles to the gallon."