Scion Catalytic Converters
- Fel-Pro®Exhaust Pipe Connector Gasket (W0133-2111505-FEL)Exhaust Pipe Connector Gasket (W0133-2111505-FEL) by Fel-Pro®. Ring Gasket. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering...Direct OEM replacement for a proper fitEnsures reliable sealing performance$27.20
- Mahle®Exhaust Pipe Connector Gasket (W0133-2020422-MAH)Exhaust Pipe Connector Gasket (W0133-2020422-MAH) by Mahle®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...High quality at an affordable priceExpertly made from premium materials$24.37
- HJS®Catalytic Converter Gasket (W0133-1748520-HJS)Catalytic Converter Gasket (W0133-1748520-HJS) by HJS®. Position: Rear. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...High quality at an affordable priceExpertly made from premium materials$5.68
- HJS®Catalytic Converter Gasket (W0133-1742950-HJS)Catalytic Converter Gasket by HJS®. Position: Rear. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...High quality at an affordable priceExpertly made from premium materials$13.28
- HJS®Catalytic Converter Gasket (W0133-1738503-HJS)Catalytic Converter Gasket (W0133-1738503-HJS) by HJS®. Position: Rear. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...High quality at an affordable priceExpertly made from premium materials$13.58
- HJS®Catalytic Converter Gasket (W0133-1742798-HJS)Catalytic Converter Gasket by HJS®. Position: Outlet. Location: Main Converter. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...High quality at an affordable priceExpertly made from premium materials$3.29
- Genuine®Exhaust Pipe Connector Gasket (W0133-2020422-OES)Exhaust Pipe Connector Gasket (W0133-2020422-OES) by Genuine®. If your exhaust parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts...Designed to restore your vehicle’s exhaust systemGenuine OE replacement parts from the OE manufacturer$55.14
- Ishino®Exhaust Pipe Connector Gasket (W0133-1643228-ISH)Exhaust Pipe Connector Gasket (W0133-1643228-ISH) by Ishino®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$2.47
- Ishino®Exhaust Pipe Connector Gasket (W0133-1643507-ISH)Exhaust Pipe Connector Gasket (W0133-1643507-ISH) by Ishino®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$4.85
- iD Select®ECO II Universal Fit Round Body Catalytic Converter (2" ID, 2" OD, 12" Length) (82734)Universal ECO II Catalytic Converter (82734) by iD Select®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. With 1 Angled O2 Sensor Port. Catalytic Inlet Diameter: 2". Catalytic Outlet Diameter: 2"....$160.09
- Walker®Ultra™ Universal Fit Round Body Catalytic Converter (13" Length) (15104)Universal Ultra™ Catalytic Converter (15104) by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. With O2 Sensor Port. Catalytic Converter Overall Length: 17.5". This part...$330.87
- Walker®Ultra™ Universal Fit Small Oval Body Catalytic Converter (10" Length) (15039)Universal Ultra™ Catalytic Converter (15039) by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Small Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall Length: 13.25". This...$136.37
- Walker®Ultra™ Universal Fit Small Oval Body Catalytic Converter (10" Length) (15034)Universal Ultra™ Catalytic Converter (15034) by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Small Oval. With Air Tube. Without O2 Sensor Port. Catalytic Converter Overall Length: 13.25". This part...$130.16
- Torxe™Universal Fit Oval Body Catalytic Converter (2" ID, 2" OD) (79-1002202)Universal Catalytic Converter (79-1002202) by Torxe™. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Catalytic Inlet Diameter: 2". Catalytic Outlet Diameter: 2". Catalytic Converter Overall Length: 15"....$175.00
- Torxe™Universal Fit Oval Body Catalytic Converter (2" ID, 2.25" OD) (79-1002204)Universal Catalytic Converter (79-1002204) by Torxe™. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. With Dual Inlet. Catalytic Inlet Diameter: 2". Catalytic Outlet Diameter: 2.25". Catalytic Converter...$147.50
- Torxe™Universal Fit Round Body Catalytic Converter (2" ID, 2" OD) (79-1002201)Universal Catalytic Converter (79-1002201) by Torxe™. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Catalytic Inlet Diameter: 2". Catalytic Outlet Diameter: 2". Catalytic Converter Overall Length: 11"....$114.00
- Torxe™Universal Fit Round Body Catalytic Converter (2" ID, 2" OD) (79-1002203)Universal Catalytic Converter (79-1002203) by Torxe™. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Catalytic Inlet Diameter: 2". Catalytic Outlet Diameter: 2". Catalytic Converter Overall Length: 7.5"....$108.00
- AP Exhaust®608 Series No Neck Style Universal Fit Round Body Catalytic Converter (2" ID, 2" OD) (608364)Universal 608 Series No Neck Style Catalytic Converter (608364) by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2"....$104.68
- AP Exhaust®608 Series No Neck Style Universal Fit Round Body Catalytic Converter (2" ID, 2" OD, 3" Length) (608374)Universal 608 Series No Neck Style Catalytic Converter (608374) by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2"....$104.68
- AP Exhaust®608 Series No Neck Style Universal Fit Round Body Catalytic Converter (2.25" ID, 2.25" OD) (608375)Universal 608 Series No Neck Style Catalytic Converter (608375) by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.25"....$104.68
- AP Exhaust®608 Series No Neck Style Universal Fit Round Body Catalytic Converter (2.25" ID, 2.25" OD) (608365)Universal 608 Series No Neck Style Catalytic Converter (608365) by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.25"....$104.68
- AP Exhaust®608 Series No Neck Style Universal Fit Round Body Catalytic Converter (2.5" ID, 2.5" OD) (608376)Universal 608 Series No Neck Style Catalytic Converter (608376) by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.5"....$104.68
- AP Exhaust®608 Series No Neck Style Universal Fit Round Body Catalytic Converter (2.5" ID, 2.5" OD) (608366)Universal 608 Series No Neck Style Catalytic Converter (608366) by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.5"....$104.68
- AP Exhaust®608 Series Spun Body Universal Fit Round Body Catalytic Converter (2" ID, 2" OD) (608384)Universal 608 Series Spun Body Catalytic Converter (608384) by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2". Catalytic...$119.21
- AP Exhaust®608 Series Spun Body Universal Fit Round Body Catalytic Converter (2.25" ID, 2.25" OD) (608395)Universal 608 Series Spun Body Catalytic Converter (608395) by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. With O2 Sensor Port. Catalytic Inlet Diameter: 2.25". Catalytic...$126.11
- AP Exhaust®608 Series Spun Body Universal Fit Round Body Catalytic Converter (2.25" ID, 2.25" OD) (608385)Universal 608 Series Spun Body Catalytic Converter (608385) by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.25"....$119.21
- AP Exhaust®608 Series Spun Body Universal Fit Round Body Catalytic Converter (2.5" ID, 2.5" OD) (608396)Universal 608 Series Spun Body Catalytic Converter (608396) by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. With O2 Sensor Port. Catalytic Inlet Diameter: 2.5". Catalytic...$126.11
- AP Exhaust®608 Series Spun Body Universal Fit Round Body Catalytic Converter (2.5" ID, 2.5" OD) (608386)Universal 608 Series Spun Body Catalytic Converter (608386) by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.5"....$119.21
- AP Exhaust®608 Series Spun Body Universal Fit Round Body Catalytic Converter (3" ID, 3" OD) (608397)Universal 608 Series Spun Body Catalytic Converter (608397) by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. With O2 Sensor Port. Catalytic Inlet Diameter: 3". Catalytic...$120.11
- AP Exhaust®608 Series Spun Body Universal Fit Round Body Catalytic Converter (3" ID, 3" OD) (608387)Universal 608 Series Spun Body Catalytic Converter (608387) by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 3". Catalytic...$119.21
Shop By Service Type
The Scion catalytic converter (AKA catcon or cat) was first introduced in the mid-70's, and back then, it performed only two tasks, which is exactly why it was called a two-way converter. It oxidized carbon monoxide to carbon dioxide and hydrocarbons to water and carbon dioxide (oxidation stage). In 1981, the two-way converter was replaced by a much more efficient three-way catcon, which additionally reduced nitrogen oxide emissions (reduction stage).
Today, the two-way version is used in diesel applications only, while most vehicles are equipped with a three-way catalytic converter. Located between the engine and muffler, the converter actually resembles a muffler in shape, though the construction of these two units is completely different. The body of the converter is usually made of stainless steel. Inside the body, you'll find an insulated chamber, which contains three main components of any converter: substrate (or catalyst core), washcoat, and catalyst.
The catalyst core usually has a honeycomb structure, and it's most often a ceramic monolith. Basically, it serves as a support for the washcoat. The washcoat itself is a carrier for the catalytic materials. Materials for the washcoat are chosen to form an irregular surface, which maximizes the catalytically active layer available to react with the exhaust gases. And then comes the catalyst, which is most ofter a mixture of precious metals such as palladium (oxidation catalyst) and rhodium (reduction catalyst). When the exhaust stream passes through the converter, it contacts with the catalyst and all the toxic elements covert into the harmless substances. The leaving gas is monitored by the control system to make sure it meets the emissions requirements.
Featured Brands
Related Categories
Popular Products
- $2.00 - $192.18
- $6.73 - $14.99
- $18.95 - $1,709.31
- $19.00 - $1,088.76