Scion Catalytic Converters
- AP Exhaust®Stainless Steel Direct Fit Exhaust Manifold with Integrated Catalytic Converter (771088)Stainless Steel Direct Fit Exhaust Manifold with Integrated Catalytic Converter (771088) by AP Exhaust®. Position: Front. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this...5-year / 50,000-mile warranty on converterSpecifically engineered for Manifold Converter equipped vehicles$754.71
- AP Exhaust®Stainless Steel Direct Fit Exhaust Manifold with Integrated Catalytic Converter (641342)Stainless Steel Direct Fit Exhaust Manifold with Integrated Catalytic Converter (641342) by AP Exhaust®. Position: Front. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this...5-year / 50,000-mile warranty on converterSpecifically engineered for Manifold Converter equipped vehicles$376.19
- AP Exhaust®Stainless Steel Direct Fit Exhaust Manifold with Integrated Catalytic Converter (644032)Stainless Steel Direct Fit Exhaust Manifold with Integrated Catalytic Converter by AP Exhaust®. Position: Front. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is...5-year / 50,000-mile warranty on converterSpecifically engineered for Manifold Converter equipped vehicles$909.13
- AP Exhaust®Stainless Steel Direct Fit Exhaust Manifold with Integrated Catalytic Converter (641400)Stainless Steel Direct Fit Exhaust Manifold with Integrated Catalytic Converter (641400) 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...5-year / 50,000-mile warranty on converterSpecifically engineered for Manifold Converter equipped vehicles$676.78
- AP Exhaust®Stainless Steel Direct Fit Exhaust Manifold with Integrated Catalytic Converter (641409)Stainless Steel Direct Fit Exhaust Manifold with Integrated Catalytic Converter (641409) by AP Exhaust®. Position: Front. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this...5-year / 50,000-mile warranty on converterSpecifically engineered for Manifold Converter equipped vehicles$424.99
- AP Exhaust®Stainless Steel Direct Fit Exhaust Manifold with Integrated Catalytic Converter (641232)Stainless Steel Direct Fit Exhaust Manifold with Integrated Catalytic Converter 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...5-year / 50,000-mile warranty on converterSpecifically engineered for Manifold Converter equipped vehicles$653.34
- Davico®Universal Fit Catalytic Converter (863-250)Catalytic Converter (863-250) by Davico®. Converter Configuration: Universal Fit. Position: Rear. Catalytic Inlet Diameter: 2.5". Catalytic Converter Overall Length: 15". This Universal fit catalytic converter by Davico will be a great...$122.58
- Davico®Universal Fit Catalytic Converter (863-200)Catalytic Converter (863-200) by Davico®. Converter Configuration: Universal Fit. Position: Rear. Catalytic Inlet Diameter: 2". Catalytic Converter Overall Length: 15". This Universal fit catalytic converter by Davico will be a great...$122.58
- iD Select®Standard Universal Fit Round Body Catalytic Converter (70247)Standard Catalytic Converter (70247) by iD Select®. Converter Configuration: Universal Fit. Location: Undercar. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2". Catalytic...$18.69Save: $1.87 (10%)$16.82
- MagnaFlow®Heavy Metal Stainless Steel Exhaust Manifold with Integrated Catalytic Converter (50487)Heavy Metal Stainless Steel Exhaust Manifold with Integrated Catalytic Converter by MagnaFlow®. Primary Tubing Diameter: 1.5". Collector Outlet Diameter: 2.5". Color: Silver. Header Coating: Uncoated. If your car needs replacement,...Reduces harmful emissionsPhysically part of the exhaust header/manifold assembly$548.00
- CATCO®OBDII Universal Fit Round Body Enhanced Catalytic Converter (2564R)OBDII Enhanced Catalytic Converter (2564R) by CATCO®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. With 1 Driver Side O2 Sensor Port. Catalytic Inlet Diameter: 2". Catalytic Outlet...$172.60
- Walker®Ultra™ Universal Fit Round Body Catalytic Converter (93250)Ultra™ Catalytic Converter (93250) by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. With 1 Inlet. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall Length: 11.5". The Right...$179.03
- Walker®Ultra™ Universal Fit Round Body Catalytic Converter (93251)Ultra™ Catalytic Converter (93251) by Walker®. Converter Configuration: Universal Fit. Position: Driver Side. Catalytic Converter Body Shape: Round. With 1 Inlet. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall...$154.12
- AP Exhaust®608 Series Universal Fit Round Body Catalytic Converter (608264)608 Series Catalytic Converter (608264) by AP Exhaust®. Position: Front. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Catalytic Converter Overall Length: 14". Without Air Tube. With Driver Side O2...A multitude of Universal converter bodies provided for maximum coverageProvides professional installer with immediate installation options$146.90
- TruParts®Exhaust System Hanger (TRP97720)Exhaust System Hanger (TRP97720) by TruParts®. Position: Center. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in compliance with...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$3.24
- TruParts®Exhaust System Hanger (TRP41960)Exhaust System Hanger (TRP41960) by TruParts®. Position: Center. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in compliance with...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$2.04
- iD Select®ECO CARB Direct Fit Undercar Catalytic Converter and Pipe Assembly (630581)ECO CARB Undercar Catalytic Converter and Pipe Assembly (630581) by iD Select®. Converter Configuration: Direct Fit. Position: Center. With 2 O2 Sensor Ports. Catalytic Converter Overall Length: 79". Swap out your worn-out or...$925.53Save: $92.56 (10%)$832.97
- CATCO®Select Plus Tech Series OBDII Universal Fit Round Body Catalytic Converter (2704R)Select Plus Tech Series OBDII Catalytic Converter (2704R) by CATCO®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall Length: 14"....$279.65
- CATCO®Select Plus Tech Series OBDII Universal Fit Round Body Catalytic Converter (2714R)Select Plus Tech Series OBDII Catalytic Converter (2714R) by CATCO®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. With 1 Rear Body O2 Sensor Port. Catalytic Inlet Diameter: 2"....$519.60
- Eastern Catalytic®ECO II Direct Fit Catalytic Converter and Pipe Assembly (40671)ECO II Catalytic Converter and Pipe Assembly (40671) by Eastern Catalytic®. Converter Configuration: Direct Fit. Position: Front. Location: Undercar. With 2 O2 Sensor Ports. Catalytic Outlet Diameter: 1.68". Catalytic Converter Overall...$390.92
- Eastern Catalytic®ECO II Universal Fit Oval Body Catalytic Converter (83165)ECO II Catalytic Converter (83165) by Eastern Catalytic®. Converter Configuration: Universal Fit. Position: Rear. Location: Undercar. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet...$157.06
- Eastern Catalytic®Standard Universal Fit Round Body Catalytic Converter (70247)Standard Catalytic Converter (70247) by Eastern Catalytic®. Converter Configuration: Universal Fit. Location: Undercar. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2"....$113.99
- Scion OEExhaust Pipe Connector Gasket (174510D132)Exhaust Pipe Connector Gasket (174510D132) by Scion OE. To bring back and maintain your Scion in like-new condition for many miles to come, rely on genuine replacement parts from Scion OE. They’re built and tested to meet all Scion...Genuine OE replacement for your worn out or malfunctioning partEngineered to restore the original look and dependability of your Scion$43.27
- Fel-Pro®Exhaust Pipe Connector Gasket (W0133-2321784-FEL)Exhaust Pipe Connector Gasket (W0133-2321784-FEL) by Fel-Pro®. 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 resources, the...Direct OEM replacement for a proper fitEnsures reliable sealing performance$7.00
- Fel-Pro®Exhaust Pipe Connector Gasket (W0133-2239826-FEL)Exhaust Pipe Connector Gasket (W0133-2239826-FEL) by Fel-Pro®. 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 resources, the...Direct OEM replacement for a proper fitEnsures reliable sealing performance$10.27
- Fel-Pro®Exhaust Pipe Connector Gasket (W0133-2323282-FEL)Exhaust Pipe Connector Gasket (W0133-2323282-FEL) by Fel-Pro®. 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 resources, the...Direct OEM replacement for a proper fitEnsures reliable sealing performance$24.86
- Fel-Pro®Exhaust Pipe Connector Gasket (W0133-2324595-FEL)Exhaust Pipe Connector Gasket by Fel-Pro®. 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 resources, the gaskets meet specific OEM...Direct OEM replacement for a proper fitEnsures reliable sealing performance$27.78
- Fel-Pro®Exhaust Pipe Connector Gasket (W0133-2324590-FEL)Exhaust Pipe Connector Gasket (W0133-2324590-FEL) by Fel-Pro®. 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 resources, the...Direct OEM replacement for a proper fitEnsures reliable sealing performance$32.81
- 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
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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.
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