Fiat Catalytic Converters
- AP Exhaust®Universal Fit Round Body Catalytic ConverterUniversal Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The...$232.31 - $339.18
- Davico®OBDII Universal Fit Catalytic ConverterUniversal OBDII Catalytic Converter by Davico®. Converter Configuration: Universal Fit. This Universal fit catalytic converter by Davico will be a great solution to replace your failed or damaged catalytic converter. Once your stock cat...$115.32 - $765.46
- CATCO®Universal Fit Catalytic ConverterUniversal Catalytic Converter by CATCO®. Converter Configuration: Universal Fit. Without Air Tube. Designed and manufactured with innovative fabrication methods, high-tech materials, and advanced coating, this converter leapfrogs the...$128.47 - $250.13
- Eastern Catalytic®Universal Fit Large Oval Body Catalytic ConverterUniversal Catalytic Converter by Eastern Catalytic®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Large Oval. Catalytic Converter Overall Length: 16". Whether your catalytic converter is damaged by road debris...$175.93 - $259.76
- Eastern Catalytic®Universal Fit Oval Body Catalytic ConverterUniversal Catalytic Converter by Eastern Catalytic®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Whether your catalytic converter is damaged by road debris or failed due to an engine problem, you...$120.09 - $190.63
- Eastern Catalytic®Universal Fit Round Body Catalytic ConverterUniversal Catalytic Converter by Eastern Catalytic®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Whether your catalytic converter is damaged by road debris or failed due to an engine problem, you...$151.91 - $181.15
- Eastern Catalytic®Universal Fit Round Body Catalytic ConverterUniversal Catalytic Converter by Eastern Catalytic®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Contains approximately 40% higher precious metal content than most other aftermarket brands. Aristo...$360.90 - $462.25
- Mopar®Catalytic Converter BracketCatalytic Converter Bracket by Mopar®. This product from Mopar is designed to replace your failed part to restore the function of the exhaust system in your vehicle. It's made from the same grade materials as your original part using...Designed to restore the function of your exhaust systemMade to your exact vehicle specifications to fit like an OEM part$4.71 - $143.24Save: up to 11%$4.24 - $128.92
- Davico®Direct Fit Catalytic Converter (13011)Catalytic Converter (13011) by Davico®. Converter Configuration: Direct Fit. Position: Center. Catalytic Converter Overall Length: 18". Without Gaskets. This direct-fit catalytic converter by Davico will be a great solution to replace...$316.08
- MagnaFlow®Pre-OBDII Universal Fit Round Body Catalytic Converter (3322304)Pre-OBDII Catalytic Converter (3322304) by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2". Catalytic Outlet Diameter: 2"....$560.00
- MagnaFlow®Standard Direct Fit Catalytic Converter (23503)Standard Catalytic Converter (23503) by MagnaFlow®. Converter Configuration: Direct Fit. Without Air Tube. With Pre and Post-Cat O2 Sensor Ports. Catalytic Inlet Diameter: 2". Catalytic Outlet Diameter: 2". Catalytic Converter Overall...$321.00
- MagnaFlow®Standard Universal Fit Oval Body Catalytic Converter (94004)Standard Catalytic Converter (94004) by MagnaFlow®. Converter Configuration: Universal Fit. Position: Driver Side. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2". Catalytic...$119.00
- Walker®CalCat™ Universal Fit Round Body Catalytic Converter (81101)CalCat™ Catalytic Converter (81101) 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: 12"....$414.14
- Walker®CalCat™ Universal Fit Standard Oval Body Catalytic Converter (81128)CalCat™ Catalytic Converter (81128) by Walker®. Converter Configuration: Universal Fit. Position: Passenger Side. Catalytic Converter Body Shape: Standard Oval. With 1 Inlet. Without Air Tube. Without O2 Sensor Port. Catalytic...$419.54
- Walker®CalCat™ Universal Fit Standard Oval Body Catalytic Converter (81126)CalCat™ Catalytic Converter (81126) by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Standard Oval. With 1 Inlet. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall Length: 13.25"....$377.86
- MagnaFlow®OEM Grade Direct Fit Catalytic Converter (51148)OEM Grade Catalytic Converter (51148) by MagnaFlow®. Converter Configuration: Direct Fit. Without Air Tube. With Pre-Cat O2 Sensor Port. Catalytic Inlet Diameter: 3". Catalytic Outlet Diameter: 2.25". Catalytic Converter Overall Length:...$1,289.00
- AP Exhaust®Standard Duty Universal Fit Oval Body Catalytic Converter (602203)Standard Duty Catalytic Converter (602203) by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 1.75". Catalytic Outlet...$82.40
- Walker®Ultra™ Stainless Steel Exhaust Manifold with Integrated Catalytic Converter (16795)Ultra™ Stainless Steel Exhaust Manifold with Integrated Catalytic Converter (16795) by Walker®. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Round. Catalytic Converter Overall Length: 21.25". Walker is an OE...High precious metal load and high technology washcoat for premium performanceMeets EPA emissions requirements$627.26
- iD Select®Standard Universal Fit Oval Body Catalytic Converter (70316)Standard Catalytic Converter (70316) by iD Select®. Converter Configuration: Universal Fit. Location: Undercar. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2". Catalytic...$80.44
- AP Exhaust®Stainless Steel Direct Fit Exhaust Manifold with Integrated Catalytic Converter (641513)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$645.52
- 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
- Mopar®Catalytic Converter (68267757AE)Catalytic Converter by Mopar®. This product from Mopar is designed to replace your failed part to restore the function of the exhaust system in your vehicle. It's made from the same grade materials as your original part using the latest...Designed to restore the function of your exhaust systemMade to your exact vehicle specifications to fit like an OEM part$944.23Save: $94.42 (10%)$849.81
- Walker®Ultra™ Universal Fit Round Body Catalytic Converter (15053)Ultra™ Catalytic Converter (15053) by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Catalytic Converter Overall Length: 11.5". Without O2 Sensor Port. Without Air Tube. Emissions control for...Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields$111.30
- Walker®Ultra™ Universal Fit Round Body Catalytic Converter (15051)Ultra™ Catalytic Converter (15051) 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". Emissions...$82.49
- Walker®Ultra™ Universal Fit Small Oval Body Catalytic Converter (15035)Ultra™ Catalytic Converter (15035) by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Small Oval. With 1 Inlet. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall Length: 13.25"....$76.62
- Eastern Catalytic®Standard Universal Fit Oval Body Catalytic Converter (70316)Standard Catalytic Converter (70316) by Eastern Catalytic®. Converter Configuration: Universal Fit. Location: Undercar. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2"....$119.88
- Fiat OECatalytic Converter Bolt (6104197AA)Catalytic Converter Bolt (6104197AA) by Fiat OE. Keep your Fiat going strong and looking brand new no matter how old it is with top-quality Fiat OE parts and accessories. They are made to the exact specifications of the parts your Fiat...Genuine Fiat OEM part that will bring your vehicle back to its factory conditionDesigned with advanced technology and crafted using superior-grade materials$3.89
- Fiat OECatalytic Converter Bracket (68267762AB)Catalytic Converter Bracket (68267762AB) by Fiat OE. Keep your Fiat going strong and looking brand new no matter how old it is with top-quality Fiat OE parts and accessories. They are made to the exact specifications of the parts your...Genuine Fiat OEM part that will bring your vehicle back to its factory conditionDesigned with advanced technology and crafted using superior-grade materials$42.37
- Fiat OECatalytic Converter Bracket (68096448AA)Catalytic Converter Bracket (68096448AA) by Fiat OE. Keep your Fiat going strong and looking brand new no matter how old it is with top-quality Fiat OE parts and accessories. They are made to the exact specifications of the parts your...Genuine Fiat OEM part that will bring your vehicle back to its factory conditionDesigned with advanced technology and crafted using superior-grade materials$43.26
- Fiat OECatalytic Converter Clamp (68096257AA)Catalytic Converter Clamp (68096257AA) by Fiat OE. Keep your Fiat going strong and looking brand new no matter how old it is with top-quality Fiat OE parts and accessories. They are made to the exact specifications of the parts your Fiat...Genuine Fiat OEM part that will bring your vehicle back to its factory conditionDesigned with advanced technology and crafted using superior-grade materials$45.40
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The Fiat 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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