Kia Optima Catalytic Converters
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AP Exhaust®Direct Fit Catalytic Converter (642236)Catalytic Converter (642236) by AP Exhaust®. Converter Configuration: Direct Fit. Position: Rear. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall Length: 15.75". Today’s exhaust performance market continues to...$322.00 - AP Exhaust®Direct Fit Catalytic Converter (642130)Catalytic Converter (642130) by AP Exhaust®. Position: Rear. Converter Configuration: Direct Fit. Catalytic Converter Overall Length: 15.5". Without Air Tube. Today’s exhaust performance market continues to cover a broad spectrum of...5-year/50,000-mile warranty on converter body25,000-mile warranty on emissions$208.72
- AP Exhaust®Direct Fit Catalytic Converter (641154)Catalytic Converter (641154) by AP Exhaust®. Converter Configuration: Direct Fit. Position: Front. Without Air Tube. With 1 O2 Sensor Port. Catalytic Converter Overall Length: 7". Today’s exhaust performance market continues to cover...$573.97
- Walker®Ultra™ Direct Fit Round Body Catalytic Converter (54932)Ultra™ Catalytic Converter (54932) by Walker®. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Round. With Midbed O2 Sensor Port. Catalytic Converter Overall Length: 47". Walker is an OE supplier to many major...$539.16
- Walker®Ultra™ Direct Fit Round Body Catalytic Converter (16648)Ultra™ Catalytic Converter (16648) by Walker®. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Round. Catalytic Converter Overall Length: 17.25". With O2 Sensor Port. Walker offers complete coverage: direct-fit...Constructed to meet your vehicle’s specific emissions requirementsBody and pipe heat shields made of high quality materials for durability$434.75
- Walker®Ultra™ Direct Fit Round Body Catalytic Converter (16513)Ultra™ Catalytic Converter (16513) by Walker®. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Round. Catalytic Converter Overall Length: 15.75". Without O2 Sensor Port. Walker is an OE supplier to many major...Constructed to meet your vehicle’s specific emissions requirementsBody and pipe heat shields made of high quality materials for durability$233.24
- Walker®Ultra™ Direct Fit Round Body Catalytic Converter (16395)Ultra™ Catalytic Converter (16395) by Walker®. Converter Configuration: Direct Fit. Position: Front. Catalytic Converter Body Shape: Round. With 1 Inlet. Without O2 Sensor Port. Catalytic Converter Overall Length: 8". Walker is an OE...$552.64
- Walker®Ultra™ Direct Fit Round Body Catalytic Converter (16380)Ultra™ Catalytic Converter (16380) by Walker®. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Round. With 1 Inlet. Without O2 Sensor Port. Catalytic Converter Overall Length: 15.375". Walker is an OE supplier to...$317.11
- MagnaFlow®Direct Fit Catalytic Converter (457023)Catalytic Converter (457023) by MagnaFlow®. Converter Configuration: Direct Fit. Position: Rear. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2". Catalytic Outlet Diameter: 2". Catalytic Converter Overall Length:...$511.00
- MagnaFlow®Direct Fit Catalytic Converter (457002)Catalytic Converter (457002) by MagnaFlow®. Converter Configuration: Direct Fit. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.25". Catalytic Outlet Diameter: 2.25". Catalytic Converter Overall Length: 45". If...$626.00
- MagnaFlow®Direct Fit Catalytic Converter (452020)Catalytic Converter (452020) by MagnaFlow®. Converter Configuration: Direct Fit. Position: Front. Without Air Tube. With Post-Cat O2 Sensor Port. Catalytic Inlet Diameter: 3.75". Catalytic Outlet Diameter: 2.25". Catalytic Converter...$793.00
- MagnaFlow®Heavy Metal Direct Fit Catalytic Converter (23043)Heavy Metal Catalytic Converter (23043) by MagnaFlow®. Converter Configuration: Direct Fit. Position: Front. With Gaskets. Without Air Tube. With Post-Cat O2 Sensor Port. Catalytic Inlet Diameter: 3.75". Catalytic Outlet Diameter:...$918.00
- MagnaFlow®Heavy Metal Direct Fit Catalytic Converter (26212)Heavy Metal Catalytic Converter (26212) by MagnaFlow®. Converter Configuration: Direct Fit. Position: Rear. With Gasket. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.25". Catalytic Outlet Diameter: 2.25"....$1,010.00
- MagnaFlow®Heavy Metal Direct Fit Catalytic Converter (24627)Heavy Metal Catalytic Converter (24627) by MagnaFlow®. Converter Configuration: Direct Fit. With Gaskets. Without Air Tube. Catalytic Converter Overall Length: 15.75". If your car needs replacement, install one that will get you through...$430.00
- MagnaFlow®OBDII Direct Fit Catalytic Converter (5561133)OBDII Catalytic Converter (5561133) by MagnaFlow®. Converter Configuration: Direct Fit. If your car needs replacement, install one that will get you through the smog check. This converter will directly replace the factory unit, with...$1,884.00
- MagnaFlow®OBDII Direct Fit Catalytic Converter (5571442)OBDII Catalytic Converter (5571442) by MagnaFlow®. Converter Configuration: Direct Fit. If your car needs replacement, install one that will get you through the smog check. This converter will directly replace the factory unit, with...$1,502.00
- MagnaFlow®OBDII Direct Fit Round Body Catalytic Converter (5561817)OBDII Catalytic Converter (5561817) by MagnaFlow®. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Round. Without Air Tube. With 1 O2 Sensor Port. Catalytic Inlet Diameter: 2.5". Catalytic Outlet Diameter: 2.5"....$1,864.00
- Davico®Direct Fit Catalytic Converter and Pipe Assembly (18336)Catalytic Converter and Pipe Assembly (18336) by Davico®. Converter Configuration: Direct Fit. Position: Rear. Without O2 Sensor Port. Catalytic Converter Overall Length: 48". This direct-fit catalytic converter by Davico will be a...$478.70
- Davico®Direct Fit Catalytic Converter and Pipe Assembly (18161)Catalytic Converter and Pipe Assembly (18161) by Davico®. Converter Configuration: Direct Fit. Position: Rear. Catalytic Converter Overall Length: 48.25". This direct-fit catalytic converter by Davico will be a great solution to replace...$406.78
- Davico®Direct Fit Catalytic Converter and Pipe Assembly (18448)Catalytic Converter and Pipe Assembly by Davico®. Converter Configuration: Direct Fit. Position: Rear. With 1 O2 Sensor Port. Catalytic Converter Overall Length: 47". This direct-fit catalytic converter by Davico will be a great...$420.96
- Davico®Direct Fit Catalytic Converter and Pipe Assembly (18072)Catalytic Converter and Pipe Assembly (18072) by Davico®. Converter Configuration: Direct Fit. Position: Rear. Without O2 Sensor Port. Catalytic Converter Overall Length: 48". This direct-fit catalytic converter by Davico will be a...$346.66
- MagnaFlow®OEM Grade Direct Fit Catalytic Converter (49906)OEM Grade Catalytic Converter (49906) by MagnaFlow®. Converter Configuration: Direct Fit. Position: Rear. With Gasket. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.25". Catalytic Outlet Diameter: 2.25"....$1,262.00
- MagnaFlow®OEM Grade Direct Fit Catalytic Converter (51714)OEM Grade Catalytic Converter (51714) by MagnaFlow®. Converter Configuration: Direct Fit. With Gaskets. Without Air Tube. With Midbed O2 Sensor Port. Catalytic Inlet Diameter: 2.5". Catalytic Outlet Diameter: 2.5". Catalytic Converter...$785.00
- MagnaFlow®OEM Grade Direct Fit Catalytic Converter (51697)OEM Grade Catalytic Converter (51697) by MagnaFlow®. Converter Configuration: Direct Fit. Position: Front. With Gaskets. Without Air Tube. With Post-Cat O2 Sensor Port. Catalytic Inlet Diameter: 3.75". Catalytic Outlet Diameter: 2.25"....$1,148.00
- MagnaFlow®OEM Grade Direct Fit Catalytic Converter (21-161)OEM Grade Catalytic Converter (21-161) by MagnaFlow®. Converter Configuration: Direct Fit. If your car needs replacement, install one that will get you through the smog check. This converter is part of the exhaust header/manifold...$785.00
- MagnaFlow®OEM Grade Direct Fit Catalytic Converter (21-144)OEM Grade Catalytic Converter (21-144) by MagnaFlow®. Converter Configuration: Direct Fit. Without Air Tube. If your car needs replacement, install one that will get you through the smog check. This converter is part of the exhaust...$702.00
- MagnaFlow®OEM Grade Direct Fit Catalytic Converter (49862)OEM Grade Catalytic Converter (49862) by MagnaFlow®. Converter Configuration: Direct Fit. Position: Rear. With Gasket. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2". Catalytic Outlet Diameter: 2". Catalytic...$524.00
- MagnaFlow®OEM Grade Direct Fit Catalytic Converter (51133)OEM Grade Catalytic Converter (51133) by MagnaFlow®. Converter Configuration: Direct Fit. Without Air Tube. With Midbed O2 Sensor Port. Catalytic Inlet Diameter: 2.5". Catalytic Outlet Diameter: 2.5". Catalytic Converter Overall Length:...$957.00
- MagnaFlow®OEM Grade Direct Fit Catalytic Converter (49890)OEM Grade Catalytic Converter (49890) by MagnaFlow®. Converter Configuration: Direct Fit. Position: Rear. With Gaskets. Without Air Tube. Catalytic Converter Overall Length: 15.75". If your car needs replacement, install one that will...$452.00
- iD Select®Standard Direct Fit Catalytic Converter and Pipe Assembly (40858)Standard Catalytic Converter and Pipe Assembly (40858) by iD Select®. Converter Configuration: Direct Fit. Position: Rear. Location: Undercar. Without O2 Sensor Port. Catalytic Converter Overall Length: 48". Swap out your worn-out or...$577.33
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