HomeExhaust > Catalytic ConverterEastern Convertors 40789 Catalytic Converter - Rear
Part #: 40789

Eastern Convertors 40789 Catalytic Converter - Rear

DIRECT FIT, Rear
⚙️ 6 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦DIRECT FIT, Rear
🚗Fitment: Kia, Spectra and Spectra5
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Catalytic Converter for Kia Spectra and Spectra5

The Eastern Convertors DIRECT FIT Catalytic Converter 40789 is designed specifically for Kia Spectra and Spectra5 models. This federal EPA direct-fit undercar converter ensures compliance with emissions standards while providing a precise fit for your vehicle.

  • Standard catalyst type for effective emissions control
  • Federal / EPA direct-fit undercar design
  • 2 bolt welded inlet and outlet connections
  • Includes one inlet gasket and one outlet gasket
  • Overall length of 9.6875 inches for exact fitment
  • No O2 sensor ports, compatible with factory sensor setup

About the DIRECT FIT Product Line

The DIRECT FIT line from Eastern Convertors focuses on providing catalytic converters that match OEM specifications for a straightforward replacement. This product line is engineered to fit directly into the existing exhaust system without modification, making it suitable for vehicles like the Kia Spectra and Spectra5 that require precise undercar converter replacements.

Product Details and Specifications

This catalytic converter features a standard catalyst type designed to reduce harmful emissions effectively. The inlet and outlet connections use a 2 bolt welded flange design, ensuring a secure and leak-free fit. The product includes one inlet gasket and one outlet gasket to help maintain a proper seal during installation. With an overall length of 9.6875 inches, this converter fits the exhaust layout of the Kia Spectra and Spectra5 models accurately. It does not include inlet hardware or O2 sensor ports, which aligns with the factory exhaust system configuration.

Common Applications and Issues Addressed

  • Replacement for damaged or clogged catalytic converters on Kia Spectra and Spectra5
  • Restores proper emissions control to meet federal EPA standards
  • Eliminates exhaust leaks caused by worn gaskets or flanges
  • Helps resolve check engine light codes related to catalytic converter efficiency
  • Improves exhaust flow and reduces harmful emissions

Installation Notes and Tips

Ensure the vehicle is cooled down before beginning installation. This part is designed for direct-fit replacement, so no modifications to the exhaust system are necessary. Use the included inlet and outlet gaskets to create a proper seal. Since no installation hardware is included, reuse existing bolts or acquire appropriate fasteners. Verify that the O2 sensors are properly positioned as this converter does not have sensor ports.

Quality Assurance and Warranty

Eastern Convertors manufactures this catalytic converter to meet federal EPA standards for emissions control. The DIRECT FIT product line is engineered for durability and precise fitment. Warranty details should be confirmed with the manufacturer or distributor, as they may vary by region and application.

BrandEastern Convertors
Part Number40789
PositionDIRECT FIT, Rear
Catalyst TypeStandard
Inlet Gasket Qty1
Inlet HardwareNone
Inlet Type A2 bolt welded
O2 Sensor PortsNone
Outlet Gasket Qty1
Outlet HardwareNone
Outlet Type A2 bolt welded
Overall Length (IN)9.6875
TypeFederal / epa direct-fit undercar

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2009KiaSpectra2.0LL4RearCalifornia Emissions; Undercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2009KiaSpectra52.0LL4RearCalifornia Emissions; Undercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2008KiaSpectra2.0LL4RearCalifornia Emissions; Undercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2008KiaSpectra52.0LL4RearCalifornia Emissions; Undercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2007KiaSpectra2.0LL4RearCalifornia Emissions; Undercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2007KiaSpectra52.0LL4RearCalifornia Emissions; Undercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.