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Kia Optima Exhaust Parts

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Amanti Borrego Cadenza Carnival EV3 EV4 EV5 EV6 EV9 Forte Forte Koup Forte5 K3 K4 K5 K900 Magentis Niro Niro EV Optima Rio Rio5 Rondo Sedona Seltos Sephia Sonet Sorento Soul Soul EV Spectra Spectra5 Sportage Stinger Telluride
2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001

This page brings together exhaust parts for the Kia Optima covering model years 2001–2020, including catalytic converters, pipes, mufflers, manifolds, and the gaskets that complete each installation. Choose your model year above and this page keeps only the exhaust parts that fit your Kia Optima. Each listing is matched to our vehicle fitment data before it appears here.

Shop Kia Optima Parts by Category

Exhaust and Tail Pipes
Exhaust and Tail Pipes
Mufflers
Mufflers
Exhaust Manifolds
Exhaust Manifolds
Catalytic Converter
Catalytic Converter
Brackets, Flanges and Hangers
Brackets, Flanges and Hangers
Hardware
Hardware
Gaskets and Sealing Systems
Gaskets and Sealing Systems

What's here for your Kia Optima

  • Catalytic converters — direct-fit and universal options in OE-replacement and aftermarket styles
  • Exhaust and tail pipes — aluminized steel and stainless steel pieces, including cat-back kits and flange-style sections
  • Gaskets and sealing systems — exhaust flange gaskets and full gasket kits for manifold and pipe connections
  • Exhaust manifolds — OE-replacement cast and fabricated manifolds
  • Mufflers — direct-fit and universal mufflers in aluminized and stainless steel construction

The widest selection of Kia Optima exhaust parts here comes from AP Exhaust, Magnaflow, Catco, and MBRP, each covering different segments of the exhaust system from the manifold back. Other categories Kia Optima owners shop for: Kia Optima Brake Rotors and Drums, Kia Optima Shocks and Struts and Kia Optima Springs and Suspension Parts, or browse all Kia Optima parts and accessories.