2020 Kia Optima Exhaust Systems
Select Your Submodel
- Dorman®Stainless Steel Natural Exhaust Manifold with Integrated Catalytic ConverterKia Optima 2.4L with ULEV Emissions 2020, Stainless Steel Natural Exhaust Manifold with Integrated Catalytic Converter by Dorman®. Color: Natural. Header Coating: Uncoated. More like a complete kit than a single part, many of the...Includes heat-shield for protection of hoses, wiring, and other engine componentsConstruction protects against warping and/or cracking$787.89
- CATCO®Exhaust Manifold with Integrated Catalytic ConverterKia Optima 2.4L with California Emission / Federal Emission, ULEV Standard 2020, Exhaust Manifold with Integrated Catalytic Converter by CATCO®. Position: Front. Designed and manufactured with innovative fabrication methods, high-tech...Packed with the latest technological advancementsWill surpass your expectations for performance$690.86
- Eastern Catalytic®ECO III Stainless Steel Exhaust Manifold with Integrated Catalytic ConverterKia Optima 2.4L with ULEV Standard 2020, ECO III Stainless Steel Exhaust Manifold with Integrated Catalytic Converter by Eastern Catalytic®. Position: Front. If you need to replace your failed or damaged manifold, this product is the...Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor$524.97
- Original (OEM)Exhaust PartsThe exhaust system is vital to your engine's health and performance since it is responsible for carrying exhaust gases away from the vehicle. The system has many parts connecting it to the engine. All of them perform a special function...
- Kia OEExhaust System - Exhaust ComponentsKia Optima 2020, Exhaust System - Exhaust Components by Kia OE. Make vehicle look and perform as good as new with Kia OE parts. Precision designed and tested to meet the highest quality standards, genuine OEM Kia replacement parts offer...Designed as a genuine OEM replacement for the worn-out Kia partMade to exact specifications to ensure superior quality and fitment$0.85 - $749.32
- Kia OEExhaust System - Exhaust ComponentsKia Optima 2020, Exhaust System - Exhaust Components by Kia OE. Make vehicle look and perform as good as new with Kia OE parts. Precision designed and tested to meet the highest quality standards, genuine OEM Kia replacement parts offer...Designed as a genuine OEM replacement for the worn-out Kia partMade to exact specifications to ensure superior quality and fitment$8.36 - $2,849.86
- Kia OEExhaust System - Exhaust ComponentsKia Optima 2020, Exhaust System - Exhaust Components by Kia OE. Make vehicle look and perform as good as new with Kia OE parts. Precision designed and tested to meet the highest quality standards, genuine OEM Kia replacement parts offer...Designed as a genuine OEM replacement for the worn-out Kia partMade to exact specifications to ensure superior quality and fitment$8.36 - $909.50
- Kia OEExhaust System - Exhaust Components (2.4L)Kia Optima 2.4L 2020, Exhaust System - Exhaust Components by Kia OE. Make vehicle look and perform as good as new with Kia OE parts. Precision designed and tested to meet the highest quality standards, genuine OEM Kia replacement parts...Designed as a genuine OEM replacement for the worn-out Kia partMade to exact specifications to ensure superior quality and fitment$0.85 - $938.36
- MagnaFlow®Street Series™ Stainless Steel Cat-Back Exhaust System with Quad Rear ExitKia Optima 2.0L Gas 2020, Street Series™ Stainless Steel Cat-Back Exhaust System with Quad Rear Exit by MagnaFlow®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Exhaust System Sound: Moderate. The Street...$1,295.00
- Fel-Pro®Exhaust Manifold Gasket SetKia Optima FULL HYBRID EV-GAS (FHEV) / PLUG-IN HYBRID EV-GAS (PHEV) 2020, Exhaust Manifold Gasket Set 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...Ensures reliable sealing performanceMade using advanced technologies and molded rubber chemistry$10.13
- Mahle®Exhaust Manifold GasketKia Optima 2020, Exhaust Manifold Gasket 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 and...High quality at an affordable priceExpertly made from premium materials$8.11 - $42.77
- Mahle®Exhaust Manifold Gasket SetKia Optima FULL HYBRID EV-GAS (FHEV) / PLUG-IN HYBRID EV-GAS (PHEV) 2020, Exhaust Manifold Gasket Set by Mahle®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology...High quality at an affordable priceExpertly made from premium materials$7.66
- Beck Arnley®Exhaust Manifold GasketKia Optima FULL HYBRID EV-GAS (FHEV) / PLUG-IN HYBRID EV-GAS (PHEV) 2020, Exhaust Manifold Gasket by Beck Arnley®. When investing in this superior product by Beck Arnley, expect to get the exact OEM look, function, and fit. The product...OE quality products from top original equipmentTop quality materials$7.44
- TRQ®Upstream and Downstream O2 Oxygen Sensor SetKia Optima FULL HYBRID EV-GAS (FHEV) / PLUG-IN HYBRID EV-GAS (PHEV) 2020, Upstream and Downstream O2 Oxygen Sensor Set by TRQ®. TRQ oxygen sensors are manufactured to precise specifications using premium raw materials to optimize your...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$76.95Save: $3.85 (5%)$73.10
- Kia OEEmission System - Emission ComponentsKia Optima 2020, Emission System - Emission Components by Kia OE. Make vehicle look and perform as good as new with Kia OE parts. Precision designed and tested to meet the highest quality standards, genuine OEM Kia replacement parts...Designed as a genuine OEM replacement for the worn-out Kia partMade to exact specifications to ensure superior quality and fitment$1.28 - $283.46
- Kia OEEmission System - Emission ComponentsKia Optima 2020, Emission System - Emission Components by Kia OE. Make vehicle look and perform as good as new with Kia OE parts. Precision designed and tested to meet the highest quality standards, genuine OEM Kia replacement parts...Designed as a genuine OEM replacement for the worn-out Kia partMade to exact specifications to ensure superior quality and fitment$0.64 - $331.22
- Kia OEEmission System - Emission ComponentsKia Optima 2020, Emission System - Emission Components by Kia OE. Make vehicle look and perform as good as new with Kia OE parts. Precision designed and tested to meet the highest quality standards, genuine OEM Kia replacement parts...Designed as a genuine OEM replacement for the worn-out Kia partMade to exact specifications to ensure superior quality and fitment$2.72 - $331.22
- Kia OEEmission System - Emission ComponentsKia Optima 2020, Emission System - Emission Components by Kia OE. Make vehicle look and perform as good as new with Kia OE parts. Precision designed and tested to meet the highest quality standards, genuine OEM Kia replacement parts...Designed as a genuine OEM replacement for the worn-out Kia partMade to exact specifications to ensure superior quality and fitment$0.64 - $348.51
- TRQ®Downstream O2 Oxygen SensorKia Optima 2020, Downstream O2 Oxygen Sensor by TRQ®. TRQ oxygen sensors are manufactured to precise specifications using premium raw materials to optimize your vehicle’s emission system. Each sensor is isostatically-pressed for...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$35.95 - $36.95Save: up to 5%$34.15 - $35.47
- TRQ®Oxygen SensorKia Optima 2020, Oxygen Sensor by TRQ®. Position: Upstream. If your oxygen sensor fails, replace it with this top-grade part developed to easily fix the problem. Built to fit and function exactly as the part it is replacing, the product...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$56.95 - $92.95Save: up to 6%$54.10 - $87.37
- Walker Products®Oxygen SensorKia Optima 2020, Oxygen Sensor by Walker Products®. 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 and...High quality at an affordable priceExpertly made from premium materials$56.55 - $111.29
- Walker Products®Premium Oxygen SensorKia Optima 1.6L Gas 2020, Premium Oxygen Sensor by Walker Products®. Position: Downstream. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and...Improved Engine Response & PerformanceLower Emissions$69.11
- Walker Products®Wideband Premium Oxygen SensorKia Optima Gas 2020, Wideband Premium Oxygen Sensor by Walker Products®. Position: Upstream. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications...High quality at an affordable priceExpertly made from premium materials$111.29
- Facet®Oxygen SensorKia Optima EX 1.6L 2020, Oxygen Sensor by Facet®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet your...The reliable goods for increase of reliability of the carQuality equal, if not superior, to that of the original components$81.18 - $84.73
- Walker®Steel Oval Installer Turbo Aluminized Exhaust MufflerUniversal Steel Oval Installer Turbo Aluminized Exhaust Muffler by Walker®. These mufflers combine Walker® quality and engineering with solution-driven technology to absorb unwanted engine and engine brake noise without sacrificing...Specifically Engineered for Class 7 and 8 vehiclesA bolt-on Solution for Excessive Engine Brake Noise$32.82 - $39.55
- Pypes®Race-Pro Series 304 SS Round Silver Exhaust Muffler (2.5" Center ID, 2.5" Center OD, 14" Length)Universal Race-Pro Series 304 SS Round Silver Exhaust Muffler by Pypes®. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Body Length: 14". Muffler Sound: Aggressive / Loud. Muffler Configuration: Center - Center....$70.75Save: $10.00 (14%)$60.75
- Different Trend®Flow II Series Stainless Steel Oval Gray Exhaust MufflerUniversal Flow II Series Stainless Steel Oval Gray Exhaust Muffler by Different Trend®. Muffler Sound: Moderate. Different Trend provides variety of product selections, premium quality products, superior value, and the best in customer...$40.43 - $115.26
- Dorman®Brass Exhaust Manifold Hardware KitBrass Exhaust Manifold Hardware Kit by Dorman®. Dorman manifold bolt and spring kits are just what you need to secure the front flange. Dorman offers products like fasteners and solutions to keep your vehicle running its best.Direct replacement for a proper fitBuilt to Last$5.63
- AP Exhaust®Enforcer Series Aluminized Steel Round Glass Pack Exhaust MufflerUniversal Enforcer Series Aluminized Steel Round Glass Pack Exhaust Muffler by AP Exhaust®. Muffler Structure: Straight-through. Muffler Configuration: Center - Center. Today’s exhaust performance market continues to cover a broad...Aluminized materials for superior corrosion protectionIdeal for the economy buyer$13.46 - $38.58
- Black Widow®Race Venom Angry Housewife™ Stainless Steel Oval Gray Exhaust MufflerUniversal Race Venom Angry Housewife™ Stainless Steel Oval Gray Exhaust Muffler by Black Widow®. Muffler Sound: Aggressive / Loud. Black Widow Race Venom series mufflers have the same patent pending internal hourglass design as the...$99.00 - $114.00
Shop By Service Type
2020 Kia Optima Exhaust Reviews
2 reviews
Read the Fine Print
Different Trend® - Blue Flame Series Domed Straight Cut Double-Wall Exhaust Tip (2.25" Inlet, 3.5" Outlet, 7.25" Length)Posted by Zachary (Ontario, NY) / March 09, 20212006 Dodge Charger