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Kia Optima Thermal Research Mufflers 


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Shop Kia Optima Thermal Research Mufflers by Year


1 - 9 of 9
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Length: 14"
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Round
Finish: Stainless Steel
Retail: $192.46
$163.59


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Length: 14"
Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Oval
Finish: Stainless Steel
Retail: $192.46
$163.59


Free Shipping!


Length: 18"
Outlet Diameter: 2.25"
Inlet Diameter: 2.25"
Style: Oval
Finish: Stainless Steel
Retail: $234.50
$199.32


Free Shipping!


Length: 14"
Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Round
Finish: Stainless Steel
Retail: $192.46
$163.59


Free Shipping!


Length: 14"
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Oval
Finish: Stainless Steel
Retail: $192.46
$163.59


Free Shipping!



Length: 18"
Outlet Diameter: 2.25"
Inlet Diameter: 2.25"
Style: Oval
Finish: Stainless Steel
Retail: $258.96
$220.12


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Length: 12"
Inlet Diameter: 3"
Outlet Diameter: 3"
Style: Oval
Finish: Stainless Steel
Retail: $248.43
$211.17


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Inlet Diameter: 3"
Style: Round
Finish: Stainless Steel
Retail: $248.43
$211.17


Free Shipping!


Length: 16"
Inlet Diameter: 3"
Outlet Diameter: 3"
Style: Round
Finish: Stainless Steel
Retail: $248.43
$211.17


Free Shipping!


Previous1Next

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Not able to find what you are looking for?

2013-2015 Kia Optima 2.4L Rear Exhaust Muffler Left Driver Side OEM 287104C000

2011-2016 Kia Optima Hybrid Front Center Exhaust Muffler 28650-4U120

30046 AP Exhaust Muffler for Kia Optima 2006-2010

13-15 Kia Optima 2.4L Rear Exhaust Muffler Right Passenger Side OEM 287114C000

2014-2015 KIA OPTIMA 2.4L REAR RIGHT SIDE EXHAUST MUFFLER TAILPIPE W/ TIPS OEM

For 2009 2010 KIA Optima 2.4L Resonator Rear Muffler Tail Pipe Exhaust System







Kia Optima Thermal Research Mufflers 


Choose Your Vehicle:

Shop Kia Optima Thermal Research Mufflers by Year

1 - 9 of 9
Sort by:




Length: 14"
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Round
Finish: Stainless Steel
Retail: $192.46
$163.59


Free Shipping!


Length: 14"
Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Oval
Finish: Stainless Steel
Retail: $192.46
$163.59


Free Shipping!


Length: 18"
Outlet Diameter: 2.25"
Inlet Diameter: 2.25"
Style: Oval
Finish: Stainless Steel
Retail: $234.50
$199.32


Free Shipping!


Length: 14"
Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Round
Finish: Stainless Steel
Retail: $192.46
$163.59


Free Shipping!


Length: 14"
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Oval
Finish: Stainless Steel
Retail: $192.46
$163.59


Free Shipping!


Length: 18"
Outlet Diameter: 2.25"
Inlet Diameter: 2.25"
Style: Oval
Finish: Stainless Steel
Retail: $258.96
$220.12


Free Shipping!


Length: 12"
Inlet Diameter: 3"
Outlet Diameter: 3"
Style: Oval
Finish: Stainless Steel
Retail: $248.43
$211.17


Free Shipping!


Inlet Diameter: 3"
Style: Round
Finish: Stainless Steel
Retail: $248.43
$211.17


Free Shipping!


Length: 16"
Inlet Diameter: 3"
Outlet Diameter: 3"
Style: Round
Finish: Stainless Steel
Retail: $248.43
$211.17


Free Shipping!


Previous1Next

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Not able to find what you are looking for?

2013-2015 Kia Optima 2.4L Rear Exhaust Muffler Left Driver Side OEM 287104C000

2011-2016 Kia Optima Hybrid Front Center Exhaust Muffler 28650-4U120

30046 AP Exhaust Muffler for Kia Optima 2006-2010

13-15 Kia Optima 2.4L Rear Exhaust Muffler Right Passenger Side OEM 287114C000

2014-2015 KIA OPTIMA 2.4L REAR RIGHT SIDE EXHAUST MUFFLER TAILPIPE W/ TIPS OEM

For 2009 2010 KIA Optima 2.4L Resonator Rear Muffler Tail Pipe Exhaust System