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Toyota Sienna Round Mufflers 

Our Toyota Sienna round mufflers are the sporty choice when you need to upgrade your engine's sound or restore performance. Even a stock engine can benefit from a new Toyota Sienna round muffler, but if you want to add some ponies, you may want to consider a performance Toyota Sienna round muffler.


 Select Your Vehicle


Shop Toyota Sienna Round Mufflers by Brand


1 - 12 of 63
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Length: 12"
Inlet Diameter: 3.5"
Outlet Diameter: 3.5"
Style: Round
Finish: Stainless Steel
Retail: $208.24
$177.00


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Length: 12"
Inlet Diameter: 4"
Outlet Diameter: 4"
Style: Round
Finish: Stainless Steel
Retail: $220.00
$187.00


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Inlet Diameter: 3"
Outlet Diameter: 3"
Style: Round
Finish: Stainless Steel
Retail: $189.41
$161.00


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Inlet Diameter: 2"
Outlet Diameter: 2"
Style: Round
Finish: Stainless Steel
Retail: $132.94
$113.00


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Length: 20"
Outlet Diameter: 2.5"
Inlet Diameter: 2.5"
Style: Round
Finish: Stainless Steel
Retail: $165.88
$141.00


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Inlet Diameter: 2"
Outlet Diameter: 2"
Style: Round
Finish: Stainless Steel
Retail: $171.76
$146.00


Free Shipping!


Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Round
Finish: Stainless Steel
Retail: $171.76
$146.00


Free Shipping!


Inlet Diameter: 2"
Outlet Diameter: 2"
Style: Round
Retail: $132.94
$113.00


Free Shipping!


Outlet Diameter: 4"
Inlet Diameter: 2.25"
Style: Round
Retail: $227.06
$193.00


Free Shipping!


Length: 20"
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Round
Retail: $136.47
$116.00


Free Shipping!


Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Round
Retail: $132.94
$113.00


Free Shipping!


Inlet Diameter: 2.25"
Outlet Diameter: 4"
Style: Round
Retail: $301.18
$256.00


Free Shipping!


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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?

Exhaust Muffler Assembly AP Exhaust 7449 fits 01-03 Toyota Sienna

Middle and Rear Muffler Assembly with Gaskets For Toyota Sienna 1998-2000

Exhaust Muffler OEM Exhaust 492413 fits 1998 Toyota Sienna

7482 AP Exhaust Muffler for Toyota Sienna 2004-2016

2007 TO 2020 Toyota Sienna 3.5L FWD Only Exhaust Muffler DIRECT FIT STAINLESS

2007 TO 2010 Toyota Sienna 3.5L FWD Only Exhaust Muffler DIRECT FIT STAINLESS







Toyota Sienna Round Mufflers 

Our Toyota Sienna round mufflers are the sporty choice when you need to upgrade your engine's sound or restore performance. Even a stock engine can benefit from a new Toyota Sienna round muffler, but if you want to add some ponies, you may want to consider a performance Toyota Sienna round muffler.


Choose Your Vehicle:


Shop Toyota Sienna Round Mufflers by Brand

1 - 12 of 63
Sort by:




Length: 12"
Inlet Diameter: 3.5"
Outlet Diameter: 3.5"
Style: Round
Finish: Stainless Steel
Retail: $208.24
$177.00


Free Shipping!


Length: 12"
Inlet Diameter: 4"
Outlet Diameter: 4"
Style: Round
Finish: Stainless Steel
Retail: $220.00
$187.00


Free Shipping!


Inlet Diameter: 3"
Outlet Diameter: 3"
Style: Round
Finish: Stainless Steel
Retail: $189.41
$161.00


Free Shipping!


Inlet Diameter: 2"
Outlet Diameter: 2"
Style: Round
Finish: Stainless Steel
Retail: $132.94
$113.00


Free Shipping!


Length: 20"
Outlet Diameter: 2.5"
Inlet Diameter: 2.5"
Style: Round
Finish: Stainless Steel
Retail: $165.88
$141.00


Free Shipping!


Inlet Diameter: 2"
Outlet Diameter: 2"
Style: Round
Finish: Stainless Steel
Retail: $171.76
$146.00


Free Shipping!


Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Round
Finish: Stainless Steel
Retail: $171.76
$146.00


Free Shipping!


Inlet Diameter: 2"
Outlet Diameter: 2"
Style: Round
Retail: $132.94
$113.00


Free Shipping!


Outlet Diameter: 4"
Inlet Diameter: 2.25"
Style: Round
Retail: $227.06
$193.00


Free Shipping!


Length: 20"
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Round
Retail: $136.47
$116.00


Free Shipping!


Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Round
Retail: $132.94
$113.00


Free Shipping!


Inlet Diameter: 2.25"
Outlet Diameter: 4"
Style: Round
Retail: $301.18
$256.00


Free Shipping!


Previous123456Next

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?

Exhaust Muffler Assembly AP Exhaust 7449 fits 01-03 Toyota Sienna

Middle and Rear Muffler Assembly with Gaskets For Toyota Sienna 1998-2000

Exhaust Muffler OEM Exhaust 492413 fits 1998 Toyota Sienna

7482 AP Exhaust Muffler for Toyota Sienna 2004-2016

2007 TO 2020 Toyota Sienna 3.5L FWD Only Exhaust Muffler DIRECT FIT STAINLESS

2007 TO 2010 Toyota Sienna 3.5L FWD Only Exhaust Muffler DIRECT FIT STAINLESS