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Mercury Monarch Round Mufflers 

Our Mercury Monarch 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 Mercury Monarch round muffler, but if you want to add some ponies, you may want to consider a performance Mercury Monarch round muffler.


 Select Your Vehicle

Shop Mercury Monarch Round Mufflers by Year

Shop Mercury Monarch Round Mufflers by Brand


1 - 8 of 8
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Inlet Diameter: 4"
Outlet Diameter: 4"
Style: Round
Finish: Stainless Steel
Retail: $390.99
$351.89


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Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Round
Finish: Stainless Steel
Retail: $286.99
$258.29


Free Shipping!


Fits: All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vehicles (Universal)

PART# MVR200S

Length: 14"
Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Round
Finish: Stainless Steel
Retail: $109.44
$97.40


Free Shipping!


Fits: All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vehicles (Universal)

PART# MVR203S

Length: 14"
Inlet Diameter: 3"
Outlet Diameter: 3"
Style: Round
Finish: Stainless Steel
Retail: $120.57
$107.31


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: Round
Finish: Stainless Steel
Retail: $192.46
$163.59


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?

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Magnaflow Muffler For Red Pack Series Glasspack 3.5in Rd 22in Body Length

Magnaflow Performance Exhaust 13134 Glass Pack Muffler







Mercury Monarch Round Mufflers 

Our Mercury Monarch 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 Mercury Monarch round muffler, but if you want to add some ponies, you may want to consider a performance Mercury Monarch round muffler.


Choose Your Vehicle:

Shop Mercury Monarch Round Mufflers by Year

Shop Mercury Monarch Round Mufflers by Brand

1 - 8 of 8
Sort by:




Inlet Diameter: 4"
Outlet Diameter: 4"
Style: Round
Finish: Stainless Steel
Retail: $390.99
$351.89


Free Shipping!


Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Round
Finish: Stainless Steel
Retail: $286.99
$258.29


Free Shipping!


Fits: All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vehicles (Universal)

PART# MVR200S

Length: 14"
Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Round
Finish: Stainless Steel
Retail: $109.44
$97.40


Free Shipping!


Fits: All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vehicles (Universal)

PART# MVR203S

Length: 14"
Inlet Diameter: 3"
Outlet Diameter: 3"
Style: Round
Finish: Stainless Steel
Retail: $120.57
$107.31


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: Round
Finish: Stainless Steel
Retail: $192.46
$163.59


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?

Universal 4" Muffler Burnt Tip Exhaust Electric Valve Silencer Remote Controller

Vibrant 17563 for Titanium Muffler W/straight Cut Natural Tip 3in. Inlet / 3in.

13134 Magnaflow Muffler for Olds Chevy Custom NINETY EIGHT Le Sabre 530 Mustang

Universal Stainless Car Steel Rear Exhaust Pipe Tail Muffler Tip Accessories

Magnaflow Muffler For Red Pack Series Glasspack 3.5in Rd 22in Body Length

Magnaflow Performance Exhaust 13134 Glass Pack Muffler