EXTERIOR
INTERIOR
LIGHTS
PERFORMANCE
SUSPENSION
BRAKES
DRIVETRAIN
WHEELS

Hummer H3 Round Mufflers Page 3

Our Hummer H3 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 Hummer H3 round muffler, but if you want to add some ponies, you may want to consider a performance Hummer H3 round muffler.


 Select Your Vehicle

25 - 36 of 63
Sort by:




Inlet Diameter: 2.25"
Outlet Diameter: 4"
Style: Round
Retail: $245.88
$209.00


Free Shipping!


Length: 20"
Outlet Diameter: 4"
Inlet Diameter: 4"
Style: Round
Retail: $181.18
$154.00


Free Shipping!


Length: 20"
Outlet Diameter: 3.5"
Inlet Diameter: 3.5"
Style: Round
Finish: Stainless Steel
Retail: $230.59
$196.00


Free Shipping!


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


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!


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


Free Shipping!


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


Free Shipping!



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?

Performance Cat Back Exhaust Muffler System Kit For 06-10 Hummer H3 3.5L/3.7L

HUMMER H3 5.3L 4WD EXHAUST CENTER MUFFLER RESONATOR PIPE OEM 2008 - 2010 ??-CUT-

Stainless Steel Exhaust Rear Muffler fits: 2007-10 Hummer H3 3.7L & 2006 H3 3.5L

2006-2007 Hummer H3 Exhaust Muffler

HUMMER H3 3.7L EXHAUST SYSTEM CENTER MUFFLER RESONATOR PIPE OEM 2007-2010💎-CUT-

2006 06 Hummer H3 Exhaust Muffler Pipe Tube 3.5L 1531 OEM







Hummer H3 Round Mufflers Page 3

Our Hummer H3 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 Hummer H3 round muffler, but if you want to add some ponies, you may want to consider a performance Hummer H3 round muffler.


Choose Your Vehicle:

Shop Hummer H3 Round Mufflers by Year

Shop Hummer H3 Round Mufflers by Brand

25 - 36 of 63
Sort by:




Inlet Diameter: 2.25"
Outlet Diameter: 4"
Style: Round
Retail: $245.88
$209.00


Free Shipping!


Length: 20"
Outlet Diameter: 4"
Inlet Diameter: 4"
Style: Round
Retail: $181.18
$154.00


Free Shipping!


Length: 20"
Outlet Diameter: 3.5"
Inlet Diameter: 3.5"
Style: Round
Finish: Stainless Steel
Retail: $230.59
$196.00


Free Shipping!


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


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!


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


Free Shipping!


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


Free Shipping!



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?

Performance Cat Back Exhaust Muffler System Kit For 06-10 Hummer H3 3.5L/3.7L

HUMMER H3 5.3L 4WD EXHAUST CENTER MUFFLER RESONATOR PIPE OEM 2008 - 2010 ??-CUT-

Stainless Steel Exhaust Rear Muffler fits: 2007-10 Hummer H3 3.7L & 2006 H3 3.5L

2006-2007 Hummer H3 Exhaust Muffler

HUMMER H3 3.7L EXHAUST SYSTEM CENTER MUFFLER RESONATOR PIPE OEM 2007-2010💎-CUT-

2006 06 Hummer H3 Exhaust Muffler Pipe Tube 3.5L 1531 OEM