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Hummer H3 Mufflers
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Shop Hummer H3 Mufflers by Brand
1 - 12 of 33
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Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 11134
Inlet Diameter: 2"
Outlet Diameter: 2"
Style: Oval

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 12614
Length: 20"
Inlet Diameter: 2"
Outlet Diameter: 2"
Style: Round

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 10414
Inlet Diameter: 2"
Outlet Diameter: 2"
Style: Round

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 12634
Inlet Diameter: 2"
Outlet Diameter: 2"
Style: Round

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 11234
Inlet Diameter: 2"
Outlet Diameter: 2"
Style: Oval

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 12148
Inlet Diameter: 2.25"
Outlet Diameter: 2"
Style: Oval

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 13234
Inlet Diameter: 2"
Outlet Diameter: 2"
Style: Oval

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 11214
Inlet Diameter: 2"
Outlet Diameter: 2"
Style: Oval

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 11224
Length: 14"
Inlet Diameter: 2"
Outlet Diameter: 2"
Style: Oval

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 13214
Inlet Diameter: 2"
Outlet Diameter: 2"
Style: Oval

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 13148
Inlet Diameter: 2.25"
Outlet Diameter: 2"
Style: Oval

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 11114
Inlet Diameter: 2"
Outlet Diameter: 2"
Style: Oval
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

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

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
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Hummer H3 Mufflers
Choose Your Vehicle:
Shop Hummer H3 Mufflers by Brand
1 - 12 of 33
Sort by:

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 11134
Inlet Diameter: 2"
Outlet Diameter: 2"
Style: Oval

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 12614
Length: 20"
Inlet Diameter: 2"
Outlet Diameter: 2"
Style: Round

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 10414
Inlet Diameter: 2"
Outlet Diameter: 2"
Style: Round

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 12634
Inlet Diameter: 2"
Outlet Diameter: 2"
Style: Round

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 11234
Inlet Diameter: 2"
Outlet Diameter: 2"
Style: Oval

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 12148
Inlet Diameter: 2.25"
Outlet Diameter: 2"
Style: Oval

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 13234
Inlet Diameter: 2"
Outlet Diameter: 2"
Style: Oval

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 11214
Inlet Diameter: 2"
Outlet Diameter: 2"
Style: Oval

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 11224
Length: 14"
Inlet Diameter: 2"
Outlet Diameter: 2"
Style: Oval

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 13214
Inlet Diameter: 2"
Outlet Diameter: 2"
Style: Oval

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 13148
Inlet Diameter: 2.25"
Outlet Diameter: 2"
Style: Oval

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 11114
Inlet Diameter: 2"
Outlet Diameter: 2"
Style: Oval
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

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

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
