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Hummer H3 Mufflers
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1 - 12 of 25
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Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 11378
Length: 17"
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Oval

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 14335
Length: 20"
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Oval
Finish: Stainless Steel

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 14715
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Round
Finish: Stainless Steel

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 14846
Outlet Diameter: 4"
Inlet Diameter: 2.25"
Style: Round

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# 13235
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
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# 14822
Outlet Diameter: 4"
Inlet Diameter: 2.25"
Style: Round

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 14812
Inlet Diameter: 2.25"
Outlet Diameter: 4"
Style: Round

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 14821
Outlet Diameter: 4"
Inlet Diameter: 2.25"
Style: Round

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 11385
Length: 20"
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Oval

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 13215
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Oval
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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 3.7L ENGINE EXHAUST SYSTEM REAR MUFFLER OEM 2007 - 2010 -CUT-

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

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

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

HUMMER H3 4WD 5.3L ENGINE EXHAUST SYSTEM REAR MUFFLER OEM 2008 - 2010 ??-CUT-
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Hummer H3 Mufflers
Choose Your Vehicle:
Shop Hummer H3 Mufflers by Brand
1 - 12 of 25
Sort by:

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 11378
Length: 17"
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Oval

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 14335
Length: 20"
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Oval
Finish: Stainless Steel

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 14715
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Round
Finish: Stainless Steel

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 14846
Outlet Diameter: 4"
Inlet Diameter: 2.25"
Style: Round

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# 13235
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
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# 14822
Outlet Diameter: 4"
Inlet Diameter: 2.25"
Style: Round

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 14812
Inlet Diameter: 2.25"
Outlet Diameter: 4"
Style: Round

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 14821
Outlet Diameter: 4"
Inlet Diameter: 2.25"
Style: Round

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 11385
Length: 20"
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Oval

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 13215
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
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 3.7L ENGINE EXHAUST SYSTEM REAR MUFFLER OEM 2007 - 2010 -CUT-

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

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

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

HUMMER H3 4WD 5.3L ENGINE EXHAUST SYSTEM REAR MUFFLER OEM 2008 - 2010 ??-CUT-
