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Hummer H3 Mufflers
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Shop Hummer H3 Mufflers by Brand
1 - 12 of 18
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Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 14152
Length: 12"
Inlet Diameter: 4"
Outlet Diameter: 4"
Style: Oval
Finish: Stainless Steel

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 14162
Length: 12"
Inlet Diameter: 4"
Outlet Diameter: 4"
Style: Round
Finish: Stainless Steel

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 12770
Length: 20"
Outlet Diameter: 4"
Inlet Diameter: 4"
Style: Round

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 14153
Length: 20"
Outlet Diameter: 4"
Inlet Diameter: 4"
Style: Oval
Finish: Stainless Steel

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 14163
Length: 20"
Outlet Diameter: 4"
Inlet Diameter: 4"
Style: Round
Finish: Stainless Steel

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 12594
Inlet Diameter: 4"
Outlet Diameter: 3"
Style: Oval

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 12771
Length: 27"
Outlet Diameter: 4"
Inlet Diameter: 4"
Style: Round

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 12772
Length: 30"
Inlet Diameter: 4"
Outlet Diameter: 4"
Style: Round

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 12773
Length: 36"
Inlet Diameter: 4"
Outlet Diameter: 4"
Style: Round
Fits: All Vehicles (Universal)
PART# 954010-12
Inlet Diameter: 4"
Outlet Diameter: 4"
Fits: All Jeeps (Universal), All Vehicles (Universal)
PART# 15440S
Outlet Diameter: 4"
Inlet Diameter: 4"
Fits: All Jeeps (Universal), All Vehicles (Universal)
PART# 14020100
Inlet Diameter: 4"
Outlet Diameter: 4"
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

Exhaust Muffler Assembly AP Exhaust 40021 fits 06-07 Hummer H3

for 2006 2008 2009 2010 Hummer H3 Resonator Pipe Rear Muffler Exhaust System

MagnaFlow 2008-2010 Hummer H3 Street Series Performance Exhaust System

MagnaFlow 2006-2010 Hummer H3 Cat-Back Performance Exhaust System

HUMMER H3 3.7L ENGINE EXHAUST SYSTEM REAR MUFFLER OEM 2007 - 2010 -CUT-
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Hummer H3 Mufflers
Choose Your Vehicle:
Shop Hummer H3 Mufflers by Brand
1 - 12 of 18
Sort by:

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 14152
Length: 12"
Inlet Diameter: 4"
Outlet Diameter: 4"
Style: Oval
Finish: Stainless Steel

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 14162
Length: 12"
Inlet Diameter: 4"
Outlet Diameter: 4"
Style: Round
Finish: Stainless Steel

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 12770
Length: 20"
Outlet Diameter: 4"
Inlet Diameter: 4"
Style: Round

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 14153
Length: 20"
Outlet Diameter: 4"
Inlet Diameter: 4"
Style: Oval
Finish: Stainless Steel

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 14163
Length: 20"
Outlet Diameter: 4"
Inlet Diameter: 4"
Style: Round
Finish: Stainless Steel

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 12594
Inlet Diameter: 4"
Outlet Diameter: 3"
Style: Oval

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 12771
Length: 27"
Outlet Diameter: 4"
Inlet Diameter: 4"
Style: Round

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 12772
Length: 30"
Inlet Diameter: 4"
Outlet Diameter: 4"
Style: Round

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 12773
Length: 36"
Inlet Diameter: 4"
Outlet Diameter: 4"
Style: Round
Fits: All Vehicles (Universal)
PART# 954010-12
Inlet Diameter: 4"
Outlet Diameter: 4"
Fits: All Jeeps (Universal), All Vehicles (Universal)
PART# 15440S
Outlet Diameter: 4"
Inlet Diameter: 4"
Fits: All Jeeps (Universal), All Vehicles (Universal)
PART# 14020100
Inlet Diameter: 4"
Outlet Diameter: 4"
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

Exhaust Muffler Assembly AP Exhaust 40021 fits 06-07 Hummer H3

for 2006 2008 2009 2010 Hummer H3 Resonator Pipe Rear Muffler Exhaust System

MagnaFlow 2008-2010 Hummer H3 Street Series Performance Exhaust System

MagnaFlow 2006-2010 Hummer H3 Cat-Back Performance Exhaust System

HUMMER H3 3.7L ENGINE EXHAUST SYSTEM REAR MUFFLER OEM 2007 - 2010 -CUT-
