Our Best Exhaust For Hummer H3 – Top 21 Model Reveled!

It’s time to get purchase a Best Exhaust For Hummer H3. But before you can start learning, you need to pick the right one. This guide will help you choose the best quality Exhaust For Hummer H3 for your needs and goals. We’ll recommend a variety of computers based on your budget, your requirements, and your desired level of comfort.

When you first get a new Exhaust For Hummer H3, it’s important to choose one that is the best for your needs. This can be a difficult task, as there are so many different Exhaust For Hummer H3 available here. However, here are some tips to help you make the right decision.

Follow This Table For Choosing A Product Quickly

Our Top 21 Best Exhaust For Hummer H3

Bestseller No. 1
Performance Cat Back Exhaust Muffler System Kit Compatible With 06-10 Hummer H3 3.5L & 3.7L
  • Fit: 2006-2010 Hummer H3 3.5L & 3.7L
  • Tube Diameter: 2.50". Dual Polished Stainless 4.50" x 3.00" Oval Exhaust Tips
  • Improve Sound, Horsepower & Torque. Deep, Rich and Throaty Sound
  • TIG Weld & Mandrel-Bent For Maximum Performance. Bolts, Gaskets & Exhaust Clamps Included
  • Top Quality Product & Great Value. Professional Installation Recommended
Bestseller No. 2
HY-SPEED 718-200 Exhaust Camshaft Position Actuator Solenoid Variable Timing VVT Valve 12615873 12602516 917-010 Compatible with Colorado Trailblazer Rainier GMC Canyon Envoy Hummer H3 H3T
  • This HY-SPEED Camshaft Position Actuator Solenoid Variable Timing VVT Valve is for Colorado Trailblazer Rainier GMC Canyon Envoy Isuzu Ascender I-280 I-290 I-350 I-370 Hummer H3 H3T Oldsmobile Bravada Saab 9-7x.
  • Fits 2004-2007 Rainier 4.2L : 2004-2006 Colorado 2.8L | 2007-2012 Colorado 2.9L | 2004-2006 Colorado 3.5L | 2007-2012 Colorado 3.7L | 2002-2009 Trailblazer 4.2L | 2002-2006 Trailblazer EXT 4.2L
  • Fits GMC : 2004-2006 Canyon 2.8L | 2007-2012 Canyon 2.9L | 2004-2006 Canyon 3.5L | 2007-2012 Canyon 3.7L | 2002-2009 Envoy 4.2L | 2002-2006 Envoy XL 4.2L | 2004-2005 Envoy XUV 4.2L Hummer : 2006 H3 3.5L | 2007-2010 H3 3.7 | L2009-2010 H3T 3.7L
  • Fits Isuzu : 2003 Ascender 4.2L | 2004-2008 Ascender 4.2L | 2006 i-280 2.8L | 2007-2008 i-290 2.9L | 2006 i-350 3.5L | 2007-2008 i-370 3.7L || 2002-2004 Oldsmobile Bravada 4.2L || 2005-2009 Saab 9-7x 4.2L
  • 12 months Warranty No reason return. Feel free to contact us if any problem.OE#:12568078 12576768 12597025 12602516 12615873 8125680780 8125767680 8125970250 8126025160 8126158730 917-010 917010
Bestseller No. 3
MOCA Exhaust Manifold Gasket Set 07-12 for GMC Canyon 3.7L & 07-12 for Chevrolet Colorado 3.7L & 07-10 for Hummer H3 3.7L & 07-08 for Isuzu i-370 3.7L & 09-10 for Hummer H3T 3.7L
  • Please confirm this item fits for your vehicle before purchasing (Check Fitment Data Above or see description below)
  • Package Includes: 1 Exhaust Manifold Gasket
  • Part Numbers: MS94976
  • All the Components are produced under strictly observed and meet or exceed OEM performance requirements in Manufacturing and Material
  • Local US friendly after-service team to resolve your issues in time, parts have 2 years or 40000 miles warranty
Bestseller No. 4
DNJ EG3137 Exhaust Manifold Gasket for 2007-2012 / Chevrolet, GMC, Hummer, Isuzu/Canyon, Colorado, H3, H3T, i-370/3.7L / DOHC / L5 / 20V / 223cid
  • THIS IS BRAND NEW: DNJ® Exhaust Manifold Gasket
  • FITS: 07-12 Chevrolet, GMC, Hummer, Isuzu / Colorado, Canyon, H3, H3T, i-370 3.7L L5 DOHC Naturally Aspirated
  • DNJ Engine Components is a full line provider of Domestic & Japanese engine parts for cars and trucks.
  • We carefully selected DNJ Engine Components as the sole provider. DNJ has a 30+ year track record of quality, experience, and trust. It makes sense for us to carry a brand that would help us earn customer loyalty in the long run
Bestseller No. 5
Gibson 312800 Single Exhaust System
  • Exit Is Straight Out The Back; Incl. Muffler/2.5 in. Pipes/3.5 in. Stainless Tip
  • Superflow Performance Aluminized Muffler, fully welded, Not packed or screened, nothing to blow out
  • Superflow Performance Aluminized Muffler, fully welded, Not packed or screened, nothing to blow out
  • T-304 High Polished Stainless Steel Clampless Slash Tip
  • Lifetime Limited Warranty
Bestseller No. 6
DNJ EV3138 Exhaust Valve for 2002-2006 / Buick, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile/Canyon, Colorado, Envoy, H3, i-280, i-350, Rainier, Trailblazer/ 2.8L, 3.5L, 4.2L / DOHC/VIN 8, VIN S
  • THIS IS BRAND NEW: DNJ® Exhaust Valve
  • FITS: 02-06 Chevrolet, GMC, Isuzu 2.8L-4.2L L5, L4, L6 DOHC Naturally Aspirated -
  • FITMENT NOTES: Nitride Coated, 3 Groove, 30.5mm Head Dia., 5.95mm Stem Dia., 107.8mm O.A.L., Exhaust, LK5, Nitride Coated, LL8, 107.8mm O.A
  • DNJ Engine Components is a full line provider of Domestic & Japanese engine parts for cars and trucks.
  • We carefully selected DNJ Engine Components as the sole provider. DNJ has a 30+ year track record of quality, experience, and trust. It makes sense for us to carry a brand that would help us earn customer loyalty in the long run
Bestseller No. 7
Walker Exhaust Ultra EPA 54480 Direct Fit Catalytic Converter
  • EPA COMPLIANT -- For use on OBDII vehicles, 1996 and newer. Not legal for sale or use in CA & CO. Legal in NY & ME on EPA Federal Emission Equipped Vehicles only. Consult your state's aftermarket converter regulations for details.
  • DIRECT-FIT DESIGN -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets, routings and heat shields for easy installation that doesn't require specialized fabrication and/or welding
  • KEEPS CHECK ENGINE LIGHT OFF FOR EMISSIONS CODES -- OE-style high-technology washcoat and optimal precious metal load delivers required reduction in tailpipe emissions to match vehicle application
  • STRONG AND DURABLE -- Features thick OE-style flanges, hangers and brackets for strength and durability
  • OE-STYLE DESIGN -- Features aluminized heat shields when originally equipped, to match OE design, protecting the undercarriage from heat created by the converter
Bestseller No. 8
Nifeida 213-4768 234-4530 Oxygen O2 Sensor Compatible with Chevy Equinox Malibu Express Captiva Sport GMC Terrain Envoy Canyon Acadia Savana Hummer H3 Pontiac Saturn OE# 12639692
  • 1. REPLACE OE: 2134768 2344530 12639692. #Please Check The Plug & OE & Description for Accurate Information Before Buying This O2 Sensor. Enter Your Vehicle Model On The Page Can Quickly Find The Results.
  • 2. FITMENT: DOWNSTREAM-11-17 Chevy Equinox, 08-12 Malibu, 07-12 Colorado,12-15 Captiva Sport, 07-09 Trailblazer; 11-17 GMC Terrain, 07 08 Acadia, 07-12 Canyon, 07-09 Envoy; 07-10 Hummer H3, 09 10 H3T; 08-10 Pontiac G6, 08 09 Solstice; 07 08 Isuzu Ascender i-290 i-370; 09-11 Buick Lucerne; 07-09 Saab 9-7x; UPSTREAM: 07-13 Chevy Express 1500, 08-13 Express 2500/3500, 07-13 GMC Savana 1500, 08-13 Savana 2500/3500.
  • 3. CHECK THE FITMENT: Please check the Plug & Connector & Description for accurate information before buying this o2 sensors. Enter your vehicle model on the page can quickly find the results.
  • 4. NIFEIDA OXYGEN SENSOR ADVANTAGE: 1) Made of high-quality stainless steel and other materials, strong durability, to ensure service life; 2) Effectively detect the o2 content in the exhaust gas, timely replacement, can improve engine performance, fuel saving and environmental friendly; 3) Can be cross referenced with other OE numbers. As long as the model is correct, it can be replaced directly, easy to install, save labor.
  • 5. CUSTOMER SUPPORT AND Unlimited Mileage WARRANTY: Fast Delivery. 1-Year Warranty. If there is any quality problem, please let us know, we will try our best to make you satisfied.
Bestseller No. 9
AutoShack EMCC00007 Front Catalytic Converter with Gasket Direct Fit Replacement for 2007-2012 Chevrolet Colorado GMC Canyon 2007 2008 Hummer H3 Isuzu i-370 3.7L (EPA Compliant)
  • Direct fit for installation onto existing exhaust system. Hardware included. 100% new
  • EPA Compliant. OE / Interchange: 12607895, 674-989, 674989
  • Made from premium quality materials to meet OEM specifications
  • This product is not legal for sale or use in California, Colorado, New York and Maine due to state emissions regulations
  • Replacement for 2007-2012 Chevrolet Colorado GMC Canyon 2007 2008 Hummer H3 Isuzu i-370 3.7L. Please use Amazon's vehicle fitment tool (located at the top of the listing on desktop, below the images on mobile) to confirm that the part is correct for your vehicle application
SaleBestseller No. 10
DC Sports EX-1012B Performance Bolt-On Resonated Muffler Slant Tip with Clamps and Adapters for Fitment on Most Cars, Sedans, and Trucks - Matte Black Powdercoat
  • Product Dimensions: 2-1/4In Inlet X 3-3/4In Outlet X 9In Long
  • Slanted Tip Shape. 3 Bolt Clamping System, Inlet: 2.25 Inch, Outlet: 3.75 Inch, Length: 9 Inch. Cut Type: Slant Cut
  • Resonated Tips Are To Enhance Sound Output
  • 100 Percent Stainless Steel With Flat Black Finish
  • Coated Stainless Steel Resonated Bolt-On Exhaust Tip- Black

Thing to Consider Before When Buying

If getting the Exhaust For Hummer H3 is what you aim for, just the reviews will not be sufficient. To properly scrutinize the offering, you would also need to keep a couple of essential factors in mind. And the factors that we are referring to here are:

Build Quality

The first thing that you would need to consider is the build quality. Here, the better the build quality, the better the performance will be. Also, a better build also means a higher lifespan. In other words, the ones that feature the construction of high-quality materials will last for an extended amount of time.

Brand value:

A popular brand always provides the best quality product. That’s why when we want to select a product we must focus on reputed brands.

Feature and specification:

We know one thing; everyone wants in products update feature and best specification. We are trying to make a list with higher Features and specifications for customer satisfaction.

Customer Ratings:

The customer gives a rating after satisfaction. So customers rating is also the most important thing that we take into consideration while choosing the best products.

Customer Reviews:

Ratings can be manipulated and we don’t think this could be the only thing considered. To avoid mistakes, we consider going through real users reviews to select the best Brake pads for slotted rotors.

Value for money:

An expensive product may not be always good. Rather, it could be like wasting your money. We always keep this in mind and avoid over-priced Brake pads for slotted rotors products on the list.

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Also, we are taking help from the Ai system because AI is helping us save time, still, we are human beings working behind the scene to ensure satisfaction for our readers.

The products aren’t picked randomly. We research products and make the best product list following perfect criteria. So, you can purchase it with trust. Thank you.


You should have found the best Exhaust For Hummer H3 for suitable you. Our detailed buying guide and review section should have made it much easier to pick the perfect product for yourself.

However, if you are still having trouble figuring out which is the correct one for you, we suggest that you go to the Exhaust For Hummer H3. All the products in our article excel in business, but the PN offers all the pros minus most of the cons.

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