Hummer H3 Exhaust Systems
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Gibson® - Exhaust SystemExhaust System by Gibson®. Straight Out The Back Exit. Let the engine in your muscle car breathe and make it sound like a real muscle car with an American Muscle Car Stainless Steel Exhaust. The mandrel bent tubing and CFT Superflow...$293.51 - $1,453.63$326.11 - $1,615.15Save 10% - Corsa® - Sport™ Exhaust SystemsSport™ Exhaust Systems by Corsa®. The patented Reflective Sound Cancellation (RSC) technology provides a unique combination of Robust and Bold Performance Sound on acceleration, and No-Drone Comfort when touring. These Stainless steel...$599.99 - $2,980.99
- TRQ® - Exhaust ManifoldExhaust Manifold by TRQ®. Made with quality in mind, this high-grade TRQ exhaust manifold fits right away without any trouble. It is built using the latest technology and innovation to meet your demands and help you maintain your...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$67.63 - $588.95$71.95 - $619.95Save up to 6%
- MagnaFlow® - Direct Fit Catalytic ConverterDirect Fit Catalytic Converter by MagnaFlow®. If your cat needs replacement, install one that will get you through the smog check. The Direct Fit Catalytic Converter is available in Pre-OBD II, OBD II, and OEM Grade OBD II configurations.$135.85 - $5,577.45$143.00 - $5,871.00Save 5%
- Gibson® - Swept Side™ Exhaust SystemsSwept Side™ Exhaust Systems by Gibson®. Get increased horsepower and torque in the rpm range where you need it most, with this Swept Side Cat-Back Exhaust System. This Gibson exhaust system makes maximum low end power, which is best...$293.51 - $913.73$326.11 - $1,015.26Save 10%
- Walker® - Exhaust Resonator and Pipe AssemblyExhaust Resonator and Pipe Assembly by Walker®. If you want exhaust piping that delivers precise OE-style fit, appearance, and reliability, this part is your number one choice. Every pipe is vehicle-specific and is manufactured using...Designed to directly replace the factory partMade with precision benders and fixture checked$30.72 - $997.82
- AP Exhaust® - Catalytic Converter and Pipe AssemblyCatalytic Converter and Pipe Assembly by AP Exhaust®. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a product demand is not based on vehicle age or use but...5-year/50,000-mile warranty on converter body25,000-mile warranty on emissions$136.68 - $1,485.34
- CATCO® - Catalytic Converter and Pipe AssemblyCatalytic Converter and Pipe Assembly by CATCO®. Designed and manufactured with innovative fabrication methods, high-tech materials, and advanced coating, this converter leapfrogs the competition. It delivers unparalleled performance...Packed with the latest technological advancementsWill surpass your expectations for performance$117.42 - $1,552.56
- Gibson® - Split Rear™ Exhaust SystemsSplit Rear™ Exhaust Systems by Gibson®. Get increased horsepower and torque in the rpm range where you need it most, along with the look of dual exhaust, with the Split Rear Cat-Back Exhaust System. This Gibson exhaust system makes...$442.07 - $990.50$491.19 - $1,100.55Save 10%
- Walker® - Quiet-Flow Muffler AssemblyQuiet-Flow Muffler Assembly by Walker®. Together with delivering OE-style sound, the Quiet-Flow Muffler features 100% structural stainless steel construction that resists rust three times longer than aluminized mufflers offered by...Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire$47.24 - $703.59
- AP Exhaust® - Muffler Welded AssemblyMuffler Welded Assembly by AP Exhaust®. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a product demand is not based on vehicle age or use but instead on an...Aluminized components for longer lifeOriginal equipment appearance and performance$55.17 - $573.15
- Dorman® - Exhaust ManifoldExhaust Manifold by Dorman®. This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe hardware...Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehiclesReliable construction - durable materials resist warping, cracking and leaking for long-lasting performance$49.30 - $827.86
- MagnaFlow® - Universal Fit Catalytic ConverterUniversal Fit Catalytic Converter by MagnaFlow®. If your car needs replacement, install one that will get you through the smog check. This universal fit converter will require some fabrication to be installed, which will involve cutting...$78.85 - $1,810.70$83.00 - $1,906.00Save 5%
- Walker® - Replacement Exhaust KitReplacement Exhaust Kit by Walker®. If you are looking for the ultimate in quality and value, then this superior replacement exhaust kit by Walker is what you need. All its components are designed with precision craftsmanship in...Mufflers and Resonators Designed for OE equivalent sound and precision fitOE-style louvered tube technology for a premium, factory-like sound$17.14 - $2,746.80
- AP Exhaust® - Replacement Exhaust KitReplacement Exhaust Kit by AP Exhaust®. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a product demand is not based on vehicle age or use but instead on an...Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape$8.80 - $2,814.53
- AERO Exhaust® - AR Series Performance Exhaust ResonatorsAR Series Performance Exhaust Resonators by AERO Exhaust®. AERO AR Series resonators are built to perform under any condition. The AERO AR Series resonators are proven to reduce rasp and drone while withstanding up to 1800 degrees...$59.99 - $169.99
- MagnaFlow® - OEM Grade Direct Fit Catalytic ConverterOEM Grade Direct Fit Catalytic Converter by MagnaFlow®. If your car needs replacement, install one that will get you through the smog check. This converter is part of the exhaust header/manifold assembly, and it will directly replace...$203.30 - $2,481.40$214.00 - $2,612.00Save 5%
- Torxe™ - Direct Fit Catalytic ConverterDirect Fit Catalytic Converter by Torxe™. Direct Fit Catalytic converter by Torxe. Replace your clogged, corroded, and malfunctioning catalytic converter for the best possible price with a factory-style unit from Torxe. Fitment is...Replace an old clogged, corroded, and malfunctioning unit and clear your check engine light for goodVehicle-specific fitment is designed around the exact dimensions of your make and model for proper fit and easy installation$138.00 - $572.00
- Walker® - Ultra Catalytic Converter and Pipe AssemblyUltra Catalytic Converter and Pipe Assembly by Walker®. Walker offers complete coverage: direct-fit mufflers, converters, pipes, resonators and accessories. Walker is an OE supplier to many major nameplate vehicle manufacturers. Trust...Constructed to meet your vehicle’s specific emissions requirementsBody and pipe heat shields made of high quality materials for durability$113.06 - $1,270.44
- AP Exhaust® - Direct Fit Catalytic ConverterDirect Fit Catalytic Converter by AP Exhaust®. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a product demand is not based on vehicle age or use but...5-year/50,000-mile warranty on converter body25,000-mile warranty on emissions$110.03 - $2,814.53
- Walker® - Exhaust InsulatorExhaust Insulator by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust job. When you choose Walker accessories, you get...Makes installation quick and easyOptimal OE-style fit and quality$2.37 - $19.10
- MagnaFlow® - MagnaFlow Series Exhaust SystemsMagnaFlow Series Exhaust Systems by MagnaFlow®. MagnaFlow systems give more horsepower and torque than factory exhaust systems by providing better exhaust scavenging and gas flow. They also provide the characteristic MagnaFlow looks and...Built In Stainless Steel For DurabilityTuned, Powerful Exhaust Sound$523.45 - $1,858.20$551.00 - $1,956.00Save 5%
- BRExhaust® - Direct-Fit Series™ Exhaust KitDirect-Fit Series™ Exhaust Kit by BRExhaust®. Bolt-on installation. May require basic automotive knowledge for proper installation and professional installation is always recommended. Get confidence with this high-standard OE quality...Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape$128.23 - $1,591.19
- Davico® - Catalytic Converter and Pipe AssemblyCatalytic Converter and Pipe Assembly by Davico®. This direct-fit catalytic converter by Davico will be a great solution to replace your failed or damaged catalytic converter. Once your stock cat fails to perform its job, replacement is...Helps your vehicle emit harmless gasesDirect OEM replacement$64.26 - $4,001.73
- AP Exhaust® - Direct Fit Exhaust ManifoldDirect Fit Exhaust Manifold by AP Exhaust®. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a product demand is not based on vehicle age or use but instead...5-year / 50,000-mile warranty on converterSpecifically engineered for Manifold Converter equipped vehicles$273.78 - $1,283.93
- Dorman® - Exhaust Manifold with Integrated Catalytic ConverterExhaust Manifold with Integrated Catalytic Converter by Dorman®. More like a complete kit than a single part, many of the Exhaust Manifolds include gaskets and hardware for a complete installation. Since this part is a direct...Includes heat-shield for protection of hoses, wiring, and other engine componentsCast iron or stainless tubular construction protects against warping and/or cracking$207.01 - $1,932.69
- ACDelco® - GM Original Equipment™ Exhaust ManifoldGM Original Equipment™ Exhaust Manifold by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$58.73 - $916.29
- CGS® - Exhaust SystemsExhaust Systems by CGS®. Get more power, improved performance, increased mileage and throaty sound in a bolt-on package. With the CGS Exhaust System you get all this and a complete replacement lifetime warranty, at an affordable price....$319.99 - $1,109.99
- MagnaFlow® - Direct Fit OEM Grade Catalytic Converter with HeaderDirect Fit OEM Grade Catalytic Converter with Header by MagnaFlow®. If your car needs replacement, install one that will get you through the smog check. This converter is part of the exhaust header/manifold assembly, and it will...Reduces harmful emissionsPhysically part of the exhaust header/manifold assembly$399.00 - $2,582.10$420.00 - $2,718.00Save 5%
- Gibson® - Extreme Dual™ Exhaust SystemsExtreme Dual™ Exhaust Systems by Gibson®. When you're ready to take your truck to the next level, get the Dual Extreme Cat-Back Exhaust System, for powerful sound and a bold look, with increased horsepower and torque in the rpm range...$519.24 - $900.18$576.93 - $1,000.20Save 10%
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The H3 by Hummer is a distinctive sport utility vehicle, which was unveiled to customers in 2005 and remained on the automobile stage up to 2010. The H3 is a mid-size all-wheel drive SUV model, which shares its GMT355 platform with the Colorado by Chevy and GMC Canyon. The H3 is the smallest truck throughout the whole model range of Hummer's SUVs and is the only model, which was developed and built completely by GM. This Hummer's SUV has its pickup derivative, the H3T model, which shares the frame and many other features with the Hummer H3.
The H3 is valued for excellent performance and drivability, recognizable design and upscale technical characteristics. In case your H3 requires a replacement muffler or catalytic converter, a new exhaust pipe or oxygen sensor, we’ve got you covered. In our online selection of Hummer H3 exhaust parts, you will find everything you may need to put your distinctive truck in top shape again. You will be impressed with the combination of top-notch quality by the leading brands, such as ACDelco and Spec-D Tuning, Eastern Catalytic and Bosal at a fair price!
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Brought the H3 Back to Life
Gibson® 312700 - Split Rear™ Aluminized Steel Cat-Back Exhaust System with Split Rear ExitPosted by Customer / March 31, 20212006 Hummer H3
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