2008 Hummer H3 Exhaust Systems
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AP Exhaust®Direct Fit Catalytic Converter and Pipe AssemblyHummer H3 5.3L 2008, Catalytic Converter and Pipe Assembly by AP Exhaust®. Converter Configuration: Direct Fit. Without Air Tube. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of...$671.15 - $730.17 - Gibson®Swept Side™ Cat-Back Exhaust System with Single Rear ExitHummer H3 2008, Swept Side™ Cat-Back Exhaust System with Single Rear Exit by Gibson®. Exhaust System Type: Cat-Back. Exhaust System Sound: Aggressive / Loud. Get increased horsepower and torque in the rpm range where you need it most,...$540.30 - $708.27Save: 15%$459.26 - $602.02
- MagnaFlow®Heavy Metal Direct Fit Catalytic ConverterHummer H3 3.7L 2008, Heavy Metal Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. With Gasket. Without Air Tube. With Pre-Cat O2 Sensor Port. Catalytic Inlet Diameter: 2.5". Catalytic Outlet Diameter: 2.5"....$429.00
- AP Exhaust®Stainless Steel Direct Fit Exhaust Manifold with Integrated Catalytic ConverterHummer H3 3.7L with California Emission / Federal Emission 2008, Stainless Steel Direct Fit Exhaust Manifold with Integrated Catalytic Converter by AP Exhaust®. Position: Front. Today’s exhaust performance market continues to cover a...5-year / 50,000-mile warranty on converterSpecifically engineered for Manifold Converter equipped vehicles$677.94
- Davico®Direct Fit Catalytic Converter and Pipe AssemblyHummer H3 5.3L 2008, Catalytic Converter and Pipe Assembly by Davico®. Converter Configuration: Direct Fit. With 2 O2 Sensor Ports. This direct-fit catalytic converter by Davico will be a great solution to replace your failed or damaged...$462.21 - $600.78
- Walker®Ultra™ Direct Fit Round Body Catalytic Converter and Pipe AssemblyHummer H3 3.7L without Sport Appearance Package 2008, Ultra™ Catalytic Converter and Pipe Assembly by Walker®. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Round. With 1 Inlet. Without O2 Sensor Port. Catalytic...$341.41
- AERO Exhaust®TR Series 304 Stainless Steel Round Performance Exhaust ResonatorHummer H3 2008, TR Series 304 Stainless Steel Round Performance Exhaust Resonator by AERO Exhaust®. Resonator Sound: Moderate. Resonator Configuration: Center - Center. The TR Series Resonators are the most popular resonators AERO...$59.99 - $136.99
- Dorman®Cast Iron Natural Exhaust ManifoldHummer H3 5.3L 2008, Cast Iron Natural Exhaust Manifold by Dorman®. Position: Passenger Side. Color: Natural. Header Coating: Uncoated. This exhaust manifold was precision-engineered and durably manufactured to match the fit and...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$138.45
- Walker®Replacement Exhaust KitHummer H3 3.7L 2008, Replacement 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...Mufflers and Resonators Designed for OE equivalent sound and precision fitOE-style louvered tube technology for a premium, factory-like sound$155.88 - $664.10
- AERO Exhaust®AR Series 304 Stainless Steel Round Performance Exhaust ResonatorHummer H3 2008, AR Series 304 Stainless Steel Round Performance Exhaust Resonator by AERO Exhaust®. Resonator Body Length: 10". Resonator Overall Length: 14". Resonator Sound: Aggressive / Loud. Resonator Configuration: Center - Center....$59.99 - $105.99
- MagnaFlow®Heavy Metal Universal Fit Round Body Catalytic ConverterHummer H3 3.7L 2008, Heavy Metal Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.5". Catalytic...$178.00
- MagnaFlow®OBDII Universal Fit Catalytic ConverterHummer H3 2008, OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.5". Catalytic Outlet Diameter: 2.5". OE Spec. If your car needs a new...$641.00 - $1,710.00
- MagnaFlow®OEM Grade Universal Fit Round Body Catalytic ConverterHummer H3 3.7L 2008, OEM Grade Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.5". Catalytic Outlet...$194.00
- TRQ®Exhaust ManifoldHummer H3 5.3L 2008, Exhaust Manifold by TRQ®. Position: Passenger Side. 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...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$117.95Save: $3.54 (3%)$114.41
- Dorman®Exhaust Manifold Hardware KitHummer H3 5.3L 2008, Exhaust Manifold Hardware Kit by Dorman®. Dorman manifold bolt and spring kits are just what you need to secure the front flange. Dorman offers products like fasteners and solutions to keep your vehicle running its...Direct replacement for a proper fitBuilt to Last$9.06 - $14.90
- Gibson®Split Rear™ Cat-Back Exhaust System with Split Rear ExitHummer H3 2008, Split Rear™ Cat-Back Exhaust System with Split Rear Exit by Gibson®. Exhaust System Type: Cat-Back. Main Tubing Diameter: 2.5". Exhaust System Sound: Aggressive / Loud. Get increased horsepower and torque in the rpm...$650.18 - $808.27Save: 15%$552.65 - $687.02
- MagnaFlow®OBDII Direct Fit Round Body Catalytic ConverterHummer H3 3.7L 2008, OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Round. Without Air Tube. With 1 O2 Sensor Port. Catalytic Inlet Diameter: 2.5". Catalytic Outlet...$951.00 - $1,537.00
- MagnaFlow®OEM Grade Direct Fit Catalytic ConverterHummer H3 3.7L 2008, OEM Grade Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. Position: Rear. With Gasket. Without Air Tube. Catalytic Converter Overall Length: 47.5". If your car needs replacement, install one...$451.00
- Gibson®Extreme Dual™ Stainless Steel Cat-Back Exhaust System with Split Side ExitHummer H3 2008, Extreme Dual™ Stainless Steel Cat-Back Exhaust System with Split Side Exit by Gibson®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 2.5". Exhaust System Sound:...$808.27Save: 15%$687.02
- AERO Exhaust®Turbine Series Round Performance Exhaust MufflerHummer H3 2008, Turbine Series Round Performance Exhaust Muffler by AERO Exhaust®. Muffler Body Length: 14". Muffler Overall Length: 20". Muffler Sound: Aggressive / Loud. Muffler Configuration: Center - Center. The AERO Exhaust Turbine...$149.99
- Dorman®Exhaust Manifold with Integrated Catalytic ConverterHummer H3 3.7L 2008, Exhaust 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...Includes heat-shield for protection of hoses, wiring, and other engine componentsConstruction protects against warping and/or cracking$679.98 - $1,152.28
- AP Exhaust®Welded Aluminized Steel Exhaust Muffler and Pipe AssemblyHummer H3 3.7L 2008, Welded Aluminized Steel Exhaust Muffler 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...Aluminized components for longer lifeOriginal equipment appearance and performance$135.74
- Davico®Exhaust Manifold with Integrated Catalytic ConverterHummer H3 3.7L 2008, Exhaust Manifold with Integrated Catalytic Converter by Davico®. Position: Front. This product by Davico will be a great solution to replace your failed or damaged catalytic converter. Once your stock cat fails to...Helps your vehicle emit harmless gasesDirect OEM replacement$31.58 - $358.20
- AP Exhaust®Replacement Exhaust KitHummer H3 2008, Replacement 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...Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape$116.25 - $997.12
- Walker®Ultra™ Stainless Steel Exhaust Manifold with Integrated Catalytic ConverterHummer H3 3.7L 2008, Ultra™ Stainless Steel Exhaust Manifold with Integrated Catalytic Converter by Walker®. Walker is an OE supplier to many major nameplate vehicle manufacturers. Trust Walker, an industry leader, for the finest...Constructed to meet your vehicle’s specific emissions requirementsDesigned to meet EPA regulations$664.10
- CATCO®Stainless Steel Exhaust Manifold with Integrated Catalytic ConverterHummer H3 3.7L with California Emission / Federal Emission 2008, Stainless Steel Exhaust Manifold with Integrated Catalytic Converter by CATCO®. Position: Front. Designed and manufactured with innovative fabrication methods, high-tech...Packed with the latest technological advancementsWill surpass your expectations for performance$894.07
- CGS®Cat-Back Exhaust System with Single Rear ExitHummer H3 3.7L 2008, Cat-Back Exhaust System with Single Rear Exit by CGS®. Exhaust System Type: Cat-Back. Main Tubing Diameter: 2.5". Exhaust System Sound: Mild / Stock. Get more power, improved performance, increased mileage and...$419.99 - $589.99
- MagnaFlow®MagnaFlow Series™ Stainless Steel Cat-Back Exhaust System with Split Rear ExitHummer H3 2008, MagnaFlow Series™ Stainless Steel Cat-Back Exhaust System with Split Rear Exit by MagnaFlow®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 2.5". Exhaust System Sound:...$938.00
- AERO Exhaust®Turbine XL Series Round Performance Exhaust Muffler with Integrated ResonatorHummer H3 2008, Turbine XL Series Round Performance Exhaust Muffler with Integrated Resonator by AERO Exhaust®. Muffler Body Length: 20". Muffler Overall Length: 26". Muffler Sound: Moderate. Muffler Configuration: Center - Center. The...$169.99
- MagnaFlow®Stainless Steel Exhaust Manifold with Integrated Catalytic ConverterHummer H3 3.7L 2008, Stainless Steel Exhaust Manifold with Integrated 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...Made to provide unequaled quality and reliabilityMade with the use of the latest technologies$1,429.00 - $2,328.00
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MagnaFlow® - Heavy Metal Stainless Steel Exhaust Manifold with Integrated Catalytic ConverterPosted by Alexander (Henderson, NV) / June 18, 20192006 Hummer H3
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