2004 Chevy Trailblazer Exhaust Systems
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AP Exhaust®Direct Fit Catalytic Converter and Pipe AssemblyChevy Trailblazer 2004, Catalytic Converter and Pipe Assembly by AP Exhaust®. Converter Configuration: Direct Fit. Without Air Tube. With 1 O2 Sensor Port. Today’s exhaust performance market continues to cover a broad spectrum of...$301.05 - $306.95 - Walker®Stainless Steel Oval Bare Resonator AssemblyChevy Trailblazer 2004, Stainless Steel Oval Bare Resonator Assembly by Walker®. Resonator Inlet Diameter: 2.5". Resonator Outlet Diameter: 2.5". Resonator Body Length: 13". Resonator Overall Length: 58.875". Resonator Configuration:...Designed to directly replace the factory partMade with precision benders and fixture checked$111.53
- Gibson®Swept Side™ Stainless Steel Cat-Back Exhaust System with Single Side ExitChevy Trailblazer / Trailblazer EXT RWD 4.2L 2004, Swept Side™ Stainless Steel Cat-Back Exhaust System with Single Side Exit by Gibson®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter:...$547.30$643.88Save $96.58 (15%)
- MagnaFlow®OBDII Direct Fit Catalytic ConverterChevy Trailblazer 2004, OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. If your car needs replacement, install one that will get you through the smog check. This converter will directly replace the factory...$1,516.00 - $2,851.00
- ATP®Cast Iron Natural Exhaust ManifoldChevy Trailblazer / Trailblazer EXT 4.2L 2004, Natural Cast Iron Exhaust Manifold by ATP®. Color: Natural. Header Coating: Uncoated. ATP Graywerks Exhaust Manifolds are a high quality OE replacement alternative. Each manifold is...Manufactured to OE design ensuring manifold will line up and flow like the original unitHigh grade metallurgy resists fatigue cracking and breakage$145.80
- CATCO®Direct Fit Catalytic Converter and Pipe AssemblyChevy Trailblazer EXT with California Emission / with Federal Emission 2004, Catalytic Converter and Pipe Assembly by CATCO®. Converter Configuration: Direct Fit. Designed and manufactured with innovative fabrication methods, high-tech...$427.97 - $985.58
- Davico®Direct Fit Catalytic Converter and Pipe AssemblyChevy Trailblazer 2004, Catalytic Converter and Pipe Assembly by Davico®. Converter Configuration: Direct Fit. This direct-fit catalytic converter by Davico will be a great solution to replace your failed or damaged catalytic converter....$288.64 - $1,401.77
- Walker®Ultra™ Direct Fit Round Body Catalytic Converter and Pipe AssemblyChevy Trailblazer 2004, Ultra™ Catalytic Converter and Pipe Assembly by Walker®. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Round. With 1 Inlet. With O2 Sensor Port. Walker is an OE supplier to many major...$266.11 - $303.88
- AP Exhaust®MSL Maximum Aluminized Steel Oval Direct-Fit Exhaust MufflerChevy Trailblazer 2004, MSL Maximum Aluminized Steel Oval Direct-Fit Exhaust Muffler 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...Designed for a quiet ride100% aluminized components for longer life$53.63 - $57.43
- Walker®SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust MufflerChevy Trailblazer 2004, SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust Muffler by Walker®. Optional. Muffler Outlet Diameter: 2.5". Muffler Body Length: 27". Muffler Configuration: Centered - Offset. This muffler is the right...Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design$75.96 - $84.06
- Walker®Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust MufflerChevy Trailblazer 2004, Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler by Walker®. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Body Length: 27". Muffler Configuration: Centered - Offset. Together...Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire$123.91 - $125.52
- BBK®Tuned Length Steel Titanium Ceramic Short Tube Exhaust HeadersChevy Trailblazer EXT 5.3L 2004, Tuned Length Steel Titanium Ceramic Short Tube Exhaust Headers by BBK®. Primary Tubing Diameter: 1.75". Color: Chrome. Header Coating: Chrome. Header Style: Short Tube. Gain 12-15 dyno-proven horsepower...Developed using CAD (Computer Aided Design) softwareCNC mandrel bent tubes to ensure consistent diameter throughout the tubes$499.99
- Dorman®Cast Iron Natural Exhaust ManifoldChevy Trailblazer 2004, Natural Cast Iron Exhaust Manifold by Dorman®. Color: Natural. Header Coating: Uncoated. This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original...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 - $143.09
- MagnaFlow®OEM Grade Direct Fit Catalytic ConverterChevy Trailblazer 2004, OEM Grade Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. Without Air Tube. If your car needs replacement, install one that will get you through the smog check. This converter is part of...$404.00 - $837.00
- AERO Exhaust®TR Series 304 Stainless Steel Round Performance Exhaust ResonatorChevy Trailblazer 2004, TR Series 304 Stainless Steel Round Performance Exhaust Resonator by AERO Exhaust®. Resonator Inlet Diameter: 2.5". Resonator Outlet Diameter: 2.5". Resonator Body Length: 12.5". Resonator Overall Length: 13.5"....$65.99
- Walker®Replacement Exhaust KitChevy Trailblazer 2004, 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$75.96 - $1,259.99
- MagnaFlow®Heavy Metal Direct Fit Catalytic ConverterChevy Trailblazer 2004, Heavy Metal Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. Without Air Tube. If your car needs replacement, install one that will get you through the smog check. This converter will...$384.00 - $797.00
- Davico®Exhaust Manifold with Integrated Catalytic ConverterChevy Trailblazer LS / LT / North Face 2004, Exhaust Manifold with Integrated Catalytic Converter by Davico®. This product by Davico will be a great solution to replace your failed or damaged catalytic converter. Once your stock cat...Helps your vehicle emit harmless gasesDirect OEM replacement$280.55
- AERO Exhaust®Turbine XL Series Round Performance Exhaust Muffler with Integrated ResonatorChevy Trailblazer 2004, Turbine XL Series Round Performance Exhaust Muffler with Integrated Resonator by AERO Exhaust®. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Body Length: 20". Muffler Overall Length: 26"....$169.99
- MagnaFlow®Heavy Metal Universal Fit Oval Body Catalytic ConverterChevy Trailblazer / Trailblazer EXT 4.2L 2004, Heavy Metal Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet...$222.00
- MagnaFlow®OBDII Universal Fit Oval Body Catalytic ConverterChevy Trailblazer EXT 5.3L with LEV Standard / LEV1 Standard 2004, OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port....$554.00
- MagnaFlow®OEM Grade Universal Fit Oval Body Catalytic ConverterChevy Trailblazer / Trailblazer EXT 4.2L 2004, OEM Grade Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet...$231.00
- Walker®SoundFX™ Steel Oval Aluminized Exhaust MufflerChevy Trailblazer LS / LT / North Face 2004, SoundFX™ Steel Oval Aluminized Exhaust Muffler by Walker®. Optional. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Body Length: 27". Muffler Overall Length: 31"....Designed to deliver ultimate performance and pleasing sound quality100% aluminized material$57.54
- Walker®CalCat™ Universal Fit Catalytic ConverterChevy Trailblazer EXT 5.3L Engine Family # 4GMXT05.3170 2004, CalCat™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall Length: 13.25"....$419.59 - $1,259.99
- TRQ®Exhaust Manifold KitChevy Trailblazer / Trailblazer EXT 4.2L 2004, Exhaust Manifold Kit by TRQ®. Designed to fit and function exactly as the part it is replacing, this top-grade TRQ exhaust manifold kit will keep your vehicle in its best condition. Made...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$142.54$146.95Save $4.41 (3%)
- iD Select®ECO II Direct Fit Catalytic Converter and Pipe AssemblyChevy Trailblazer 2004, ECO II Catalytic Converter and Pipe Assembly by iD Select®. Converter Configuration: Direct Fit. Location: Undercar. With 1 O2 Sensor Port. Swap out your worn-out or malfunctioning part with this top-notch...$272.51 - $306.42
- Davico®Exhaust MufflerChevy Trailblazer 2004, Exhaust Muffler by Davico®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...High quality at an affordable priceExpertly made from premium materials$93.13
- BRExhaust®Exhaust Muffler AssemblyChevy Trailblazer / Trailblazer EXT 2004, Rear Exhaust Muffler Assembly by BRExhaust®. The product is constructed by one of the leading OE suppliers to provide OE-style performance and maintain a factory-like sound. The direct-fit...Aluminized steel construction for maximum durabilityOne Piece interior to end cap construction to reduce flex and stand up to vehicle vibration$159.82 - $174.93
- ACDelco®Genuine GM Parts™ Exhaust ManifoldChevy Trailblazer 2004, Genuine GM Parts™ 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$148.24 - $197.26
- Davico®Exhaust ManifoldChevy Trailblazer / Trailblazer EXT 4.2L 2004, Exhaust Manifold by Davico®. Position: Front. This product by Davico will be a great solution to replace your failed or damaged exhaust manifold. Once your stock cat fails to perform its...Helps your vehicle emit harmless gasesDirect OEM replacement$111.17
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Walker® 55272 - Stainless Steel Oval Bare Resonator AssemblyPosted by Shannon (Johnstown, PA) / January 18, 20182004 Chevy Trailblazer
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