2003 Honda Civic Exhaust Systems
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MagnaFlow®Heavy Metal Direct Fit Catalytic ConverterHonda Civic 2003, 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 directly...$443.00 - $526.00 - Walker®Replacement Exhaust KitHonda Civic 2003, 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$53.76 - $586.70
- MagnaFlow®OEM Grade Direct Fit Catalytic ConverterHonda Civic 2003, 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 the...$466.00 - $553.00
- MagnaFlow®Heavy Metal Universal Fit Round Body Catalytic ConverterHonda Civic 2003, Heavy Metal Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Catalytic Inlet Diameter: 2". Catalytic Outlet Diameter: 2". If your car...$178.00 - $188.00
- MagnaFlow®OBDII Universal Fit Catalytic ConverterHonda Civic 2003, OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Without Air Tube. If your car needs a new catalytic converter, install one that will get you through the smog check. This universal fit...$377.00 - $853.00
- MagnaFlow®OEM Grade Universal Fit Round Body Catalytic ConverterHonda Civic 2003, OEM Grade Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Catalytic Inlet Diameter: 2". Catalytic Outlet Diameter: 2". If your car...$194.00 - $202.00
- AP Exhaust®608 Series Universal Fit Catalytic ConverterHonda Civic EX 2003, 608 Series Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Without Air Tube. Catalytic Inlet Diameter: 2". Catalytic Outlet Diameter: 2". Catalytic Converter Overall Length: 14"....$142.55 - $146.90
- Walker®Ultra™ Direct Fit Round Body Catalytic Converter and Pipe AssemblyHonda Civic EX 2003, Ultra™ Catalytic Converter and Pipe Assembly by Walker®. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Round. With 1 Inlet. With O2 Sensor Port. Catalytic Converter Overall Length: 40"....$300.00
- AP Exhaust®Replacement Exhaust KitHonda Civic 2003, 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$60.57 - $1,170.72
- Walker®CalCat™ Stainless Steel Exhaust Manifold with Integrated Catalytic ConverterHonda Civic 1.7L 2003, CalCat™ Stainless Steel Exhaust Manifold with Integrated Catalytic Converter by Walker®. Position: Front. This component is constructed for your vehicle’s specific emissions requirements and designed to meet...Constructed to meet your vehicle’s specific emissions requirementsDirect fit design$515.14
- Davico®Direct Fit Catalytic Converter and Pipe AssemblyHonda Civic 2003, 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. Once...$373.98 - $600.26
- BRExhaust®Complete Exhaust KitHonda Civic 2003, Complete 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...Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape$431.59 - $526.41
- MagnaFlow®OEM Grade Stainless Steel Exhaust Manifold with Integrated Catalytic ConverterHonda Civic 2003, OEM Grade Stainless Steel Exhaust Manifold with Integrated Catalytic Converter by MagnaFlow®. Primary Tubing Diameter: 1.5". Collector Outlet Diameter: 2.5". Color: Silver. Header Coating: Uncoated. If your car needs...Reduces harmful emissionsPhysically part of the exhaust header/manifold assembly$641.00 - $1,322.00
- MagnaFlow®Heavy Metal Stainless Steel Exhaust Manifold with Integrated Catalytic ConverterHonda Civic 2003, Heavy Metal Stainless Steel Exhaust Manifold with Integrated Catalytic Converter by MagnaFlow®. Primary Tubing Diameter: 1.5". Collector Outlet Diameter: 2.5". Color: Silver. Header Coating: Uncoated. If your car needs...Reduces harmful emissionsPhysically part of the exhaust header/manifold assembly$610.00 - $1,058.00
- Walker®CalCat™ Universal Fit Round Body Catalytic ConverterHonda Civic 1.7L CNG / Gas Engine Family # 3HNXV01.7VA5 2003, CalCat™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. With 1 Inlet. Without Air Tube. With O2 Sensor Port....$483.09
- Davico®Exhaust Manifold with Integrated Catalytic ConverterHonda Civic 2003, 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$30.52 - $330.24
- Walker®Ultra™ Exhaust Manifold with Integrated Catalytic ConverterHonda Civic 2003, Ultra™ 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 emission control...Constructed to meet your vehicle’s specific emissions requirementsDesigned to meet EPA regulations$387.41 - $586.70
- CATCO®OBDII Universal Fit Enhanced Catalytic ConverterHonda Civic EX 2003, OBDII Enhanced Catalytic Converter by CATCO®. Converter Configuration: Universal Fit. Without Air Tube. Catalytic Converter Overall Length: 14". Designed and manufactured with innovative fabrication methods,...$172.60 - $174.69
- Davico®Rear Exhaust MufflerHonda Civic 1.7L 2003, Rear 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$106.65
- Flowmaster®40 Series Delta Flow™ Aluminized Steel Oval Black Exhaust MufflerHonda Civic DX / EX / GX / HX / Hybrid / LX 2003, 40 Series Delta Flow™ Aluminized Steel Oval Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Inlet Diameter: 2". Muffler Outlet Diameter: 2". Muffler Body Length: 13"....$133.95
- AP Exhaust®Universal Fit Catalytic ConverterHonda Civic 2003, Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a product...$292.67 - $886.65
- AERO Exhaust®TR Series 304 Stainless Steel Round Performance Exhaust ResonatorHonda Civic 1.7L 2003, 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...$59.99 - $80.99
- Flowmaster®50 Series Delta Flow™ Aluminized Steel Oval Black Exhaust MufflerHonda Civic DX / EX / GX / HX / Hybrid / LX 2003, 50 Series Delta Flow™ Aluminized Steel Oval Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Inlet Diameter: 2". Muffler Outlet Diameter: 2". Muffler Body Length: 17"....$153.95
- MagnaFlow®Exhaust Manifold with Integrated Catalytic ConverterHonda Civic 2003, 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 header/manifold assembly,...Made to provide unequaled quality and reliabilityMade with the use of the latest technologies$718.00 - $1,315.00
- BRExhaust®Replacement Exhaust KitHonda Civic 2003, Replacement Exhaust Kit by BRExhaust®. Get confidence with this high-standard OE quality purchase which is perfect for those who want to perform a long-lasting exhaust system repair. Made from top-notch materials, this...Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape$131.23 - $641.47
- iD Select®ECO CARB Direct Fit Undercar Catalytic Converter and Pipe AssemblyHonda Civic 1.7L VTEC Engine Gas Engine Family # 3HNXV01.72A5 2003, ECO CARB Undercar Catalytic Converter and Pipe Assembly by iD Select®. Converter Configuration: Direct Fit. Position: Rear. With 2 O2 Sensor Ports. Catalytic Converter...$638.97
- Eastern Catalytic®ECO II Direct Fit Catalytic Converter and Pipe AssemblyHonda Civic 2003, ECO II Catalytic Converter and Pipe Assembly by Eastern Catalytic®. Converter Configuration: Direct Fit. Location: Undercar. If you need to replace your failed or damaged catalytic converter, this product is the right...$337.92 - $410.16
- BRExhaust®Exhaust MufflerHonda Civic 2003, Rear Exhaust Muffler 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 configuration allows for easy, bolt-on...Aluminized steel construction for maximum durabilityOne Piece interior to end cap construction to reduce flex and stand up to vehicle vibration$141.57 - $143.26
- iD Select®ECO CARB Exhaust Manifold with Integrated Catalytic ConverterHonda Civic 1.7L 2003, ECO CARB Exhaust Manifold with Integrated Catalytic Converter by iD Select®. Position: Front. Swap out your worn-out or malfunctioning part with this top-notch exhaust product from iD Select. It’s built to OEM...Direct OEM replacement for your malfunctioning exhaust partMade to deliver the ultimate in quality, reliability, and value$794.89
- iD Select®ECO II Stainless Steel Exhaust Manifold with Integrated Catalytic ConverterHonda Civic D17A1 Engine Gas 2003, ECO II Stainless Steel Exhaust Manifold with Integrated Catalytic Converter by iD Select®. Position: Front. Swap out your worn-out or malfunctioning part with this top-notch exhaust product from iD...Direct OEM replacement for your malfunctioning exhaust partMade to deliver the ultimate in quality, reliability, and value$420.98
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2003 Honda Civic Exhaust Reviews
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Smooth Emissions Again
Replacement ID0037AA0070R00 - Oxygen SensorPosted by C.W. (Denver, CO) / June 18, 20242003 Honda Odyssey
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