2003 Honda Civic Exhaust Systems
Select Your Submodel
-
AP Exhaust®Direct Fit Catalytic Converter and Pipe AssemblyHonda Civic EX 2003, Catalytic Converter and Pipe Assembly by AP Exhaust®. Converter Configuration: Direct Fit. Without Air Tube. With 2 O2 Sensor Ports. Catalytic Converter Overall Length: 40". Today’s exhaust performance market...$389.33 - Walker®Stainless Steel Round Aluminized Resonator AssemblyHonda Civic 2003, Stainless Steel Round Aluminized Resonator 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...Designed to directly replace the factory partMade with precision benders and fixture checked$70.41 - $111.56
- MagnaFlow®Direct Fit Catalytic ConverterHonda Civic 1.7L 2003, 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 unit,...$1,138.00
- Torxe™Stainless Steel Cat-Back Exhaust System with Single Rear ExitHonda Civic 2003, Stainless Steel Cat-Back Exhaust System with Single Rear Exit by Torxe™. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Exhaust System Sound: Aggressive / Loud. Increase your exhaust flow and...$215.00 - $227.50
- AP Exhaust®Stainless Steel Direct Fit Exhaust Manifold with Integrated Catalytic ConverterHonda Civic 2003, Stainless Steel Direct Fit Exhaust Manifold with Integrated 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...5-year / 50,000-mile warranty on converterSpecifically engineered for Manifold Converter equipped vehicles$464.96 - $702.18
- CATCO®Direct Fit Catalytic Converter and Pipe AssemblyHonda Civic EX with California Emission / Federal Emission 2003, Catalytic Converter and Pipe Assembly by CATCO®. Converter Configuration: Direct Fit. With 2 O2 Sensor Ports. Catalytic Converter Overall Length: 40". Designed and...$491.26
- 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
- Walker®Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler and Pipe AssemblyHonda Civic 2003, Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler and Pipe Assembly by Walker®. Muffler Inlet Diameter: 1.75". Muffler Outlet Diameter: 2". Muffler Body Length: 15". Muffler Configuration: Offset - Offset....Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire$112.23 - $132.30
- AP Exhaust®Direct Fit Catalytic ConverterHonda Civic 2003, Catalytic Converter by AP Exhaust®. Converter Configuration: Direct Fit. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a product demand...$443.01 - $1,170.72
- BRExhaust®Exhaust Resonator and Pipe AssemblyHonda Civic EX / GX / HX 2003, Center Exhaust Resonator and Pipe Assembly by BRExhaust®. This 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$124.14 - $131.23
- 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"....$400.08
- AP Exhaust®MSL Maximum Aluminized Steel Oval Direct-Fit Exhaust Muffler with Inlet Neck and SpoutHonda Civic DX / EX / GX / HX / LX 2003, MSL Maximum Aluminized Steel Oval Direct-Fit Exhaust Muffler with Inlet Neck and Spout by AP Exhaust®. Muffler Inlet Diameter: 1.88". Muffler Outlet Diameter: 2". Muffler Body Length: 14"....Designed for a quiet ride100% aluminized components for longer life$65.96
- 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...$709.26Save: 10%$638.34
- Davico®Direct Fit Catalytic ConverterHonda Civic Hybrid 2003, Catalytic Converter by Davico®. Converter Configuration: Direct Fit. Position: Rear. This direct-fit catalytic converter by Davico will be a great solution to replace your failed or damaged catalytic converter....$324.53 - $489.09
- Walker®CalCat™ Direct Fit Round Body Catalytic Converter and Pipe AssemblyHonda Civic EX Engine Family # 3HNXV01.7VA5 2003, CalCat™ Catalytic Converter and Pipe Assembly by Walker®. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Round. With 1 Inlet. With O2 Sensor Port. Catalytic...$634.14
- Walker®SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust MufflerHonda Civic 2003, SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust Muffler by Walker®. Optional. Muffler Inlet Diameter: 1.75". Muffler Outlet Diameter: 1.75". Muffler Body Length: 15". Muffler Overall Length: 39.25". Muffler...Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design$73.43
- AERO Exhaust®AR Series 304 Stainless Steel Round Performance Exhaust ResonatorHonda Civic 1.7L 2003, 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 -...$59.99
- Invidia®N1™ Stainless Steel Cat-Back Exhaust System with Single Rear ExitHonda Civic EX 2003, N1™ Stainless Steel Cat-Back Exhaust System with Single Rear Exit by Invidia®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 2.36". Exhaust System Sound: Moderate....$595.00
- AERO Exhaust®Turbine Series Round Performance Exhaust MufflerHonda Civic 1.7L 2003, Turbine Series Round Performance Exhaust Muffler by AERO Exhaust®. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Body Length: 14". Muffler Overall Length: 20". Muffler Sound: Aggressive /...$149.99
- TruParts®Exhaust Pipe Flange GasketHonda Civic 2003, Exhaust Pipe Flange Gasket by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in compliance with rigorous...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$1.50 - $5.81
- 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
- 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$882.32Save: $88.23 (10%)$794.09
- 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$882.32Save: $88.23 (10%)$794.09
- 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....$483.10
- 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
- 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
- CATCO®Direct Fit Catalytic ConverterHonda Civic Hybrid with California Emission / Federal Emission, SULEV Standard and without NOX Adsorptive Converter 2003, Catalytic Converter by CATCO®. Converter Configuration: Direct Fit. Position: Rear. Without O2 Sensor Port....$605.82
- CATCO®Exhaust Manifold with Integrated Catalytic ConverterHonda Civic With California Emission / With Federal Emission 2003, Exhaust Manifold with Integrated Catalytic Converter by CATCO®. Designed and manufactured with innovative fabrication methods, high-tech materials, and advanced coating,...Packed with the latest technological advancementsWill surpass your expectations for performance$514.68 - $526.21
- TRQ®Exhaust Manifold with Integrated Catalytic ConverterHonda Civic 1.7L D17A1 Engine Gas 2003, Exhaust Manifold with Integrated Catalytic Converter by TRQ®. Position: Front. Made with quality in mind, this high-grade TRQ exhaust manifold fits right away without any trouble. It is built...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$202.95Save: $10.15 (5%)$192.80
- Original (OEM)Exhaust PartsThe exhaust system is vital to your engine's health and performance since it is responsible for carrying exhaust gases away from the vehicle. The system has many parts connecting it to the engine. All of them perform a special function...
Shop By Service Type
Popular Products
2003 Honda Civic Exhaust Reviews
1 review
Posted by Miranda (Rio Rancho, NM) / October 04, 20182003 Honda Civic
2003 Honda Civic Models
Popular Searches