Exhaust & Emission Systems for 2004 Honda Civic
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Catalytic Converter for 2001-2004 Honda Civic (Fits: 2004 Honda Civic)
US Convertors PN# 514006-AW FREE SHIPPING/EPA CompliantBrand New$198.00Free shippingFront Catalytic Converter for 2001-2004 Honda Civic (Fits: 2004 Honda Civic)
US Convertors PN# 414001-ED FREE SHIPPING/EPA CompliantBrand New$175.00Free shippingN/A Catalytic Converter for 2001-2004 Honda Civic (Fits: 2004 Honda Civic)
US Convertors PN# 514006-AX FREE SHIPPING/EPA CompliantBrand New$198.00Free shipping2004 Honda Civic Fuel Vapor Charcoal Canister FZBOU
Fast Free Shipping and Returns-OEMUSEDAUTOPARTS1 StorePre-Owned: Honda$82.09Was: $117.00Free shippingFits 2001-2005 Honda Civic EX 2Dr 4Dr Exhaust Catback System (Fits: 2004 Honda Civic)
Brand New: Spec-D Tuning$153.98Top Rated Plus- Sellers with highest buyer ratings
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Was: $259.99Free shipping25 watchingStainless Race Manifold Header For Honda Civic EX 2001-2005 1.7L SOHC D17A2 (Fits: 2004 Honda Civic)
Brand New: Unbranded$64.99Was: $73.85or Best OfferFree shippingFOR 01-05 HONDA CIVIC DX/LX 4" ROLLED MUFFLER TIP RACING CATBACK EXHAUST SYSTEM (Fits: 2004 Honda Civic)
T304 Stainless Steel Performance Spec.DX/LX D17 EM2/ES1Brand New: Speed Daddy$135.88Top Rated Plus- Sellers with highest buyer ratings
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Free shippingFor 01-05 Honda Civic EX 1.7L SOHC Polished S/S Racing Manifold Header Exhaust (Fits: 2004 Honda Civic)
Brand New$62.69Was: $65.99Free shipping6 watchingFor 2001-2005 Honda Civic DX LX EX GX 1.7L Exhaust Manifold Catalytic Converter (Fits: 2004 Honda Civic)
Brand New$67.91or Best OfferFree shippingFits 2001-2005 Honda Civic 2/4Dr Exhaust Burn Tip Muffler Catback Exhaust System (Fits: 2004 Honda Civic)
⭐️100+ Sold✅Money Back Guarantee✅Same Day ShippingBrand New: Spec-D Tuning$154.38Top Rated Plus- Sellers with highest buyer ratings
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Was: $259.99Free shipping12 watchingCatalytic Converter Exhaust Manifold for Honda Civic DX LX CX 1.7L 2001-2005 (Fits: 2004 Honda Civic)
Brand New: Unbranded$65.55Was: $69.00or Best OfferFree shippingDenso Upstream Oxygen Sensor for 2001-2005 Honda Civic 1.7L L4 Exhaust cw (Fits: 2004 Honda Civic)
The #1 Seller of Genuine Denso Parts on eBayBrand New: DENSO$44.98Was: $89.99Free shipping74 soldCatalytic Converter Direct Fit For 2001-2005 Honda Civic EX Sedan 4-Door 1.7L L4 (Fits: 2004 Honda Civic)
Brand New$55.11or Best OfferFree shippingCatalytic Converter for 2004 Honda Civic Value Package 1.7L L4 GAS SOHC (Fits: 2004 Honda Civic)
US Convertors PN# 514006-DF FREE SHIPPING/EPA CompliantBrand New$198.00Free shippingFor 2001-2005 Honda Civic DX/LX/GX/HX Value Package 1.7L Catalytic Converter EPA (Fits: 2004 Honda Civic)
Brand New$85.17Was: $89.65or Best OfferFree shippingCatalytic Converter Fits 2004 Honda Civic Value Package 1.7L L4 GAS SOHC (Fits: 2004 Honda Civic)
USC PN# 414001-GZ - Fits Front - SHIPS FREE!!Brand New$148.75Was: $175.00Free shipping2.4L Vapor Canister Purge Solenoid for 2002-2005 Honda Civic 2002-2004 CR-V (Fits: 2004 Honda Civic)
Brand New$16.37Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingCatback Exhaust Fits 2001-2005 Honda Civic EX 2Dr/4Dr S/S Muffler System 01-05 (Fits: 2004 Honda Civic)
Brand New: Spec-D Tuning$153.49Free shipping12 watchingNew Muffler Exhaust For Honda Civic 2002 2003 2004 2005 Rear Coupe (Fits: 2004 Honda Civic)
Hassle Free Returns. Free Fast Shipping.Brand New: EvanFischer$87.72Free shipping205 soldFront Exhaust Catalytic Converter For Honda Civic 1.7L EX EPA Approved 2001-2005 (Fits: 2004 Honda Civic)
Brand New: Unbranded$59.89Free shipping50 soldDirect Fit Catalytic Converter for Honda Civic 1.7L EX 2001-2005 EPA Approved (Fits: 2004 Honda Civic)
Brand New: Unbranded$72.50Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shipping8 watchingFOR 01-05 HONDA CIVIC EX EM2 ES2 4" ROLLED MUFFLER TIP CATBACK EXHAUST SYSTEM (Fits: 2004 Honda Civic)
Direct Bolt-on; Gaskets and Hardware are IncludedBrand New: Speed Daddy$127.88Top Rated Plus- Sellers with highest buyer ratings
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Was: $205.39Free shipping123 soldFOR 02-05 HONDA CIVIC SI EP3 K20A 4"OVAL MUFFLER TIP FULL RACING CATBACK EXHAUST (Fits: 2004 Honda Civic)
T304 Stainless Steel Performance Spec. System EP3 K20ABrand New: Speed Daddy$116.06Top Rated Plus- Sellers with highest buyer ratings
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Was: $128.96Free shipping83 watchingDirect Fit Catalytic Converter for Honda Civic 1.7L EX 2001-2005 EPA Approved (Fits: 2004 Honda Civic)
Brand New: Unbranded$55.99or Best OfferFree shipping21 soldFOR 01-05 HONDA CIVIC DX/LX EM/ES 4"MUFFLER TIP STAINLESS RACING CATBACK EXHAUST (Fits: 2004 Honda Civic)
T304 Stainless Steel Performance Spec.DX/LX D17 EM2/ES1Brand New: Speed Daddy$128.88Top Rated Plus- Sellers with highest buyer ratings
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Free shipping62 soldFor Honda Civic FEL-PRO Exhaust Manifold Gasket Set 1.7L L4 2001-2005 bs (Fits: 2004 Honda Civic)
The #1 Seller of Genuine Fel-Pro Parts on eBayBrand New: Fel-Pro$13.78Was: $27.49Free shippingOnly 3 leftFor 2001-2005 Honda Civic DX/LX EM/ES 4" OD Muffler Tip Exhaust Catback System (Fits: 2004 Honda Civic)
Stainless Steel; Does Not fit EX/ Si; Silencer IncludedBrand New: DNA Motoring$129.98Top Rated Plus- Sellers with highest buyer ratings
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Free shipping88 soldFor Honda Civic CRV 2002-2004 Vapor Canister Vent Shut Valve 17310-S5A-L31 (Fits: 2004 Honda Civic)
Brand New: OE+$22.19Top Rated Plus- Sellers with highest buyer ratings
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Free shippingFront Catalytic Converter for 2004 Honda Civic Value Package 1.7L L4 GAS SOHC (Fits: 2004 Honda Civic)
US Convertors PN# 414001-GZ FREE SHIPPING/EPA CompliantBrand New$175.00Free shippingCatalytic Converter Fits 2004 Honda Civic Value Package 1.7L L4 GAS SOHC (Fits: 2004 Honda Civic)
USC PN# 414001-HA - Fits Front - SHIPS FREE!!Brand New$148.75Was: $175.00Free shippingFor 2001-2005 Honda Civic & 2004-2005 Value Package 1.7L Catalytic Converter EPA (Fits: 2004 Honda Civic)
Brand New$83.07Was: $92.30or Best OfferFree shippingN/A Catalytic Converter for 2004 Honda Civic Value Package 1.7L L4 GAS SOHC (Fits: 2004 Honda Civic)
US Convertors PN# 514006-DD FREE SHIPPING/EPA CompliantBrand New$198.00Free shipping4-1 SS RACING MANIFOLD HEADER/EXHAUST For 02-06 ACURA RSX DC5/-05 CIVIC Si (Fits: 2004 Honda Civic)
Brand New$58.65Was: $61.74Free shipping8 watchingManifold Catalytic Converter For Honda Civic 1.7L 2001-2002 2003 2004 2005 EPA (Fits: 2004 Honda Civic)
Brand New$49.64Was: $52.25or Best OfferFree shippingNew ListingEPA Catalytic Converter for 2001 2002 2003 2004 2005 Honda Civic 1.7L + Gasket (Fits: 2004 Honda Civic)
Brand New$56.60Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingFor 01-05 Honda Civic DX/LX/GX/HX 4" Tip Muffler Stainless Steel Catback Exhaust (Fits: 2004 Honda Civic)
T304 Stainless Steel Performance Spec.DX/LX D17 EM2/ES1Brand New: PM$131.89Top Rated Plus- Sellers with highest buyer ratings
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Free shippingExhaust Catalytic Converter w/Gaskets For 2001-2005 Honda Civic EX GX HX Si 1.7L (Fits: 2004 Honda Civic)
Brand New$56.08or Best OfferFree shippingCatalytic Converter Manifold For Honda Civic 1.7L 2001-2005 EPA Approved Front (Fits: 2004 Honda Civic)
Brand New$92.21Top Rated Plus- Sellers with highest buyer ratings
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Was: $97.06or Best OfferFree shippingFront Catalytic Converter for 2004 Honda Civic Value Package 1.7L L4 GAS SOHC (Fits: 2004 Honda Civic)
US Convertors PN# 414001-HA FREE SHIPPING/EPA CompliantBrand New$175.00Free shippingN/A Catalytic Converter for 2004 Honda Civic Value Package 1.7L L4 GAS SOHC (Fits: 2004 Honda Civic)
US Convertors PN# 514006-DE FREE SHIPPING/EPA CompliantBrand New$198.00Free shippingCatalytic Converter Exhaust Manifold For 2001 2002 2003 2004 2005 Honda Civic US (Fits: 2004 Honda Civic)
Brand New$59.85Was: $63.00or Best OfferFree shippingFor Honda Civic 2001-2005 1.7L L4 SOHC Exhaust Manifold with Converter (Fits: 2004 Honda Civic)
Brand New: MOSTPLUS$51.83Trending at $91.83eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.or Best OfferFree shippingCatalytic Converter For Honda Civic For Acura EL 1.7L 2001-2005 54399 18048 (Fits: 2004 Honda Civic)
Brand New$49.10Top Rated Plus- Sellers with highest buyer ratings
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Was: $84.66Free shipping9 watchingFor Honda Civic 1.7L EX 2001-2005 EPA Approved Direct Fit Catalytic Converter (Fits: 2004 Honda Civic)
Brand New: Unbranded$56.00Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingOnly 2 leftNGK NTK Upstream O2 Oxygen Sensor for 2001-2005 Honda Civic 1.7L L4 - hn (Fits: 2004 Honda Civic)
The #1 Seller of NGK Oxygen Sensors on eBayBrand New: NTK$43.03Was: $85.99Free shipping182 soldFor 2001 2002 2003 2004 2005 Honda Civic 1.7L EX Direct Fit Catalytic Converter (Fits: 2004 Honda Civic)
Brand New: Unbranded$59.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingEPA OBDII Catalytic Converter for 2001 2002 2003 2004 2005 Honda Civic 1.7L (Fits: 2004 Honda Civic)
Not for Vehicles that registered in CA,NY,CO & MEBrand New$50.90Top Rated Plus- Sellers with highest buyer ratings
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Free shipping2" Semi Direct Fit Exhaust Converter Pipe Flange Repair Kit for Acura Honda (Fits: 2004 Honda Civic)
New (Other): Bear$19.04Free shipping118 soldEmissions EGR Valve for 2001-2005 Honda Civic EL L4 1.7L 2004 Civic SI 2.0L (Fits: 2004 Honda Civic)
Brand New: Unbranded$39.99or Best OfferFree shippingFit 2001-2005 Honda Civic 2/4Dr N1 Burnt Tip Catback Exhaust System SS (Fits: 2004 Honda Civic)
Brand New: Autozensation$154.99Top Rated Plus- Sellers with highest buyer ratings
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Was: $259.99Free shipping7 watchingFor 2001 2002 2003 2004 2005 Honda Civic EX GX 1.7L Catalytic Converter w/ Bolts (Fits: 2004 Honda Civic)
Brand New$60.60Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shipping2PCS Upstream & Downstream Oxygen O2 Sensor For For 2001-2005 Honda 1.7L Civic (Fits: 2004 Honda Civic)
Brand New$30.84Free shippingExhaust Muffler-DX AP Exhaust 700437 fits 01-05 Honda Civic (Fits: 2004 Honda Civic)
Brand New: AP Exhaust$77.17Free shippingStainless Steel Manifold Header Cylinder For 2001-2005 Honda Civic HX 1.7L L4- 4 (Fits: 2004 Honda Civic)
Brand New$69.79or Best OfferFree shippingBrand NEW EPA Catalytic Converter For Honda Civic GX HX EX 1.7L 2001-2005 (Fits: 2004 Honda Civic)
Brand New$58.96or Best OfferFree shippingExhaust Manifold With Catalytic Converter For 2001-2005 Honda Civic 1.7L L4 SOHC (Fits: 2004 Honda Civic)
Brand New: JDMSPEED$51.86or Best OfferFree shippingFor 01-05 Honda Civic EX EM/EM2 D17A2 1.7L 4CYL Stainless Steel Exhaust Header (Fits: 2004 Honda Civic)
Inlet/ Outlet: 1.50"/ 2.25", T-304 Stainless SteelBrand New: PM$67.89Top Rated Plus- Sellers with highest buyer ratings
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Free shipping5 watchingCar Rear Dual Exhaust Pipe Tail Muffler Tip Black Tail Pipe 1.5"-2.4" inch EAW (Fits: 2004 Honda Civic)
Brand New: AUXITO$21.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingCatalytic Converter Fits 2004 Honda Civic Value Package 1.7L L4 GAS SOHC (Fits: 2004 Honda Civic)
USC PN# 414001-BK - Fits Front - SHIPS FREE!!Brand New$148.75Was: $175.00Free shippingCatalytic Converter Fits 2004 Honda Civic Value Package 1.7L L4 GAS SOHC (Fits: 2004 Honda Civic)
USC PN# 414001-BL - Fits Front - SHIPS FREE!!Brand New$148.75Was: $175.00Free shipping