Exhaust & Emission Systems for 2004 Jeep TJ
Find parts that fit
We need more information about your vehicle to confirm fit.
2004
Jeep
TJ
Shop by Popular Categories
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
3,357 Results
01 - 06 Jeep Wrangler Exhaust w/ Flowmaster FlowFX Muffler (Fits: 2004 Jeep TJ)
Brand New: Custom$154.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping16 watchingCar Exhaust Pipe Wrap Insulation Glass Fiber Tape Insulation Heat 1.5m Accessory (Fits: 2004 Jeep TJ)
Brand New: Unbranded$11.59or Best OfferFree shippingPE Car Heat Shield Mat Auto Turbo Exhaust Muffler Hood Insulation Pad Barrier (Fits: 2004 Jeep TJ)
Brand New$38.60Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $42.89or Best OfferFree shipping01 - 06 Jeep Wrangler Exhaust w/ Flowmaster Super 44 Muffler (Fits: 2004 Jeep TJ)
Brand New: Custom$199.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping468 sold01 - 06 Jeep Wrangler TJ Exhaust w/ Flowmaster Super 44 Muffler Mandrel Bend (Fits: 2004 Jeep TJ)
Brand New$170.88Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping28 watchingCar Stainless Steel Exhaust Muffle Silencer Exhaust Muffler Pipe Tip Tail Throat (Fits: 2004 Jeep TJ)
Brand New: Unbranded$30.10Was: $31.68or Best OfferFree shipping01 - 06 Jeep Wrangler 2.5 / 4.0 Exhaust w/ Performance Muffler (Fits: 2004 Jeep TJ)
Brand New: Custom$139.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping469 soldHooker BlackHeart Jeep Wrangler TJ, Cherokee XJ, WJ 4.0 Headers - 70305402-RHKR (Fits: 2004 Jeep TJ)
Brand New: Hooker$556.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingOnly 1 left!2001 - 2006 Jeep Wrangler Performance Exhaust w/ Full Boar Turbo Muffler (Fits: 2004 Jeep TJ)
Brand New: Custom$139.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping70 soldNew Front Catalytic Converter for Jeep Wrangler TJ 2004-2006 L6 4.0L 52059681AE
✅EPA COMPLIANT OBDII vehicles ✅Not ship to CA/NY/CO/MEBrand New: Unbranded$269.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingCrown Automotive Windshield Frame Header Weatherstrip Seal for Jeep Wrangler TJ (Fits: 2004 Jeep TJ)
30 Day Returns. Fast Shipping. Trusted Dealer.Brand New$65.72Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
32 soldNGK NTK Downstream O2 Oxygen Sensor for 2004 Jeep TJ 4.0L L6 - Universal Fit sa (Fits: 2004 Jeep TJ)
The #1 Seller of NGK Oxygen Sensors on eBayBrand New: NTK$41.28Was: $82.49Free shippingFor 1997-2004 Jeep TJ Purge Valve Dorman 15517KN 2001 2002 1998 1999 2000 2003 (Fits: 2004 Jeep TJ)
Solenoid / Valve AssemblyBrand New: Dorman$51.72Free shippingOnly 2 leftExhaust System Kit for 2004 Jeep TJ (Fits: 2004 Jeep TJ)
MBRP Exhaust S5522AL-CH 2.5in. Cat-BackBrand New: MBRP Exhaust$184.99Free shippingFits 2000-2004 Jeep TJ 2 1/2in. Cat Back; Single Side; AL - S5500AL (Fits: 2004 Jeep TJ)
Brand New: MBRP Exhaust$259.99$29.99 shippingExhaust System Kit for 2004 Jeep TJ (Fits: 2004 Jeep TJ)
MBRP Exhaust S5500AL-CG 2.5in. Cat-BackBrand New: MBRP Exhaust$259.99Free shipping2pcs Front & Rear Exhaust Manifold w/ Gasket for Jeep Grand Cherokee Wrangler TJ (Fits: 2004 Jeep TJ)
Brand New: Unbranded$140.59Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingJeep TJ Wrangler OEM Fuel Vapor Canister w Leak Detection Pump 2003-2004 120156
OEM Jeep Wrangler Parts! Over 20,000 Positive FeedbackPre-Owned: Mopar$59.89Was: $66.542001 - 2006 Jeep Wrangler Exhaust w/ Flowmaster Original 40 Series Muffler (Fits: 2004 Jeep TJ)
Brand New: Custom$199.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping136 soldJeep TJ Wrangler OEM Fuel Vapor Canister w Leak Detection Pump 2003-2004 124631
OEM Jeep Wrangler Parts! Over 20,000 Positive FeedbackPre-Owned: Jeep$63.00Was: $70.00Front Exhaust Manifold w/ Gasket for Jeep Grand Cherokee Wrangler TJ Cherokee (Fits: 2004 Jeep TJ)
Brand New: Unbranded$76.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping2x Front & Rear Exhaust Manifold w/ Gasket for Jeep Grand Cherokee 99-04 TJ 4.0L (Fits: 2004 Jeep TJ)
Brand New: Unbranded$148.59Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingCar Exhaust Muffler Pipe Tail Half Blue Throat Large Caliber Tip Silencer Tube (Fits: 2004 Jeep TJ)
Brand New: Unbranded$30.10Was: $31.68or Best OfferFree shippingAuto Blow Off Valve Noise Turbo Sound Whistle Simulator Muffler Auto Accessories (Fits: 2004 Jeep TJ)
Brand New: Unbranded$10.11or Best OfferFree shippingFits Jeep Wrangler TJ JK 97-18 Exhaust Hanger Insulator Rubber Bushing 52085085 (Fits: 2004 Jeep TJ)
Brand New$24.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingFlowmaster FlowFX Exhaust System Fits 00-06 Jeep Wrangler TJ 4.0 - 717865 (Fits: 2004 Jeep TJ)
Brand New: Flowmaster$378.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingOnly 1 left!1 Pc Heat Shield Fit for 2002 2003 2004 2005 2006 Jeep TJ Wrangler 4.0L L6
Brand New$35.97or Best OfferFree shippingExhaust System Kit for 2004 Jeep TJ (Fits: 2004 Jeep TJ)
MBRP Exhaust S5500409-CG 2.5in. Cat-BackBrand New: MBRP Exhaust$299.99Free shippingExhaust System Kit for 2004 Jeep TJ (Fits: 2004 Jeep TJ)
MBRP Exhaust S5522409-CH 2.5in. Cat-BackBrand New: MBRP Exhaust$224.99Free shippingNew Catalytic Converter for Jeep TJ Wrangler 2004-2006 L6 4.0L Front 52059681AB
✅EPA OBD II Approved ✅Not Ship to CA, NY, CO & MEBrand New: Unbranded$279.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingFor 2004-2006 Dodge Dakota Durango Jeep TJ Vapor Canister Purge Solenoid 911-210
Brand New$34.99or Best OfferFree shippingCar Exhaust Muffler Pipe Tube End Red Light Straight Modified Single Outlet#F (Fits: 2004 Jeep TJ)
Brand New: Unbranded$89.80$2.00 shipping01 - 06 Jeep Wrangler 2.5L / 4.0L Performance Exhaust w/ MagnaFlow Muffler (Fits: 2004 Jeep TJ)
Brand New: Custom$229.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping150 sold01 - 06 Jeep Wrangler Exhaust w/ Cherry Bomb Vortex Muffler (Fits: 2004 Jeep TJ)
Brand New: Custom$159.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingMBRP S5500AL Steel Cat Back Exhaust for 2000-2006 Jeep Wrangler TJ 2.5L 4.0L (Fits: 2004 Jeep TJ)
Brand New: MBRP Exhaust$259.99Estimated delivery dateEst. delivery Mon, May 13Was: $288.88Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
9 watchingJeep TJ Wrangler Ignition Coil Pack 4.0L 6 Cylinder 56041476AA 00-06 9307 (Fits: 2004 Jeep TJ)
OEM Jeep Wrangler Parts! Over 20,000 Positive FeedbackPre-Owned: Jeep$43.74Was: $48.60Exhaust System Kit for 2004 Jeep TJ (Fits: 2004 Jeep TJ)
MBRP Exhaust S5500BLK-CF 2.5in. Cat-BackBrand New: MBRP Exhaust$334.99Free shippingJeep TJ Wrangler OEM Fuel Vapor Canister w Leak Detection Pump 2003-2004 125692
OEM Jeep Wrangler Parts! Over 20,000 Positive FeedbackPre-Owned: Jeep$63.00Was: $70.00Exhaust Performance Aluminum Muffler Tail Pipe for Jeep Wrangler 1997-2006 (Fits: 2004 Jeep TJ)
All Aluminum 2 Chamber Ceramic Powdercoated Chrome TipBrand New: Mac Tools$200.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
39 watching01 - 06 Jeep Wrangler Exhaust w/ Max Flow Muffler (Fits: 2004 Jeep TJ)
Brand New: Custom$144.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping35 soldCrown 55395101AB Windshield Frame Weatherstrip for 1997-2006 Jeep Wrangler TJ (Fits: 2004 Jeep TJ)
Fast and Free Shipping. Easy Returns. Great service.Brand New(2)2 product ratings - Crown 55395101AB Windshield Frame Weatherstrip for 1997-2006 Jeep Wrangler TJ$76.60Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best Offer1998-2004 Jeep Wrangler TJ Evap Purge Solenoid Fuel Vapor Valve 04669475
EPV-793116Pre-Owned: Jeep$24.99Free shippingMopar 56028994AA Sensor Oxygen (Fits: 2004 Jeep TJ)
2 Year Warranty Valid At Any Chrysler Dodge Jeep DealerBrand New: Mopar$66.55or Best OfferFree shippingOnly 1 left!1998-2004 Jeep Wrangler TJ Evap Purge Solenoid Fuel Vapor Valve 04669475
EPV-726424Pre-Owned: Jeep$24.99Free shipping2001 - 2006 Jeep Wrangler Exhaust CatBack Pipe Kit (Fits: 2004 Jeep TJ)
Brand New: Custom$104.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping13 watching4.0L fits Jeep TJ Cherokee Wrangler Grand Cherokee Exhaust Manifold SET / Pair (Fits: 2004 Jeep TJ)
Brand New: Aftermarket Products$180.98Free shipping88 sold4Pcs Upstream & Downstream O2 Oxygen Sensor For 2004 2005 2006 Jeep TJ 2.4L 4.0L (Fits: 2004 Jeep TJ)
Brand New: Unbranded$54.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingCar Exhaust Muffler Pipe Tube End Red Light Straight Modified Single Outlet#b (Fits: 2004 Jeep TJ)
Brand New: Unbranded$85.31Was: $89.80$2.00 shippingExhaust Manifold Thermal Protection Plate for 2002 2003 2004 2005 2006 Jeep TJ
Brand New$35.04or Best OfferFree shippingJeep TJ Wrangler OEM Fuel Vapor Canister and Leak Detection Pump 2003-2004 99656
OEM Jeep Wrangler Parts! Over 20,000 Positive FeedbackPre-Owned: Mopar$58.50Was: $65.004Pcs USA Up & Downstream O2 Oxygen Sensor For 2004-2011 Jeep Wrangler 3.8L 4.0L (Fits: 2004 Jeep TJ)
Brand New: Unbranded$54.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping126 sold01 - 06 Jeep Wrangler Exhaust w/ Xlerator Big Max Turbo Muffler (Fits: 2004 Jeep TJ)
Brand New: Custom$144.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping112 soldJeep TJ Wrangler Ignition Coil Pack 4.0L 6 Cylinder 56041476AA 00-06 11546 (Fits: 2004 Jeep TJ)
OEM Jeep Wrangler Parts! Over 20,000 Positive FeedbackPre-Owned: Jeep$41.58Was: $46.20Rugged Ridge HEADER BLK STEEL 4.0 99-06 17660.02 (Fits: 2004 Jeep TJ)
Brand New: Rugged Ridge$429.99Free shipping2 x Oxygen Sensor Upstream/Downstream O2 02 for Jeep Grand Cherokee Wrangler TJ (Fits: 2004 Jeep TJ)
Brand New: Unbranded$29.59Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingMBRP S5500409 Stainless Steel Cat Back Exhaust for 00-06 Jeep Wranger TJ 2.5 4.0 (Fits: 2004 Jeep TJ)
Brand New: MBRP Exhaust$299.99Estimated delivery dateEst. delivery Mon, May 13Was: $333.32Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Exhaust System Kit for 2003-2006 Jeep TJ (Fits: 2004 Jeep TJ)
MBRP Exhaust S5522AL-CI 2.5in. Cat-BackBrand New: MBRP Exhaust$184.99Free shipping