Motorcycle Exhausts & Exhaust System Parts for 2004 Harley-Davidson Fatboy
Find parts that fit
We need more information about your vehicle to confirm fit.
2004
Harley-Davidson
Fatboy
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
All
Auction
Buy It Now
217 Results
04 Harley Davidson Fat Boy FLSTFI Full Exhaust Pipe Muffler Head Header SCREAMIN (Fits: 2004 Harley-Davidson)
✔⭐ eBay's #1 Source for Used Powersports Parts ⭐✔Pre-Owned: Harley-Davidson$238.15Was: $298.99Free shippingHandmade Exhaust Fits Harley Davidson Dyna FatBoy 1999-2017 Middle Control (Fits: 2004 Harley-Davidson)
Brand New$498.93or Best Offer$130.00 shipping00-06 Harley Davidson Fatboy Deuce Exhaust Mufflers Muffler 65890-00 65094-00 (Fits: 2004 Harley-Davidson)
Pre-Owned: Harley-Davidson$75.00Trending at $91.33eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.$25.00 shippingHarley-Davidson® MUFFLER REAR CHROME / FLSTF SOFTAIL FAT BOY 2000-2006 - NEW (Fits: 2004 Harley-Davidson)
Brand New: Harley-Davidson$161.46Was: $189.95Free shippingExhaust Port Steel Mesh Style Crush Gaskets Seals Kit for 84-up Harley Touring (Fits: 2004 Harley-Davidson)
Brand New$7.55Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $7.95or Best OfferFree shippingTWISTED COMPETITION BLACK 2 INTO 1 EXHAUST HARLEY SOFTAIL FXST FXS FLST FAT BOY (Fits: 2004 Harley-Davidson)
Brand New$503.96Was: $559.95$20.68 shippingOnly 2 left03 Harley Davidson Fat Boy FLSTF VANCE & HINES Full Exhaust Header Head Pipe Muf (Fits: 2004 Harley-Davidson)
✔⭐ eBay's #1 Source for Used Powersports Parts ⭐✔Pre-Owned: Harley-Davidson$112.99Was: $261.58or Best OfferFree shipping10x Exhaust Port Gaskets 17048-98 For Harley Big Twin Touring Softail Dyna XL (Fits: 2004 Harley-Davidson)
Brand New$14.55Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping2000-2006 Harley Softail Fat Boy Screaming Eagle 2 Exhaust Pipes Muffler (Fits: 2004 Harley-Davidson)
Pre-Owned: Harley-Davidson$299.99or Best OfferFree shippingExhaust Muffler Port Gaskets Seal Replace 17048-98 For Harley-Davidson 1984-UP (Fits: 2004 Harley-Davidson)
Brand New$7.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping2pcs Tapered Exhaust Port Gaskets Seal Kit For Harley Sportster 84-UP Big Twin (Fits: 2004 Harley-Davidson)
Brand New$8.54Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $8.99or Best OfferFree shippingFor 84-UP Harley Evolution Big Twin Cam Spherical Exhaust Port Gasket Seals Kit (Fits: 2004 Harley-Davidson)
Brand New$6.17Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $6.50or Best Offer$1.99 shippingFatboy Harley Davidson LAF 2" Drag Pipes Exhaust 1984-2014 HD Headers T-304 (Fits: 2004 Harley-Davidson)
Brand New$582.95Free shippingCustom Handmade Exhaust Fits Harley Davidson Dyna Fat Boy Middle Control (Fits: 2004 Harley-Davidson)
Brand New$482.06or Best Offer$130.00 shippingFreedom Quiet Baffle for American Outlaw High 2-Into-1 Systems for 2001-2006 vu
The #1 Seller of Genuine Freedom Parts on eBayBrand New: Freedom Performance$213.70Free shippingVance & Hines Outlaw Indy Series 2-1 Black 86-11 Softail Fatboy Heritage Slim (Fits: 2004 Harley-Davidson)
Brand New: Vance & Hines$439.99Was: $899.99or Best OfferFree shippingOnly 1 left!Exhaust Port Torque Cone Flange For Harley Dyna Electra Glide Fat Boy 1986-2022 (Fits: 2004 Harley-Davidson)
Brand New$25.86Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingExhaust Port Torque Cones For Harley Dyna Electra Glide Fatboy Heritage Softail (Fits: 2004 Harley-Davidson)
Brand New: Unbranded$12.33Was: $12.98Free shipping00 Harley Davidson Fat Boy FLSTF Exhaust Header Muffler Pipes Free Shipping (Fits: 2004 Harley-Davidson)
Pre-Owned: Harley-Davidson$175.70Was: $251.25or Best OfferFree shipping10 Pack Exhaust Tapered Crush Gaskets Seals for Harley-Davidson EVO & Twin Cam (Fits: 2004 Harley-Davidson)
Brand New$14.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingTorque Cones Harley Davidson Back Pressure, Sportster, Bad Boy, Fat Boy, Dyna (Fits: 2004 Harley-Davidson)
Brand New$15.99Free shipping184 soldChrome Front Exhaust Mount Bracket For 00-06 Harley Fatboy FLSTF 18-484 (Fits: 2004 Harley-Davidson)
Brand New$15.00$5.90 shippingExhaust Gasket Seal Installer Tool for Harley Fat Boy Sportster lron 883 1200 (Fits: 2004 Harley-Davidson)
Brand New$22.99or Best OfferFree shippingFit For Harley 2006-17 SOFTAIL FatBoy LOW FLSTN C SE M Black Exhaust Moving Star (Fits: 2004 Harley-Davidson)
Brand New$300.00Was: $400.00Free shipping27 watchingFreedom Performance Quiet Baffle For Harley-Davidson Fatboy Lo FLSTFB 2010-2016 (Fits: 2004 Harley-Davidson)
See Fitment Below!Brand New: Freedom Performance$282.68Free shippingFlat Style Exhaust Gaskets For 1984-UP Harley Road King Dyna Replace 17048-98 (Fits: 2004 Harley-Davidson)
Brand New$9.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingExhaust Clamp For Harley Electra Glide Road King Fat Boy Mufflers on 1.75"Header (Fits: 2004 Harley-Davidson)
Brand New: Unbranded$12.33Was: $12.98Free shippingFreedom Performance Quiet Baffle For Harley-Davidson Fatboy FLSTF 1990-2017 (Fits: 2004 Harley-Davidson)
See Fitment Below!Brand New: Freedom Performance$282.68Free shippingExhaust Fit Harley Davidson FATBOY 2000-2022 2-1 stainless handmade (Fits: 2004 Harley-Davidson)
Brand New$469.00or Best Offer$140.00 shippingCobra 3" Slip-on Muffler for Harley-Davidson FLSTF Fat Boy 2000 (Fits: 2004 Harley-Davidson)
IN STOCK SHIPS SAME DAY IF ORDERED BEFORE 12 NOON ESTBrand New: Cobra$438.95Free shippingOnly 1 left!Harley Davidson 00-06 Softail Deuce Fat Boy OEM Lower Head Pipe Heat Shield #161 (Fits: 2004 Harley-Davidson)
Pre-Owned: Harley-Davidson$99.99$22.99 shippingOnly 1 left!New T/o Heat Shields 2000-2004? Deuce Fatboy FXSTD FLSTF Exhaust pipe OEM Stock!
New (Other): Harley-Davidson$199.95$19.99 shippingOnly 1 left!Exhaust System Harley Davidson Dyna / Fatboy/ Softail Muffler system (Fits: 2004 Harley-Davidson)
Brand New$388.00or Best Offer$100.00 shipping7 watching04 Harley Davidson Fat Boy FLSTFI Exhaust Heat Shield Cover Panel (B) (Fits: 2004 Harley-Davidson)
✔⭐ eBay's #1 Source for Used Powersports Parts ⭐✔Pre-Owned: Harley-Davidson$62.43Was: $78.37Free shippingVance & Hines Quiet Baffle for 2001-2006 Harley Davidson FLSTFI Fat Boy - on
The #1 Seller of Genuine Vance & Hines Parts on eBayBrand New: Vance & Hines$85.40Free shippingFreedom Performance Quiet Baffle For Harley Fatboy Lo S FLSTFBS 2016-2017 (Fits: 2004 Harley-Davidson)
See Fitment Below!Brand New: Freedom Performance$282.68Free shippingVance & Hines Billet End Caps for Big Shots Exhaust for 2001-2006 Harley fi
The #1 Seller of Genuine Vance & Hines Parts on eBayBrand New: Vance & Hines$197.86Free shippingVance & Hines Quiet Baffle for 2001-2006 Harley Davidson FLSTFI Fat Boy - hv
The #1 Seller of Genuine Vance & Hines Parts on eBayBrand New: Vance & Hines$85.40Free shippingFor Harley Dyna Electra Glide Fat Boy 86-17 Exhaust Port Torque Cone Flange Kit (Fits: 2004 Harley-Davidson)
Brand New$26.99or Best OfferFree shipping2005 HARLEY DAVIDSON FLSTF FATBOY EXHAUST HEADER MUFFLER PIPE U2 (Fits: 2004 Harley-Davidson)
Pre-Owned: Harley-Davidson$39.68Was: $45.09or Best OfferFree shipping03 Harley Fat Boy Softail FLSTFI OEM Lower Exhaust Heat Shield Cover 1137 (Fits: 2004 Harley-Davidson)
Pre-Owned: Harley-Davidson$26.25Was: $35.00or Best OfferFree shippingNew ListingStainless Steel 1.75" Exhaust Clamp on Header For Harley Fatboy Road King FLHR (Fits: 2004 Harley-Davidson)
Brand New: Unbranded$12.98Free shipping04-06 Harley CVO Softail Screaming Eagle Chrome Exhaust Flame Fatboy (Fits: 2004 Harley-Davidson)
Pre-Owned: Eagle$399.95Free shippingSteel Exhaust Clamp on 1.75"Header For Harley Road King Street Glide FLHX Fatboy (Fits: 2004 Harley-Davidson)
Brand New: Unbranded$12.98Free shippingPair Exhaust System Gaskets For Harley Touring Softail Dyna 84-24 Rpl. 17048-98 (Fits: 2004 Harley-Davidson)
Brand New$7.88Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingMOFUN Flat Style Crush Seal Exhaust Port Gasket Kit For Harley Big Twin XL 84-24 (Fits: 2004 Harley-Davidson)
Brand New$8.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingJames Gasket Exhaust Acorn Nuts for 2001-2006 Harley Davidson FLSTFI Fat Boy qo
The #1 Seller of Genuine James Gasket Parts on eBayBrand New: James Gasket$26.11Rush 7020SL-175 crossover angle Harley softail exhaust system heritage fatboy (Fits: 2004 Harley-Davidson)
Brand New: Rush Exhaust$619.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
$40.00 shippingExhaust Port Gasket Seal Kits For Harley Softail Dyna Touring Sportster XL 1984+ (Fits: 2004 Harley-Davidson)
Brand New$7.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping04 Harley Davidson Fat Boy FLSTFI Exhaust Heat Shield Cover Panel (A) (Fits: 2004 Harley-Davidson)
✔⭐ eBay's #1 Source for Used Powersports Parts ⭐✔Pre-Owned: Harley-Davidson$62.43Was: $78.37Free shipping07-11 for Harley Softail Fat Boy EFI FLSTFI Shortshots Staggered Exhaust Chrome (Fits: 2004 Harley-Davidson)
Vance & Hines 17221Brand New: Vance & Hines$549.99Free shippingMOFUN 10 Pack Exhaust Gaskets 17048-98 for Harley Twin Cam, Big Twin, EVO, XL (Fits: 2004 Harley-Davidson)
Brand New$15.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping4PCS Exhaust Port Gaskets Seal Kit For Harley Sportster 883 1200 Iron 48 72 XL (Fits: 2004 Harley-Davidson)
Brand New$13.49Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingFor Harley Big Twin Sportster Touring Softail Replacement Exhaust Port Gasket (Fits: 2004 Harley-Davidson)
Brand New$6.49Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best Offer$2.49 shippingharley fat boy softail front performance muffler slash exhaust flstf 00-06 fxst (Fits: 2004 Harley-Davidson)
Pre-Owned: Harley-Davidson$69.99$17.99 shippingharley fat boy softail front performance muffler slash exhaust flstf 00-06 fxst (Fits: 2004 Harley-Davidson)
New (Other): Harley-Davidson$69.99$17.99 shipping