Big Twin Gas Tanks & Fuel Accessories

    Filter
      Shop the wide selection of gas tanks for bolt on or custom use. Find the custom chopper gas tank you have always wanted here. We also stock a full line of petcocks, gas caps and fuel lines.
      102 products
      Sold Out
      ThunderMax
      ThunderMax ECM With Autotune Closed Loop System For Harley 2001-2010
      $1,088.95
      ThunderMax
      ThunderMax ECM With Autotune Closed Loop System For Harley 2008-2013
      $1,088.95
      ThunderMax
      ThunderMax ECM With Autotune Closed Loop System For Harley Touring 2014-2016
      $1,088.95
      Sold Out
      ThunderMax
      ThunderMax ECM With Integral Auto Tune Closed Loop System For Harley Touring 2017-2020
      $1,088.95
      ThunderMax
      ThunderMax ECM With Auto Tune Closed Loop System For Harley 2014-2020
      $1,088.95
      ThunderMax
      ThunderMax ECM With Integral Auto Tune System For Harley 2004-2013
      $1,011.95
      Dynojet
      Dynojet Power Vision 3 11-20 Softail, 12-17 Dyna, 14-20 Sportster, 14-20 Touring, 15-20 Street 500/7
      $477.76
      Dynojet
      Dynojet Power Vision 3 06-13 Touring, 06-10 Softail, 06-11 Dyna & 07-13 Sportster J1850 ECM
      $477.76
      Vance & Hines
      Vance & Hines FP4 Fuelpak Tuner for Pre-2014 Harley (see fitment chart)
      $459.99
      Vance & Hines
      Vance & Hines FP4 Fuelpak Tuner for 2011-2020 Harley (see fitment chart)
      $459.99
      Sold Out
      Wyatt Gatling
      2.2 Gal Flat Prism Chopper Gas Tank
      $226.20
      Wyatt Gatling
      2.2 Gal Coffin Chopper Gas Tank
      $219.43 11 reviews
      Sold Out
      Wyatt Gatling
      2.2 Gal Pointed Prism Gas Tank
      $195.63
      Moto Iron®
      Rubber Mounted 3.1 Gal Sportster King Tank Fits 1995-03
      $189.95 20 reviews
      Moto Iron®
      2.1gal Narrow Sportster Frisco Style Bobber Gas Tank
      $188.95
      Moto Iron®
      2.1 Gal Wassell Style Mid Tunnel Motorcycle Gas Tank
      $179.95 4 reviews
      Moto Iron®
      2.4 Gal. Sportster Gas Tank Fits 1995-03
      $179.95
      Moto Iron®
      2.3 Gal Frisco Wassell Style Low Tunnel Chopper Gas Tank
      $164.95 3 reviews
      Mid-USA
      2 Gal "Wassell" Peanut Bobber Tank (Mid tunnel/ Screw In Cap)
      $164.19
      Mid-USA
      2 Gal "Wassell" Peanut Bobber Tank (High tunnel/ Screw In Cap)
      $159.95
      Mid-USA
      2 Gal "Wassell" Peanut Bobber Tank (Low tunnel/ Screw In Cap)
      $159.95
      Moto Iron®
      2.5 Gal. Frisco Mount Sportster Bobber Gas Tank
      $159.95
      Moto Iron®
      2.1 Gal. Narrow Alien Chopper Gas Tank
      $149.95 17 reviews
      Moto Iron®
      3.3 Gal. Mustang Tank
      $149.95
      Moto Iron®
      2.2 Gal. Axed Tank
      $149.95 17 reviews
      S&S Cycle
      Complete Rebuild Kit Super E Carburetor S&S Cycle #11-2923
      $103.95
      Prism Supply
      3/8" NPT Male Brass Fuel Petcock by Prism Supply Co
      $94.95
      Prism Supply
      1/4" NPT Male Brass Fuel Petcock by Prism Supply Co
      $94.95
      Sold Out
      Accel
      Accel High Flow Straight Spigot Petcock Fits 3/8" NPT and 22mm Tank Bungs
      $89.99
      Moto Iron®
      Billet petcock fuel valve 22mm 90 degree right outlet
      $64.95
      Moto Iron®
      Billet petcock fuel valve 22mm straight outlet
      $64.95
      Kreem
      Kreem Gas Tank Sealer Kit
      $54.95
      Reda
      Saddlebag Gas Can - 1gal. RGC1001
      $49.95
      Drag Specialties
      Pop-Up Gas Cap - Vented - Black
      $49.95
      Drag Specialties
      Pop-Up Gas Cap - Vented - Chrome
      $46.95
      Moto Iron®
      Billet petcock fuel valve 3/8" NPT straight outlet
      $44.95
      Moto Iron®
      Billet petcock fuel valve 3/8" NPT 90 degree right outlet
      $39.95
      TC Bros.
      TC Bros Aluminum Vented Filler Cap with Bung for Oil or Gas Tanks
      $39.95
      TC Bros.
      Heavy Duty Gas Tank Rubber Mounting Kit by TC Bros
      $39.95
      TC Bros.
      TC Bros. DIY Gas Tank Fuel Sight Gauge Kit
      $37.95
      TC Bros.
      TC Bros Aluminum Unvented Filler Cap with Bung for Oil or Gas Tanks
      $34.95
      Moto Iron®
      1/4" NPT Male Fuel Valve Petcock
      $34.95
      Drag Specialties
      1/4" Petcock Fuel Valve - 90 Degree - Black
      $32.95
      Drag Specialties
      90 Degree Black Petcock For Harley Davidson - 22mm - Left Hand Outlet
      $31.95
      Drag Specialties
      1/4" Petcock Fuel Valve - 90 Degree - Chrome
      $30.95
      Sold Out
      Wyatt Gatling
      1/4" 90 Degree Petcock With Screen Filter
      $29.04
      TC Bros.
      TC Bros. Gas Tank Sight Glass Kit (with steel weld in bung)
      $28.95
      KURYAKYN
      Clinger Fuel Bottle Holder
      $27.99
      Drag Specialties
      1/4" Petcock Fuel Valve - Straight - Black
      $27.95
      Drag Specialties
      1/4" Petcock Fuel Valve - Straight - Chrome
      $27.95
      Moto Iron®
      Sportster Gas Tank Rubber Mounting Kit
      $27.95
      TC Bros.
      Universal Frisco Gas Tank Mounting Kit by TC Bros
      $26.95
      Moto Iron®
      3/8" Brass Petcock with Lever Handle
      $24.95
      Moto Iron®
      3/8" Brass Petcock with T Handle
      $24.95
      Kreem
      Kreem Tank Mask
      $22.95
      Sold Out
      Moto Iron®
      1/4" Brass Petcock with Lever Handle
      $21.95 2 reviews
      Moto Iron®
      1/4" Brass Petcock with T Handle NPT Male x NPT Female
      $21.95
      Moto Iron®
      Straight Spigot 3/8" NPT Male Fuel Valve Petcock
      $21.95 2 reviews
      Moto Iron®
      Straight Spigot 13/16" Female Fuel Valve Petcock
      $21.95
      Moto Iron®
      Left Side Spigot 13/16" Female Fuel Valve Petcock
      $21.95