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    2. Parts
    3. Fuel Systems

    2004 Harley-Davidson Heritage Softail Classic - FLSTC Fuel Systems

    2004 Harley-Davidson Heritage Softail Classic - FLSTC
    Tire Size:
    Front: MT90B-16 72H, Rear: MT90B-16 72H
    Spark Plug:
    DCPR7E
    Battery:
    YTX20L-BS
    Stock Chain/Belt:
    135T
    Stock Gearing:
    Front: 32T, Rear: 70T
    Oil Filter:
    KN-171B
    Select Your Ride:Go
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    Grid List
    Dynojet
    Power Commander V
    $369.95 - $379.95
    $303.36 - $334.99
    You save up to $44.96 (12%)
    (69)
    Dynojet Power Commander VUsing valuable knowledge learned from the Power Commander III, Dynojet introduces the more capable Power Commander V, a premier EFI tuning system. Retaining the famed user-fri
    Closeout 10% off
    Vance & Hines
    FuelPak Fuel Management System
    $289.95
    $260.96
    You save $28.99 (10%)
    (42)
    Vance and Hines FuelPak Fuel Management System A must have addition to your Vance & Hines exhaust, the FuelPak Fuel Management System plugs into your ECU to automatically adjust the air/fuel ratio for
    Cobra
    Fi2000R Fuel Processor
    $249.95
    $212.46
    You save $37.49 (15%)
    (28)
    Cobra Fi2000R Fuel Processor Nearly every fuel-injected motorcycle and ATV can benefit with the installation of the Fi2000R from Cobra USA This small, fool-proof device makes fuel-injected motorcycle
    Vance & Hines
    Carburetor Jet Kit
    $97.95
    $88.16
    You save $9.79 (10%)
    (13)
    Vance & Hines Carburetor Jet Kit Carburetor Jet Kit from Vance & Hines Designed to recalibrate OEM stock carburetors for use with Vance & Hines exhaust systems Include complete needle ass
    Dynojet
    Recalibration Kit
    $96.95
    $77.99
    You save $18.96 (20%)
    (2)
    Dynojet Recalibration Kit Recalibrate your stock Keihin CV carb to make full use of the performance potential Includes the jets, needles, instructions, etc. necessary to recalibrate stock en
    Mikuni
    HSR42 Carburetor
    $375.00
    $338.09
    You save $36.91 (10%)
    (0)
    Mikuni HSR42 Carburetor For the high-performance engine builder who needs a carb for specific custom applications Available in standard or highly-polished finishes **Note: Some models many need use a
    Cobra
    Fi2000R ARB Fuel Processor
    $249.95
    $214.96
    You save $34.99 (14%)
    (5)
    Cobra Fi2000R ARB Fuel Processor California-legal version of the Fi2000R (California ARB E.O. no. D-633-1) Nearly every fuel-injected motorcycle and ATV can benefit with the installation of the Fi200
    Moose Racing
    Fuel Line
    $6.95 - $7.95
    (3)
    Moose Racing Fuel Line This quality made fuel line will not harden or crack Available in 1/4", 3/16", and 5/16" i.d. Fuel line available in 3-foot lengths Choice of clear or black
    S&S Cycle Super "E" Master Rebuild KitCarburetor master rebuild kit. Fits Super E gas carbs for Harley-Davidson motorcycles. Includes a body rebuild kit, all new fasteners, springs, idle mixture screw
    Motion Pro
    Quick-Disconnect Dual Shut-Off Coupling
    $30.50 - $32.50
    $27.45 - $29.25
    You save up to $3.25 (10%)
    (4)
    Motion Pro Quick-Disconnect Dual Shut-Off Coupling Dual shut-off valves allow fuel to flow when connected; when disconnected, fuel will not flow from either line Ideal for fuel tanks equippe
    Motion Pro
    Premium 3 Ft. Fuel Line
    $17.99 - $22.99
    $16.19 - $20.69
    You save up to $2.30 (10%)
    (2)
    Motion Pro Premium Fuel Line Stronger and more durable than vinyl fuel line Use with any type of gasoline Resists swelling and hardening Resistant to direct sunlight, hardening and/or
    Mikuni
    42mm Easy Kit
    $399.00
    $360.09
    You save $38.91 (10%)
    (2)
    Mikuni 42mm Easy Kit Mikuni Easy Kits accept the original H-D intake manifold, choke cable, air cleaner and throttle cables making carb upgrade a snap. Recommend the use of a high-flow a
    Drag Specialties Black Braided Hose Hose features a black nylon braided covering Suitable for either gas or oil applications Available in various sizes and lengths 1/2" hose is for o
    Mikuni
    Carburetor Mounting Flange
    $23.95 - $24.95
    $18.75 - $22.99
    You save up to $1.96 (8%)
    (0)
    Mikuni Carburetor Mounting Flange Genuine Mikuni Carburetor Mounting Flange that adapts your cruiser motorcycle, ATV, dirt bike, or street bikes spigot (sleeve) mount carb to flange mount manifolds.
    Closeout
    Arlen Ness Cheap-Shot Fuel Tuner An economical solution to add needed fuel after installing exhaust and air cleaner performance upgrades Simple splice-in design saves you big money by eliminating cos
    Drag Specialties EFI Fuel Lines If you can’t get fuel to the injector, you’re not going anywhere. Motorcycle Superstore offers high quality OEM replacement fuel check valve assemb
    Goodridge
    Fuel Line Crossover
    $28.50
    $25.65
    You save $2.85 (10%)
    (1)
    Goodridge Fuel Line Crossover Goodridge Crossover Fuel Lines are clear-coated stainless braided hose and allows equal gas flow to both sides of fuel tank. Chrome-plated steel compression
    Russell Fuel Line Crossover Attaches to crossover tubes with compression fittings for a positive seal -- no more worm gear clamps. Braided stainless steel hoses feature 5/16 in. i.d. for
    Motion Pro
    Fuel Line Fittings Kit
    $370.99
    $333.89
    You save $37.10 (10%)
    (0)
    Motion Pro Fuel Line Fittings Kit Contains the parts needed to service any fuel line routing Includes 40 assorted O-clips, 40 assorted Y-connectors, 40 assorted T-connectors, hose clamps and a pair o

    Latest Reviews

    tom (Pinon Hills , CA)

    Fit
    Finish
    Durability
    Features
    Cost Benefit

    Commander V

    Great product, you can feel the difference in the way the bike responds.

    Travis (Greenfield, IN)

    Fit
    Finish
    Durability
    Features
    Cost Benefit

    Vn800 kawasaki vulcan classic

    Fit like a glove. Great throttle response. Very easy to install. I have stock pipes that have been gutted so jumped up two sizes from the stock jet to yield a perfectly running scoot. Price was decent. Fast shipping.

    Tim C (Pittsburgh, PA)

    Fit
    Quality
    Installation
    Recommend

    Fp3

    Installed FP3 with power duals and monster rounds on a 2015 CVO Road Glide Ultra. After some time on phone with techs we got it tuned in right. Big difference from stock, and sounds great. Simple install.

    Brian (San Francisco, CA)

    Fit
    Quality
    Installation
    Recommend

    ouch

    I recently bought the Cobra FI2000 ARB (California model) for my 2014 Yamaha Bolt R-spec. What a disappointment. Should have bought the non-legal fuel controller. It helped a little with throttle response but the backfiring was worse . The box says “virtually eliminates backfiring”. Not even. I lost 10-15 mpg for slightly better performance. Not worth it.

    Me (Darien, WI)

    Fit
    Finish
    Durability
    Features
    Cost Benefit

    Easy

    Used on a KLR650. Power increase was nominal but fuel efficiency was increased and helped eliminate "popping" with my aftermarket Vance and Hines exhaust. Very user friendly with easy to follow instructions. You dont have to completely remove the carb for this upgrade but you really should so it can be properly cleaned at the same time.

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