HARLEY-DAVIDSON FLSTF FAT BOY

On Sale

Progressive Suspension 422 Series Shocks

The 422 Series shocks built by Progressive Suspension are fully adjustable, softail-style shocks. These shocks feature variable ride height and spring preload settings, allowing you to easily tune the suspension to your size and riding style. Progressive Suspension 422 Series shocks can be adjusted up to 2 in. lower than stock height. If you're looking for dependable, stylish, adjustable shocks, then Progressive Suspension 422 Series shocks are perfect for you!

4.67 out of 5 stars ( 3 )

$632.95

$569.66

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$594.97

Mikuni HSR Carburetors Total Kits

Go for high-flow with Mikuni HSR Total Kits! These kits are complete with everything needed for a total installation. Each includes an HSR 42mm or 45mm smoothbore carburetor, new performance manifold, rubber flange, high-flow air filter, chrome cover, chrome breather kit, and mounting hardware. Mikuni high-flow filters support 100 hp with no loss from filter restriction.

5.0 out of 5 stars ( 3 )

$690.99

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$700.99

Vance & Hines V02 Falcon Air Intake Kits

Vance & Hines offers V02 Falcon air intake kits for fitment on a wide range of Harley-Davidson© street bikes from 1991 and up. Developed for the performance-minded enthusiast looking for superior bolt-on power and torque, the VO2 Falcon resets the bar for 90 degree intakes with four superb finishes—including show-quality chrome, ceramic matte black, and two eye-catching carbon fiber choices: high gloss traditional weaved carbon and first for the V-Twin world, matte forged carbon. From its slant-nosed oversized filter for higher volume airflow to its precision-machined billet aluminum winged mounting and integrated breather assembly, the clean minimalist design of the VO2 Falcon yields a streamlined hot rod look that is equally powerful in its simplicity as it is in its performance. Order the model designed to fit your motorcycle. Additional details: * Sleek forward-facing 90 degree intake design * Race-proven intake tube available in four finishes: chrome, matte black, weaved carbon fiber, and forged carbon fiber * CNC-machined billet aluminum backing plate, breather stand-offs and flange cover * Integrated breather assembly using 12-point stainless banjo bolts * Washable high-flow slant-nosed conical air filter with stamped Vance & Hines logo * Matched induction module cover on throttle-by-wire models

Not Yet Reviewed

$549.99

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$659.95

S&S Cycle Hi-4N Ignitions

S&S Cycle Hi-4N ignitions are one-piece machined aluminum housings that reduce vibration and improve heat dissipation and reliability. Features: * Improved kick-start algorithm designed to start as easily as points * BCD switches with solid detent * Legible markings allow easy and repeatable adjustments of mode, advance rate, and rev limit * Single-fire and dual-fire function built into a single module * Flexible wiring harness makes installation easier

Not Yet Reviewed

$599.95

Mikuni HSR-48 Carburetor Race Kits

Mikuni HSR-48 carburetor race kits are designed for the serious race engine builder and extreme street motor enthusiast looking for more power. They're recommended for 120 cu. in. engines or bigger with high-flow heads and cams—or if your heads have been flowed to require a 270 cfm flow rate. These kits include a 48mm smooth bore carb, rubber mounting flange (78mm bolt hole centers), choke cable, and four main jets. (Builder supplies manifold and appropriate air filter or velocity stack.) Uses stock Harley-Davidson© CV-type cables.

Not Yet Reviewed

$555.99

Biker's Choice 2 In. Stretch Gas Tanks

Upgrade your bike's appearance with Biker's Choice 2 in. stretch gas tanks and give your bike a great custom streamline look. Swap your boring stock tank for these natural-finish steel one-piece stretch tanks, for elegant lines that perfectly complement the stance of your Harley® and set it off big-time! Tanks use screw-in style gas caps, not included.

Not Yet Reviewed

$577.99

Wilwood GP310 High Performance Billet Motorcycle Calipers

Built around a 4-piston, high performance powerhouse, these Wilwood GP310 billet aluminum calipers bring distinctive, bold styling. Stainless steel pistons are employed to reduce brake fade while resisting corrosion, and high-temperature piston seals are utilized to extend life, control retraction, and provide drag-free operation. Additional features include bright finish bleed screws and hardware, plus an exclusive anti-rattle pad clip. The included low-dust, low-noise brake pads are designed to operate in the widest range of temperatures and environments, utilizing Wilwood's industry-leading stainless steel rotor-compatible formulation.

5.0 out of 5 stars ( 10 )

$543.71

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$561.88

P-Ayr Products Replica Motorcycle Engines

P-Ayr replica motorcycle engines are designed to bolt into your bike in place of your real engine for test fitting parts. They include all of the necessary mounting holes with steel threaded inserts so you can mock up your new high performance parts. P-Ayr uses steel inserts for all bolt holes, and all specifications are held to OEM tolerances. You can bolt any factory component or accessory to a P-Ayr engine and it will fit. Made from durable polyurethane foam they have steel inserts for easy mounting. Save time, money, and hassle when it comes time to install your next power plant.

Not Yet Reviewed

$524.99

Wiseco Black Edition V-Twin Piston Kits

Wiseco offers Black Edition V-Twin piston kits for a wide range of Harley-Davidson® street bikes. They feature forged aluminum pistons with ArmorX coating for reduced wear and superior protection in extreme conditions. An ArmorFit skirt coating auto-adjusts to the cylinder wall (so there's no need to measure clearance), providing smooth, quiet, trouble-free operation. The pistons are available in a variety of bore sizes and other options. Order the kit recommended for your motorcycle. Additional product details: * Dome design for improved flame travel to maximize air/fuel burn efficiency * High compression (11:1) for added power * Superfinish piston pin reduces friction and improves scuff resistance * Enhanced pin oiling for improved lubrication and reduced friction * Augmented ring land details improve ring seal and function * Dedicated rings for precise fit, improved compression, and oil control * Kits include two pistons, rings, piston pins, and circlips

Not Yet Reviewed

$518.99

Twin Power Starters

Twin Power starters will bring your Harley® back to life and let it roar. These starters are 100 percent new, not remanufactured. They are direct replacements for OEM starters and will give years of service.

5.0 out of 5 stars ( 1 )

$537.64

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$587.99

HardDrive Coned Ram-Air Air Cleaners

Are you looking to improve your bike engine's breathing capability by installing an open element air filter? HardDrive Coned Ram-Air air cleaners are custom-made, tilt-forward air cleaners. They feature a 4.5 x 12 in. CNC billet aluminum housing available in your choice of finishes, along with high-flow air filters, and 90 degree manifolds. When you increase efficiency, power and economy also improve. Coned Ram-Air intake units are available for fitment on a wide range of Harley-Davidson® motorcycles.

Not Yet Reviewed

$580.46

Performance Machine 6-Piston Differential Bore Calipers for 11.5 in. Discs

Performance Machine 6-piston differential bore calipers for 11.5 in. discs offer a significant improvement in the braking and overall performance of your Harley-Davidson®. Most stock front brakes are dangerously weak, so this upgrade will make a huge increase in stopping power and give you much better control. Differential bore technology has been applied to this 6-piston version, making it the most powerful and stylish brake available for new-generation bikes. PM merges style and function for an ultra-clean look with proven technology for optimal braking performance. Each caliper is machined from billet aluminum to eliminate flex. They're available in various finishes and are subjected to rigorous testing to ensure performance. Search by make and model to order the correct calipers for your bike. Dual-disc applications require a left and right caliper.

5.0 out of 5 stars ( 1 )

$636.95

S&S Cycle Oil Pump Kits

If you're overhauling an older motorcycle engine or building a lubrication system from scratch, consider the turnkey ease of S&S Cycle oil pump kits. They offer the same width oil supply and return gears as a stock Harley-Davidson® aluminum pump, but these driveshaft gears increase potential oil volume delivery by 25 percent over stock on some engines. S&S pumps are machined with an oil pressure bleed-off passage, relieving pressure build-up on top of the valve to maintain consistent oil pressure. Excess oil is also routed directly to the supply side of the pump to reduce the amount returned to the tank—which means less foaming and cavitation. The kits are available for a variety of bikes, including Big Twin models. S&S Cycle oil pump kits include: * Complete oil pump assembly * Pinion shaft pump drive gear * Oil pump driveshaft gear * Breather gear * Mounting hardware * Fittings and gaskets * Instructions

Not Yet Reviewed

$715.95

S&S Cycle Late Twin Cam Easy Start Chain Drive Camshaft Kits

S&S Cycle Late Twin Cam Easy Start chain drive camshaft kits offer more performance for less money and more time to enjoy riding. These S&S camshaft kits allow your stock starter to start any engine. Plus, some kits reuse stock components and can be used with stock valve springs. Most Easy Start kits include the cams, gear cover gasket, cam bearings, and instructions. Installation doesn't take long and S&S offers many choices to meet your engine size and compression ratio. Here's an easier way to increase performance without emptying your wallet--S&S Cycle Late Twin Cam Easy Start chain drive camshaft kits.

Not Yet Reviewed

$540.95

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$549.95

Mustang Motorcycle Products Wide Touring Vintage Solo Seats

Mustang Motorcycle wide Touring Vintage solo seats are retro-style throwbacks with a smooth, clean look and cushioned feel you'll appreciate on every ride. The removable backrest adjusts forward, back, up, and down to provide the customized support. These no-frills solos have built-in steel wings to support the full width of the comfortable foam bucket. Depending on your bike, the widths vary between 15.5 and 17.5 in. Touring Vintage seats are available for a variety of makes and models, including Harley-Davidson®, Victory, and Honda®.

Not Yet Reviewed

$640.00

Biker's Choice Rocker Boxes

Biker's Choice rocker boxes top your cylinders with the right fit, function, and value. They're made from quality materials and beautifully finished to add a bit of "curb appeal" to your motorcycle application.

Not Yet Reviewed

$640.53

Performance Machine Dominator Black Anodized Rotors

Performance Machine Dominator black anodized rotors are CNC precision-machined to ensure a flat and parallel surface. Hardening the 420 stainless steel outer band to meet RC36 specifications, coupled with a full floating design, yields a motorcycle brake rotor with a higher resistance to deformation. The wave cut braking surface is drilled in a sweep pattern for optimal heat dissipation with a reduction in weight. The inner carrier utilizes the increased strength of 7075-T6 aluminum for a lighter weight design while improving braking performance. Features: * Full floating design dissipates heat, resists warping * Designed for use with most OEM and aftermarket wheels * Material thickness: 0.200 * 2.22 I.D. with 3.250 in. BCD * Also available in a gold anodized finish * Ideal for a wide range of Harley-Davidson® bikes from 1984 and up

Not Yet Reviewed

$520.95

Wiseco Powersports 4-Stroke Forged Series Piston Kits

Wiseco powersports 4-stroke forged series piston kits include your rings, piston pin, and circlips. Wiseco has a decade of experience producing quality pistons for dirt bikes, motorcycles, ATVs, snowmobiles, and outboard marine engines. Their piston kits provide strong, lightweight pistons with optimized designs that improve engine efficiency and maximize your torque and throttle response. Plus, Wiseco powersports piston kits are produced right here in the USA. It's time to blaze your own trail with these Wiseco powersports piston kits! Order the piston kit designed to fit your application.

3.0 out of 5 stars ( 2 )

$671.99

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$679.99

HardDrive Softail Tanks

HardDrive softail tanks offer years of leak-free, trouble-free riding. Made from heavy-gauge steel, these gas tanks with dash mount can be used with stock or stock-style seats, OEM-style screw-in gas caps, and the gauge-equipped left side cap. Tanks are available for the carburetor and EFI. Fit your Twin Cam softail with a new tank from HardDrive.

Not Yet Reviewed

$685.76

All Balls Racing High-Torque Starters

If your starter is no longer engaging your Harley's® engine, get it involved with All Balls Racing high-torque starters. They're manufactured with all-new components fine-tuned for starting your Harley-Davidson® V-Twin engine. Make it the perfect performance union with All Balls Racing starters. The high-torque starters feature: * Clutches with 20 percent oversize rollers * Idler gears manufactured from cold-headed steel * End-frames which are cold-chamber die-cast and precision-machined * Armature hairpins resistance-fused to the commutator * A 10/32 in. threaded output shaft * Conversion bolt for the earlier 1/4 in.-20 threaded output shafts * Choice of finish, including chrome or black powdercoat

5.0 out of 5 stars ( 3 )

$535.59

Vance & Hines V02 Blade Air Cleaners

Vance & Hines offers V02 Blade air cleaners for fitment on a wide range of Harley-Davidson© street bikes from 1991 and up. The sharp, clean lines will give your motorcycle the edge in both show and go, making use of an ultra high-capacity filter and the new patent pending Force Velocity Stack to tap the potential of your V-Twin beast. Additional notes: * CNC-machined billet cover * High-capacity washable air filter element * Available in chrome or black contrast finish

Not Yet Reviewed

$549.95

HardDrive Primary Covers

Improve your motorcycle's appeal with HardDrive primary covers. Fashioned from rugged die-cast aluminum, these covers conceal your bike's engine with chrome, black, or satin black finishes, depending on your application. Build the attitude of your bike with the great fit and style of HardDrive primary covers.

Not Yet Reviewed

$571.46

Daytona Twin Tec Internal to External Ignition Conversion Kits

Daytona Twin Tec offers internal to external ignition conversion kits for a variety of Harley-Davidson© street bikes from 1970 and up. These kits help prevent heat-related internal ignition failures by relocating heat-sensitive components away from engine heat. Additional details: * Allows the use of an external ignition on all carbureted 1970-99 Evolution 1340cc Big Twin and 1971-2003 Sportsters * Includes an OE-style cam position sensor with highly sensitive hall effect sensor and rotor cup * Includes the 1007EX ignition module * Includes adapter harness, mounting stand-offs with screws, and a parts bag with a 4-pin male/female connector/pins/sockets, along with Packard Weather Pack connectors for single-fire coil and tachometer hookup * Includes detailed easy-to-follow directions * This ignition module works in all HD Shovelhead and Evolution engines built from 1970-99. * Kit P/N 3020 does NOT include 2005 coil and 3003 plug wires * Kit P/N 3021 includes everything in the 3020 kit plus 2005 coil and 3003 plug wires

Not Yet Reviewed

$549.95

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$644.95

ACCEL Motorcycle Single/Dual Fire Ignition Modules

No longer do you have to change modules when you want to switch from dual fire to single fire on your bike. Just install the appropriate coil or coils, flip the switch on these ACCEL Motorcycle single/dual fire ignition modules, and you are ready to go. You can choose from 14 pre-designed advance curves that cover everything from a stock engine to an all-out high-compression monster. These modules also feature on-board rev limiting, an LED for easy static timing, and will work with or without V.O.E.S. input. Their machined aluminum housing offers superior heat sink capabilities and at the same time is more rigid than the competitor's plastic shells.

Not Yet Reviewed

$688.95

HARLEY-DAVIDSON FLSTF FAT BOY Parts and Accessories