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2003 HARLEY-DAVIDSON Parts and Accessories
Showing In Stock Items. Show All 24 Items.
S&S Cycle 883 to 1200cc Hooligan Cylinder Kits
An 883 to 1200cc Hooligan cylinder kit for a Harley-Davidson®, like the ones made by S&S Cycle, provides a significant increase in engine displacement, resulting in substantially more power and torque without requiring major engine modifications, making it a popular upgrade for riders seeking better performance on their Sportster 883, with benefits like increased horsepower—by boosting the engine size from 883cc to 1200cc, the Hooligan kit delivers a noticeable power gain, allowing for better acceleration and highway cruising capabilities. Typically these kits are designed as "bolt-on" upgrades, meaning they can be installed without needing extensive machining or engine rebalancing, making the process relatively simple and straightforward. Compared to a complete engine rebuild, a Hooligan kit is a cost-effective way to significantly improve your bike's power. When installing a Hooligan kit, it may be necessary to upgrade the clutch to handle the increased torque produced by the larger engine. Depending on the specific kit and your bike setup, you may need to adjust fuel injection mapping to optimize performance.
Not Yet Reviewed
$1,822.95
Arnott Ultimate Ride Series Shocks
Arnott Ultimate Ride Series shocks help to prevent rider fatigue and strain. These shocks are FOX street performance monotube construction, and they are an exceptional upgrade to your ride. They feature advanced high-flow, deflective disk, velocity-sensing dampening, and the air bladder is made from a multi-ply Goodyear rubber. The protective cans shield the air bladder from dust and debris. Some kits will include a powerful air compressor with vehicle specific mounting hardware, and a handlebar or remote mounted inflation switch. Optional rebound control enables the rider to adjust the internal dampening of the shock for a smoother ride. All shocks and inflation switches come in black or chrome finishes.
( 3 )
$1,563.29
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$1,662.29
S&S Cycle Early Twin Cam Chain Drive Cam Chest Upgrade Kits
S&S Cycle early Twin Cam chain drive cam chest replacement kits are designed to upgrade your early 1999-2006 Twin Cam to 2007-16 style camshafts and oil pump. Your engine will receive increased performance from the higher lifts, optimized camshaft timing, and from more consistent oil flow and pressure. Kits can be installed without the removal of your rocker box covers. Order the kit recommended for your specific Harley-Davidson© street bike. Kit components include: * Forged cam plate * Forged 3-stage oil pump * Premium lifters * Hydraulic chain tensioners * Inner and outer camshaft bearings * Quickee pushrods * Pushrod tubes * Available with or without chain drive camshafts * All necessary gaskets, O-rings, and hardware
Not Yet Reviewed
$1,924.95
Summit Bucks
Fox Racing Shox QS3 QSR Remote Reservoir Shocks
Fox Racing Shox offers QS3 QSR remote reservoir shocks for a variety of applications, including many Harley-Davidson© street bikes from 1984 and up. These rear shocks feature 3-position compression and rebound switches for easy adjustments. Quick Switch compression (QS3) 3-position adjustments on the piggyback reservoirs allow you to select between three specific settings: maximum comfort, extra support during hard acceleration, or most responsive and precise handling. Quick Switch rebound (QSR) settings make it easy to dial in the correct rebound for different riding situations: comfort on bumpy backroads, "any road" balance of control and comfort, and a "glued to the asphalt" feeling on smooth twisty roads. Available with a standard weight spring for rider weight up to 240 lbs., or a heavyweight spring for rider weight up to 389 lbs. Features include: * Model-specific optimized ride tune * Spring preload setting guide marks * Aluminum remote reservoirs with custom mounting brackets * Gas-charged mono-tube with internal floating piston (IFP) design * 6061-T6 aluminum Type III hard-anodized bodies * Fully rebuildable and re-valvable * Advanced high-flow, deflective disc velocity-sensitive damping * Low-friction, super-finished hard chrome shafts * Matte black springs and black-anodized preload rings * What's in the box? -- 2 Shocks -- 2 mounting brackets for 2014+ HD touring models -- Mounting hardware -- Spring preload spanner wrench -- Instructions and user manual -- Fox sticker (Combine with the new FOX GRIP Street Performance Fork Cartridge Kit to achieve ultimate comfort and control.)
( 1 )
$1,599.99
S&S Cycle 1200cc to 1250cc Hooligan Cylinder Kits
Whether you are looking for better acceleration for everyday riding or more power for spirited driving, S&S Cycle 1200cc to 1250cc Hooligan cylinder kits provide a noticeable improvement. The larger displacement from 1200cc to 1250cc directly translates to more power, making the bike faster and more responsive, especially noticeable in acceleration and mid-range torque. These kits are designed to be "bolt-on" meaning they can be installed without needing to machine the engine cases or rebalance the crankshaft, making the upgrade process fairly straightforward. Each kit is tailored with the necessary components for your specific HD® model. Most Hooligan kits utilize the existing stock heads, pushrods, and fuel system, minimizing the need for additional parts or adjustments. Compared to a full engine rebuild or custom build, S&S Cycle's Hooligan kits are a relatively affordable way to significantly improve performance. Select the kit designed for your application needs.
Not Yet Reviewed
$1,822.95
