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Bilstein B16 Suspension Kits

Bilstein B16 suspension kits can equip your vehicle with a race-inspired system that delivers unsurpassed driving performance and high performance tuning. Kits reveal monotube gas shocks with manually adjustable 9 or 10-stage precision compression and rebound settings to take your vehicle from comfort mode to competition-ready with the turn of a dial. Their threaded bodies permit the accurate adjustability of the front and rear progressive rate springs to achieve the vehicle ride height, center of gravity, and the level of handling you desire. Whether you're cruising or competing, Bilstein B16 suspension kits put performance control in your hands. Features and benefits: * Threaded body adjustable range of 20mm at both axles * Lowering of approximately 30-50mm at front and rear * Road-tested and fine-tuned by Bilstein ride engineers--under extreme motorsports conditions * Spring plates and locknuts made from a special aluminum alloy * Triple-C-Technology surface coating--long-lasting corrosion resistance * Round threads for easy adjustment * Quality sport springs made from highly durable material * Gas pressure technology * Bilstein monotube technology--made in Germany

4.67 out of 5 stars ( 3 )

$1,745.00

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$1,999.00

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S&S Cycle Late Twin Cam Chain Drive Cam Chest Upgrade Kits

S&S Cycle Late Twin cam chain drive cam chest upgrade kits contain everything needed to replace it all! 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. They're available for a variety of Harley-Davidson© street bikes from 2006 and up. Kit components include: * Forged cam plate * Forged 3-stage oil pump * Premium lifters * Hydraulic chain tensioners * Quickee pushrods * Pushrod tubes * Chain drive camshafts * Inner camshaft bearings * All necessary gaskets, O-rings, and hardware

Not Yet Reviewed

$1,522.95

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$1,924.95

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S&S Cycle Super Stock Cylinder Head Kits

S&S Cycle Super Stock cylinder head kits feature stock-appearing cylinder heads with improved performance. These heads work well with engines of stock displacement but are ideal for engines with a little larger stroke or bore. They are compatible with stock rocker boxes, intake manifolds, and exhaust. The S&S high-performance valve springs allow for camshafts with larger lifts. Super Stock aluminum cylinder head kits are available in multiple finishes depending on application and they contain all the parts needed for installation except where noted.

Not Yet Reviewed

$1,723.95

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$1,999.95

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S&S Cycle Super Stock Cylinder Heads

S&S Cycle offers several Super Stock cylinder heads to choose from for your motorcycle. They feature premium valves and high flowing ports to supply your engine with plenty of air, as well as high performance valve springs that may allow installation of cams with up to .650 in. of lift (depending upon cylinder heads chosen). Super Stock cylinder heads are also available in different finishes. Select the ones designed for your bike.

Not Yet Reviewed

$1,749.95

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$1,999.95

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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

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Bilstein EVO S Series Coilover Systems

Bilstein EVO S Series coilover systems are the next step in the evolution of performance suspension tuning. They feature ride height adjustability in an OE quality, direct-fit package. Redesigned components allow for up to 70mm of lowering on a set of high-quality threaded performance dampers. Greater stability, traction and higher cornering speeds are achieved through specific application tuning. Bilstein EVO S Series coilover systems are designed and built with German technology, and tested and tuned on the Nurburgring. Order the kit recommended for your vehicle.

Not Yet Reviewed

$1,699.00

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$1,766.00

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S&S Cycle Milwaukee 8 Chain Drive Cam Chest Kits

Upgrade your entire cam chest with S&S Cycle Milwaukee 8 chain drive cam chest kits! The parts in each kit are matched to ensure superior quality, fit, finish, and performance, and will include the necessary gaskets, components, and hardware required for a complete installation. S&S Cycle chain drive kits are available for water-cooled and oil-cooled motorcycle models. Select the kit designed to fit your bike. Features of Milwaukee 8 chain drive cam chest kits: * Oil pump and cam plate are precision-machined from billet aluminum with a blue anodized finish * Passage plugs are removable for servicing * Independent scavenge sections for the flywheel cavity and cam chest * Debris screens in both scavenge pickups * Magnet in cam helps stop debris from entering oil pump * Increased oil flow capacity on both the feed and scavenge sides * Adjustable pressure relief valve is adjustable with the unit installed in the engine * S&S Quickee pushrods with chrome or gloss black pushrod tubes * S&S premium tappets—hand assembled to exacting tolerances; reduced valve train noise from start up to shut down * Billet aluminum tappet cuffs have a hard-anodized black coating and are stronger than stock to eliminate distortion and improves tappet stability in high-lift situations * Precision machined billet aluminum cam chain tensioner * 465 Torque cam kits are the ideal choice for Touring bike applications * 475 kits are bolt-in cams that can produce up to 100 horsepower * 540 kits are designed to add even more stump pulling torque to your big bore M8, for those that keep the revs below 6,000 rpm—requires the addition of valve springs (included in high lift kits) and works with cams up to .605 lift * 550 kits are for use with large displacement engines—requires the addition of valve springs (included in high lift kits) and works with cams up to .605 lift

Not Yet Reviewed

$1,522.95

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$1,721.95

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S&S Cycle Flywheel Assemblies

Why put your bike engine back together with stock parts—when you can upgrade with one of the S&S Cycle flywheel assemblies? These 3-piece units are forged and heat-treated from 4140 steel, making them harder and stronger than stock. They're precision-machined to be truer (for less vibration), and are assembled with integral mainshafts and lightweight connecting rod forgings. Stock flywheels shift out of true under heavy loads; improve your motorcycle with an S&S Cycle flywheel assembly.

Not Yet Reviewed

$1,595.95

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$1,794.95

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S&S Cycle 124 in. Hot Set-Up Cylinder Kits

S&S Cycle 124 in. (standard compression) Hot Set-Up cylinder kits package pistons and cylinders for use as replacements or as the basis for a new engine build. The pistons are a flat dome design, and the cylinders are machined with the stock bolt pattern intended for use in stock crankcases. Select the appropriate kit for your Big Twin. S&S cylinder and piston kit contents and notes: * S&S 4 1/8 in. bore cylinders -- Durable wrinkle black powdercoat finish * Forged flat domed pistons, rings, wrist pins * Head and base gaskets * Designed for 4 5/8 in. flywheels, resulting in 124 in. displacement * Cylinders can be used with stock or S&S cylinder heads with stock bolt pattern

Not Yet Reviewed

$1,643.95

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Bilstein B12 Pro-Kit Series Suspension Kits

Bilstein B12 Pro-Kits prove that sometimes two is better than one. The shock absorber experts at Bilstein and the spring professionals at Eibach teamed up to use their 120 years of combined experience to create these simple—but effective—kits. B12 ultimate suspension solutions fit your car with high performance Bilstein dampers and high-tech industrial Eibach lowering springs to deliver excellent handling and comfort. Order the Bilstein B12 Pro-Kit Series suspension kit designed for fitment on your vehicle.

4.48 out of 5 stars ( 21 )

$1,599.00

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$1,949.00

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S&S Cycle 4 in. Sidewinder Big Bore Kits

Inspired by S&S Pro Stock drag race engines, S&S Cycle 4 in. Sidewinder big bore kits utilize a ductile cast iron liner wrapped in cast aluminum for optimum thermal conductivity and performance. These bolt-in kits do not require machining, re-balancing, or engine removal, and include just about everything you'll need to complete the installation. S&S Cycle 4 in. Sidewinder kits offer the biggest cylinder bore that can be installed in a stock crankcase without machining! Features: * Low-friction ductile cast iron liner * 10.5:1 compression * Bolts in with no machining, balancing, or splitting the crankcases * 88 in. engines are boosted to 100 in. * 96 in. and 103 in. engines are boosted to 110 in. * Complete kits include cylinders, pistons, gaskets, and instructions * Wrinkle black and silver cylinders that match stock finish

Not Yet Reviewed

$1,540.95

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Bilstein B8 8112 ZoneControl CR DSA+ Coilover Shocks

Cutting edge technology and endless capabilities; Bilstein B8 8112 ZoneControl CR DSA+ coilover shocks are packed full of performance. These revolutionary direct-fit suspension kits incorporate position sensitive damping in both compression and rebound, plus external 3-way adjustability. ZoneControl CR DSA+ provides unparalleled comfort during everyday driving conditions combined with adjustable maximum control under large suspension inputs. Tailor your suspension performance to a level that will defy convention, utilizing a set of Bilstein B8 8112 ZoneControl CR DSA+ coilovers. Features and benefits: * ZoneControl CR: Position sensitive damping with three compression zones and two rebound zones * Dual Speed Adjustable (DSA) Compression (C) with adjustable JCO: Provides superior bottom out control through a 2-stage, telescoping internal compression stop, eliminating the need for an external hydraulic bump stop and can be tailored to your individual preferences * Rebound (R): Secondary rebound stop will dissipate spring energy and stabilize the suspension directly following a large compression event. The internal rebound stop will also eliminate harsh top-out events and the need for an external limit strap * Triple piston design delivers comfort during every day driving conditions and maximum control under large suspension inputs * Click adjuster knobs allow easy and precise Dual Speed Adjustment (DSA) of both low and high-speed compression plus an adjustable JCO (internal hydraulic bump stop) * Adjustable threaded spring seat allows for fine-tuned ride height--range 0-3.3 in. depending on model * 60mm remote reservoir for increased oil capacity and cooling (available with aluminum finned 60mm I.D. reservoir for select applications * Vehicle-specific design and tuning provides the ultimate driving experience * Aerospace quality components are vehicle specific to optimize wheel travel and clearance * High-quality chrome 5/8 in. heim joint mounting with rubber sealed misalignment spacers offer the most durable, load bearing mount solution * Coilover supplied as a complete module for easy installation--spring is pre-loaded to the factory recommended ride height * Owner rebuildable and revalvable

Not Yet Reviewed

$1,523.00

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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

$1,522.95

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$1,924.95

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Bilstein Black Hawk Powersports UTV Shocks

Bilstein Black Hawk Powersports coilovers are specifically engineered to vastly improve the performance of your UTV. These direct fit shock and coil spring assemblies offer position-sensitive damping and 4-way adjustability, all features that will take your UTV to the next level. Black Hawk Powersports feature Bilstein's patented ZoneControl position-sensitive technology that contains five independently tuned damping zones—three compression and two rebound. ZoneControl incorporates an internal Jounce Cut Off system (JCO) which is effectively a 2-stage hydraulic bump stop. The JCO has a 10-position clicker that allows the rider to fine-tune bottom-out control. For rebound, ZoneControl features a Rebound Cut Off (RCO) that acts to settle the vehicle at the final stage of suspension droop. The RCO will protect the damper, eliminating the need for a limit strap. Black Hawk Powersports offer four unique external adjustments: high/low speed compression, rebound, and JCO—all easily accessible and ready for quick damping changes on the fly. Bilstein Black Hawk Powersports feature an all-aluminum design with gold finned reservoirs. All applications come with Dual Rate Coils and crossover nuts for easy ride height and spring preload adjustments. Black Hawk Powersports are completely serviceable and designed to be race-ready right out of the box. This extremely versatile coilover package will provide excellent comfort and unsurpassed bottom-out control. Experience a unique "bottomless" ride with Bilstein's new Black Hawk Powersports coilover packages, available separately for front and rear applications.

Not Yet Reviewed

$1,975.00

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S&S Cycle Super Stock Alternator-Style Crankcases

S&S Cycle Super Stock alternator-style crankcases are perfect for stock replacement and high performance applications. Available in stock and different bore sizes, some are machined for the installation of a crank position sensor, but all are compatible with stock flywheel assemblies, primary covers, gear covers, and are clearanced for 38 amp alternator stators. Certain options may include the required hardware, fittings, and bearings, and may be offered in different finishes. Select the S&S Super Stock alternator-style crankcase designed for your motorcycle's engine.

Not Yet Reviewed

$1,895.95

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$1,995.95

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Bilstein B4 OE Replacement Series Shocks and Struts

Bilstein B4 OE replacement shocks and struts are perfect for restoring the smooth ride you've been missing in your car or truck. Bilstein has spent years developing innovative shock absorbers for the world's top auto manufacturers, and all of their expertise has been wrapped into these B4 OE Replacement Series shocks and struts. Utilizing both twin-tube and monotube technology, these shocks provide an OEM-quality ride at an economical price. Don't settle for a bouncy, uncomfortable ride when you can bring your suspension back to life with Bilstein B4 OE replacment shocks and struts. Hundreds of models are available for fitment on countless vehicles, such as Volvo, Jaguar, Mercedes-Benz, Mazda, VW, Hyundai, Audi, BMW, Land Rover, Toyota, and more!

4.77 out of 5 stars ( 101 )

$1,519.00

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$1,609.00

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S&S Cycle 124 in. Big Bore Kits

Inspired by S&S Pro Stock drag race engines, S&S Cycle 124 in. big bore kits utilize a ductile cast iron liner wrapped in cast aluminum for optimum thermal conductivity and performance. These bolt-in kits do not require machining, re-balancing or engine removal, and include just about everything you'll need to complete the installation. S&S Cycle 124 in. big bore kits are available in wrinkle black or wrinkle black with highlighted finned cylinders. Transform your stock engine into a 124 in. monster with the installation of a 124 in. big bore kit from S&S Cycle! S&S Cycle 124 in. big bore kit features: * Available for 107 M8 models * 107 to 124 in. big bore kit * Bolt-on kit * Includes gaskets and hardware required for installation * 4.250 in. bore * Forged Pistons * 11:1 compression ratio

Not Yet Reviewed

$1,561.95

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$1,643.95

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S&S Cycle Milwaukee 8 Gear Drive Cam Chest Kits

S&S Cycle Milwaukee 8 gear drive cam chest kits include everything necessary to convert to gear drive for improved cam timing accuracy and eliminate the stock cam chain tensioner. All parts in each kit are matched to ensure superior quality, fit, finish and performance. Each kit includes necessary gaskets, components, and hardware required for a complete installation. S&S gear drive kits are available for water-cooled and oil-cooled motorcycle models. Select the kit designed for your bike. Features of Milwaukee 8 gear drive cam chest kits: * Oil pump and cam plate are precision-machined from billet aluminum with a blue anodized finish * Passage plugs are removable for servicing * Independent scavenge sections for the flywheel cavity and cam chest * Debris screens in both scavenge pickups * Magnet in cam helps stop debris from entering oil pump * Increased oil flow capacity on both the feed and scavenge sides * Adjustable pressure relief valve is adjustable with the unit installed in the engine * S&S Quickee Pushrods with chrome or gloss black pushrod tubes * S&S premium tappets—hand assembled to exacting tolerances; reduced valve train noise from start up to shut down * Billet aluminum tappet cuffs have a hard-anodized black coating and are stronger than stock to eliminate distortion and improve tappet stability in high-lift situations * Outer drive gears included * 465 Torque cam kits are the ideal choice for Touring bike applications * 475 kits are bolt-in cams that can produce up to 100 horsepower * 540 kits are designed to add even more stump pulling torque to your big bore M8, for those that keep the revs below 6,000 rpm—requires the addition of valve springs (included in high lift kits) and works with cams up to .605 lift * 550 kits are for use with large displacement engines—requires the addition of valve springs (included in high lift kits) and works with cams up to .605 lift

Not Yet Reviewed

$1,623.95

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$1,924.95

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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

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S&S Cycle 131 in. Big Bore Kits

S&S Cycle 131 in. big bore kits are aimed at the Milwaukee Eight platform for 2017 and newer big twins—and open up a whole new level of performance for these engines. When paired with an S&S 4.625 in. stroker flywheel (sold separately), engine will be a true 131cubic inches. S&S builds their big bore kits and cranks to much tighter tolerances and with higher quality materials than the factory parts. If you're the proud owner of a Harley-Davidson® Milwaukee Eight big twin and have been waiting for just the thing to boost your M8's power—the wait is over! The S&S Cycle piston/cylinder kits will be a solid platform for massive power! Features and benefits: * Huge displacement increase means huge power increase * Bolt-on kit works with stock crankcases * 4 1/4 in. bore cylinders with a new 11:1 forged piston design * Original engine serial numbers are retained * Powdercoat finish match factory finish, giving the bike a "sleeper" advantage * Includes .045 in. multi-layered steel head gaskets * Retains stock engine height * Includes 131 in. Cam Cover Badge * Available with or without highlighted fins Note: This kit must be used with S&S Cycle stroker flywheels to achieve 131 in. displacement (P/N: 320-0605, 320-0620).

Not Yet Reviewed

$1,559.95

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$1,643.95

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Bilstein B14 PSS Suspension Kits

Bilstein B14 PSS suspension kits feature ride height adjustability in an OE quality, direct fit package. These kits offer monotube performance dampers with matched springs that are tuned for each specific application. The threaded body design will give you the flexibility to find the perfect ride height setting for your intended use while providing unsurpassed protection against the harshest road elements. B14 PSS suspension kits are made in Germany and feature technology tested on the famed Nürburgring.

4.75 out of 5 stars ( 4 )

$1,599.00

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Bilstein OE Replacement Air Springs

Bilstein OE replacement air springs are designed to replace worn original suspension components. Over the years, air springs can begin to leak, and when they do they will no longer be able to hold the air pressure required to keep the vehicle riding smoothly and at a level ride height. Each Bilstein OE replacement air spring is designed to connect directly into the original connectors on your vehicle, ensuring modification-free installation and restoration of the original feel of the vehicle. Features include: * OEM-quality standards * Proven Bilstein gas pressure technology on springs with integral shocks/struts * Responds to street and vehicle conditions in milliseconds for instant adaptivity * Provides excellent comfort and perfect driving characteristics * Axial bellows provide sensitive spring behavior with a comparably low rolling radius--ensures optimum functionality even in confined working chambers

Not Yet Reviewed

$1,519.00

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$1,769.00

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S&S Cycle 129 in. Big Bore Cylinder Kits

The S&S Cycle 129 in. big bore cylinder kits for a Harley-Davidson® motorcycle provides a significant increase in engine displacement, leading to substantially more power and torque, especially in the low and mid-range, while still maintaining compatibility with the stock crankcases for a noticeable performance boost. These kits essentially, give your bike a "bigger punch" without requiring extensive structural changes. Big bore kits often provide a noticeable improvement in low-end torque, making the bike more responsive in everyday riding situations. Most 129 in. kits are designed to work with stock crankcases and other engine components, simplifying installation. Many kits maintain the factory engine appearance with powdercoat finishes, giving the bike a subtle look that belies its enhanced performance. To fully optimize the performance gains from a big bore kit, additional tuning adjustments like adjusting the fuel injection system or changing the camshaft may be necessary. Each 129 in. big bore cylinder kit is tailored with the necessary components for your specific bike model. Select the kit that's designed specifically for your model and engine to ensure proper fitment.

Not Yet Reviewed

$1,595.95

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$1,599.95

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S&S Cycle 132 in. Big Bore Cylinder Kits

The S&S Cycle 132 in. big bore cylinder kits for a Harley-Davidson® motorcycle provides a significant increase in engine displacement, resulting in a substantial boost in horsepower and torque. This in turn makes the bike significantly faster with more power across the powerband, particularly noticeable in low and mid-range acceleration, while still maintaining compatibility with stock crankcases and retaining the stock engine height, offering a "sleeper" advantage with minimal visual modification. These big bore cylinder kits are typically designed to work with existing engine components like the stock head gaskets and flywheels. This makes installing them a significant investment compared to other performance upgrades. Each kit is tailored with the necessary components for your specific model. Many kits feature a powdercoat finish that closely matches the factory look. To fully optimize increased power, proper tuning with adjustments to fuel injection and ignition timing may be necessary. Order the 132 in. big bore cylinder kit designed specifically for your HD® model and engine to ensure proper fitment.

Not Yet Reviewed

$1,599.95

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$1,649.95

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