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S&S Cycle offers 129 in. power packages with chain drive cam for a variety of Harley-Davidson© street bikes from 2017 and up. These packages are the ideal combination of performance and savings designed to transform your engine from mild to wild. They combine S&S's biggest big bore cylinders with matched 550 cam/cam-plate/oil pump and everything else a high performance cam chest needs to make big, reliable horsepower. Transform your 107 in. into a 129 in. monster. Additional details: * Available with 129 in. Big Bore pistons/cylinders * 550 lift cam for the perfect combination of horsepower and torque * Works with stock crankcases * Powdercoat finish matched to factory * MLS (multi-layered steel) head gaskets * Includes tappets, tappet cuffs, and high lift springs * Includes 129 cam cover badge
Not Yet Reviewed
$3,359.95
Summit Racing™ Pro LS 6.0L forged rotating assemblies provide industry-leading fit, finish, and durability at an affordable price. These kits are tested to over 1,200 hp in turbo applications. They're available in a wide range of fitment and performance options. Standard features and specs may include: * 4340 forged steel crank * Core hardened to optimum strength, tempered, and nitride hardened * Lightening rod journals, gun-drilled mains, and profiled counterweights for better engine acceleration * Maximum journal tolerances of +/- .0001 to ensure consistent bearing clearance * Straight-shot oiling for maximum oil film strength at the maximum load angle * 4340 forged H-beam connecting rods * Designed for 5,000 ft./min. average piston speed in street and drag applications * 7/16 ARP 2000 rod bolts with 200,000 psi tensile strength; dual ribbed caps for maximum strength * Added stroker clearance and balanced to within +/- 1 gram per end * Full-floating and precision-honed in the USA to +/- .0001 in. * 2618 forged aluminum pistons * Ultra-modern 2618 alloy forgings for boost and nitrous with maximum ring land thickness * Pressure-fed pin oiling with durable chromium steel wrist pins * Specially profiled and coated piston skirts for stroker applications with tight piston-to-wall clearance * Generous valve reliefs for extra piston-to-valve clearance accommodate cathedral and rectangle heads * Premium steel piston rings * Steel top rings designed for maximum life with boost and nitrous * File-fit rings for maximum ring seal, reduced friction, and tensions optimized for wet sump engines * Martensitic ductile Napier-hook second rings for strength and maximum oil control * Premium main and rod bearings * Clevite H-bearings are designed for high-rpm operation in racing applications * Tri-metal bearings designed with high bearing crush for maximum retention * Medium eccentricity shells with precision wall tolerance of +/- .00015 in.
( 8 )
$2,514.87
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$2,803.87
Summit Racing™ Pro LS 6.2L forged rotating assemblies provide industry-leading fit, finish, and durability at an affordable price. These kits are tested to over 1,200 hp in turbo applications. They're available in a wide range of fitment and performance options. Standard features and specs may include: * 4340 forged steel crank * Core hardened to optimum strength, tempered, and nitride hardened * Lightening rod journals, gun-drilled mains, and profiled counterweights for better engine acceleration * Maximum journal tolerances of +/- .0001 to ensure consistent bearing clearance * Straight-shot oiling for maximum oil film strength at the maximum load angle * 4340 forged H-beam connecting rods * Designed for 5,000 ft./min. average piston speed in street and drag applications * 7/16 ARP 2000 rod bolts with 200,000 psi tensile strength; dual ribbed caps for maximum strength * Added stroker clearance and balanced to within +/- 1 gram per end * Full-floating and precision-honed in the USA to +/- .0001 in. * 2618 forged aluminum pistons * Ultra-modern 2618 alloy forgings for boost and nitrous with maximum ring land thickness * Pressure-fed pin oiling with durable chromium steel wrist pins * Specially profiled and coated piston skirts for stroker applications with tight piston-to-wall clearance * Generous valve reliefs for extra piston-to-valve clearance accommodate cathedral and rectangle heads * Premium steel piston rings * Steel top rings designed for maximum life with boost and nitrous * File-fit rings for maximum ring seal, reduced friction, and tensions optimized for wet sump engines * Martensitic ductile Napier-hook second rings for strength and maximum oil control * Premium main and rod bearings * Clevite H-bearings are designed for high-rpm operation in racing applications * Tri-metal bearings designed with high bearing crush for maximum retention * Medium eccentricity shells with precision wall tolerance of +/- .00015 in.
( 3 )
$2,514.87
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$2,809.87
Summit Racing™ Pro LS 5.3L forged rotating assemblies provide industry-leading fit, finish, and durability at an affordable price. These kits are tested to over 1,200 hp in turbo applications. They're available in a wide range of fitment and performance options. Standard features and specs may include: * 4340 forged steel crank * Core hardened to optimum strength, tempered, and nitride hardened * Lightening rod journals, gun-drilled mains, and profiled counterweights for better engine acceleration * Maximum journal tolerances of +/- .0001 to ensure consistent bearing clearance * Straight-shot oiling for maximum oil film strength at the maximum load angle * 4340 forged H-beam connecting rods * Designed for 5,000 ft./min. average piston speed in street and drag applications * 7/16 ARP 2000 rod bolts with 200,000 psi tensile strength; dual ribbed caps for maximum strength * Added stroker clearance and balanced to within +/- 1 gram per end * Full-floating and precision-honed in the USA to +/- .0001 in. * 2618 forged aluminum pistons * Ultra-modern 2618 alloy forgings for boost and nitrous with maximum ring land thickness * Pressure-fed pin oiling with durable chromium steel wrist pins * Specially profiled and coated piston skirts for stroker applications with tight piston-to-wall clearance * Generous valve reliefs for extra piston-to-valve clearance accommodate cathedral and rectangle heads * Premium steel piston rings * Steel top rings designed for maximum life with boost and nitrous * File-fit rings for maximum ring seal, reduced friction, and tensions optimized for wet sump engines * Martensitic ductile Napier-hook second rings for strength and maximum oil control * Premium main and rod bearings * Clevite H-bearings are designed for high-rpm operation in racing applications * Tri-metal bearings designed with high bearing crush for maximum retention * Medium eccentricity shells with precision wall tolerance of +/- .00015 in.
Not Yet Reviewed
$2,539.87
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$2,802.87
Summit Racing™ Pro LS 5.7L forged rotating assemblies provide industry-leading fit, finish, and durability at an affordable price. These kits are tested to over 1,200 hp in turbo applications. They're available in a wide range of fitment and performance options. Standard features and specs may include: * 4340 forged steel crank * Core hardened to optimum strength, tempered, and nitride hardened * Lightening rod journals, gun-drilled mains, and profiled counterweights for better engine acceleration * Maximum journal tolerances of +/- .0001 to ensure consistent bearing clearance * Straight-shot oiling for maximum oil film strength at the maximum load angle * 4340 forged H-beam connecting rods * Designed for 5,000 ft./min. average piston speed in street and drag applications * 7/16 ARP 2000 rod bolts with 200,000 psi tensile strength; dual ribbed caps for maximum strength * Added stroker clearance and balanced to within +/- 1 gram per end * Full-floating and precision-honed in the USA to +/- .0001 in. * 2618 forged aluminum pistons * Ultra-modern 2618 alloy forgings for boost and nitrous with maximum ring land thickness * Pressure-fed pin oiling with durable chromium steel wrist pins * Specially profiled and coated piston skirts for stroker applications with tight piston-to-wall clearance * Generous valve reliefs for extra piston-to-valve clearance accommodate cathedral and rectangle heads * Premium steel piston rings * Steel top rings designed for maximum life with boost and nitrous * File-fit rings for maximum ring seal, reduced friction, and tensions optimized for wet sump engines * Martensitic ductile Napier-hook second rings for strength and maximum oil control * Premium main and rod bearings * Clevite H-bearings are designed for high-rpm operation in racing applications * Tri-metal bearings designed with high bearing crush for maximum retention * Medium eccentricity shells with precision wall tolerance of +/- .00015 in.
( 3 )
$2,541.87
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$2,804.87
S&S Cycle offers 128 in. power packages with chain drive cam for a variety of Harley-Davidson© street bikes from 2017 and up. Kit details include: BIG BORE KIT: * 4.250 in. bore * Forged pistons * 11.1:1 compression ratio OIL PUMP/CAM PLATE: * Precision-machined from billet aluminum * Passage plugs removable for servicing * Independent scavenge sections for flywheel cavity and cam chest * Debris screens in both scavenge pickups * Magnet in cam chest to help stop debris from entering oil pump * Increased flow capacity on both feed and scavenge side * Pressure relief valve is adjustable with unit installed in engine * Kits now include updated oil pump with groove for optional OEM oil seal PUSHRODS: * Quickee pushrods with chrome covers TAPPETS: * Hand-assembled to exacting tolerances * Reduced valvetrain noise from start-up to shut-down * Close tolerances for low leak-down rates * Fast pump-up and superior high-RPM performance TAPPET CUFFS: * Hard anodized black coating * Billet aluminum construction * Stronger than stock material eliminates distortion * Improve tappet stability in high lift and high RPM situations CAM: * S&S 550 cam—designed for big bore applications * Available in both chain drive and gear drive variations VALVE SPRINGS: * Work well with cams up to .605 lift * High performance conical single-wire spring * Includes top collars, keepers, and valve seals/bottom collars CAM CHAIN TENSIONER: * Precision-machined from billet aluminum * Thicker shoe for longer wear * Direct chain oiling * Larger piston for more consistent pressure * Tighter tolerances improve stability
Not Yet Reviewed
$3,265.95
S&S Cycle offers 128 in. power packages with gear drive cam for a variety of Harley-Davidson© street bikes from 2017 and up. Kit details include: BIG BORE KIT: * 4.250 in. bore * Forged pistons * 11.1:1 compression ratio OIL PUMP/CAM PLATE: * Precision-machined from billet aluminum * Passage plugs removable for servicing * Independent scavenge sections for flywheel cavity and cam chest * Debris screens in both scavenge pickups * Magnet in cam chest to help stop debris from entering oil pump * Increased flow capacity on both feed and scavenge side * Pressure relief valve is adjustable with unit installed in engine * Kits now include updated oil pump with groove for optional OEM oil seal PUSHRODS: * Quickee pushrods with chrome covers TAPPETS: * Hand-assembled to exacting tolerances * Reduced valvetrain noise from start-up to shut-down * Close tolerances for low leak-down rates * Fast pump-up and superior high-RPM performance TAPPET CUFFS: * Hard anodized black coating * Billet aluminum construction * Stronger than stock material eliminates distortion * Improve tappet stability in high lift and high RPM situations CAM: * S&S 550 cam—designed for big bore applications * Gear drive kits provide improved cam timing accuracy and eliminate stock chain tensioner * Gear drive kits include outer drive gears VALVE SPRINGS: * Work well with cams up to .605 lift * High performance conical single-wire spring * Includes top collars, keepers, and valve seals/bottom collars
Not Yet Reviewed
$3,460.95
On Sale
EMAX Industrial Plus Silent Air piston compressors are quiet. The most common complaints about compressors are their high noise levels. EMAX Silent Air units not only still the noise, but they also do it with a big cfm output and lower rpm. Featuring their Whisper 100 system installed on the back of the tanks, stationary compressor dB ratings are reduced by as much as 25 percent. The Whisper dissipates compressor intake noise by channeling intake air through a series of baffle plates and prefilter media inside the silencer cabinet. Piston intake noise is trapped and dissipated within the silencer structure; plus, it also provides secondary filtration for cleaner air. Industrial Plus Silent Air piston compressors are designed for up to 50,000 hours of commercial or industrial use with proper maintenance. At the core of these extremely durable compressors are super-quiet pumps featuring cast iron crankcases, precision-balanced cast iron crankshafts, and high-quality stainless steel roller bearings to ensure smooth, efficient operation. For long life and rebuildability, EMAX adds steel connecting rods with replaceable rod bearing inserts, removable cast iron cylinders and cylinder heads, disc intake and exhaust valves, and cast iron flywheels with a built-in fan. These bigger low-rpm pumps have a larger bore and stroke, so you get big cfm output with reduced friction and heat buildup. All EMAX Industrial Plus compressors have low-rpm motors (1,750 rpm). Because of their higher torque factor, compared to the 3,450 rpm motors most manufacturers use, they run much cooler. They also yield low harmonic distortion, provide much higher torque in cold weather starting, and require less electricity to start. Other features include big 1 3/8 in. output shafts, large starting and running capacitors, and dynamically balanced armatures. Their 15 Service Factor means the motors can be pulled 15 percent over full load. Depending on the application, many Silent Air piston compressors feature totally enclosed, fan-cooled (TEFC) motors that keep harmful dust and particulates out of the motor. This allows them to be used in dusty commercial and industrial environments without worrying about maintenance. They have 100 percent copper windings with pre-wired magnetic starters (necessary on any motor over 15 amps). These are high-quality, name brand, premium efficiency motors that meet all UL and CSA requirements. Some lower horsepower models are equipped with name brand, open-drip (OPD) motors. The running and starting windings on these motors are all 100 percent copper-wound for premium efficiency, reliable performance, and durability. These units also meet all UL and CSA requirements and include pre-wired Condor combination starter and pressure switches with actuation-type diaphragms. EMAX Industrial Plus Silent Air piston compressors also feature: * Head unloaders allow for load-less starting and can help cool the pump in high-duty cycle applications * Built-in inter-coolers and after-coolers * Raised-pump mounting platforms that open the underside of the crankcase to cooling air flow * Automatic belt tensioners for much easier and quicker adjustments and alignment * Selectable continuous-run or automatic start/stop operation to maximize performance and reduce wear * OSHA-approved belt guards for your safety * ASME code-compliant tanks * Dual-timer automatic tank drains eliminate maintenance * Taper lock 2-groove pulleys * Dual 2-groove belts for long life and low vibration * Extended tank water drain pipes plumbed to the front with 1/4 in. ball valve handles * 100 percent brass check valves, safety valves, and ball valves * Top-quality plumbing fittings
( 16 )
$3,707.88
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$5,671.00
$3,522.49
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$5,387.45
March Performance Pontiac V8 serpentine conversion kits are super trick, one-belt drive systems that run off of standard-rotation 1969 or later water pumps. Using this new serpentine design will totally eliminate any belt throwing and enhance your engine compartment. The pulleys are CNC-machined from solid 6061 T-6 billet aluminum for extra strength and wear. To get perfect belt tensioning, stainless steel rods with chromoly ends are used. To eliminate polishing in those hard-to-reach places, all parts are covered with a maintenance-free clear powdercoated finish.
( 6 )
$2,113.99
S&S Cycle Late Twin Cam Easy Start 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. Easy Start kits allow the stock starter to start any engine regardless of compression ratio! Order the kit recommended for your particular Harley-Davidson© street bike. Kit components include: * Forged cam plate * Forged 3-stage oil pump * Premium lifters * Hydraulic chain tensioners * Quickee pushrods * Pushrod tubes * Easy Atart chain drive camshafts * Inner camshaft bearings * All necessary gaskets, O-rings, and hardware
Not Yet Reviewed
$2,529.95
OTC's upgraded 60-ton hollow center rams offers several benefits, particularly for push/pull applications in industries such as construction, mining, and heavy equipment maintenance. The updated 60-ton hydraulic hollow center cylinder has been engineered for increased strength and durability and meets the ASME B30.1 standards. A center-hole design is ideal for push/pull applications while allowing for the extension of cables, screws or wires through the cylinder. Tapped base mounting holes allow for easy installation in fixed applications. Whether it's a specialty tool that you need or a unique piece of service equipment, OTC Tools provides top solutions to modern automotive service challenges while increasing technicians' productivity and shop profits. Key features: * Durable construction with ability to handle demanding applications * The hollow center design allows users to thread cables, screws, or pulling rods straight through the ram, enabling both pushing and pulling actions—this versatility expands its use beyond simple pushing or lifting, allowing for tasks such as tensioning, load testing, or pulling apart components * Well-suited for situations where you need to apply both pushing and pulling forces, such as extracting or installing bushings, bearings, or other shaft components * Easy installation—the tapped base mounting holes enable convenient and secure installation in fixed applications * Engineered to meet ASME B30.1 standards, ensuring safety and reliability and can withstand full "dead-end" loads
Not Yet Reviewed
$3,048.99
Conquer the elements with the all-season performance of Tepui Explorer Series Kukenam 3 tents. Designed specifically for all-weather use, these roof-top tents are perfect for year-round overlanding adventurers. Kukenam 3 tents feature a weather-resistant 5/8 in. aluminum tubular frame and an insulated fiberglass base wrapped in aluminum top and bottom sheets. This increases overall strength while also providing an additional layer of protection from the elements. Inside, the spacious Kukenam 3 (about the size of a queen-size bed) has a sleeping capacity of three, includes a 2.5 in. thick, high-density foam edge-to-edge mattress with a removable cotton mattress cover, plus four large internal pockets for storing gear. Outside, Kukenam 3 gg tents feature a waterproof canopy constructed from a 260g polyester/cotton blend of material. The 600-denier ripstop fabric canopy is both UV- and mildew-resistant, has large no-seam mesh windows with water-resistant YKK zippers, and can be easily removed from the base via Tepui's patented Zipper Gimp system. All Kukenam 3 tents come with an 8.5 ft. telescoping aluminum ladder, a removable waterproof 420-denier polyester rain guard with tension rods, stakes, and a seamless, waterproof PVC storage cover. Universal roof rack mounting hardware is also included. Order the color you prefer.
Not Yet Reviewed
$2,299.95
When your overlanding adventure calls for additional tent coverage, step up to Tepui Explorer Series Autana 3 tents with annexes. Featuring an extended canopy entrance and a removable annex, Autana 3 rooftop tents are the ideal covering when weather conditions take a turn for worse. The Tepui Explorer Autana 3's annex fully encloses the entrance ladder and includes: a PVC floor that covers an impressive 90 in. x 90 in. area; front and rear access doors; and two side mesh windows. The all-aluminum base is insulated with fiberglass for added comfort, and capped with aluminum top and bottom sheets for increased durability. Inside, you'll find a 2.5 in. thick high-density foam mattress that covers the entire floor of the tent, a removable and washable cotton mattress cover, and four large storage pockets. Plus, Tepui's signature A-frame is built from 3/4 in. diameter aluminum tubing wrapped in a protective sheath for long-lasting performance. Autana rooftop tents have a sleeping capacity of three or four, depending on model. Outside, the Explorer Series Autana 3 canopy is manufactured from 260g ripstop polyester/cotton fabric; it has a 600-denier thickness and features a waterproof, UV- and mildew-resistant coating. The Autana 3's canopy also includes four large mesh windows, two large mesh skylights, water-resistant YKK zippers, and Tepui's patented ZipperGimp system to easily remove the canopy from its base. All Autana tents come with an 8.5 ft. telescoping aluminum ladder, a removable waterproof 420-denier polyester rain guard with tension rods, stakes, and a seamless, waterproof PVC storage cover. Universal roof rack mounting hardware is also included. Order the tent size and color you prefer.
Not Yet Reviewed
$2,799.95
S&S Cycle 110 in. Power Packages are the ideal combination of performance and savings to transform your Twin Cam HD without breaking the bank. Bump the early Twin Cam from late 96ci or 103ci to 110ci, as well as add matched cams/cam plate/oil pump and everything else a high performance cam chest needs to reliably make big power. Features: * 4 in. bore bolt on cylinder and piston kit * 10.5:1 compression * Wrinkle black finish * S&S 585 Easy Start cams in either gear or chain version * TC3 oil pump * TC3 cam plate * S&S cam chain tensioners or outer cam drive gears * Quickee adjustable pushrods with tubes * S&S precision tappets * Low-friction ductile cast iron liner * Bolts in with no machining, balancing, or splitting the crankcases * Cylinders fit to pistons--no machining required * All parts required to upgrade to gear drive cam or hydraulic tensioners in one easy to order part number
Not Yet Reviewed
$3,011.36
Now you don't have to run a cumbersome roots-style supercharger on your vintage muscle. Vortech's carbureted centrifugal supercharger kits are designed to bring the performance and compact fit associated with late model fuel injected kits to vehicles equipped with carbureted engines. In most cases, these kits will fit under your stock hood without modifications. The heart of each kit is either a gear-driven V-1 S-Trim head unit or a gear-driven V-7 YSi-Trim head unit, unless otherwise noted. The cast aluminum carburetor enclosure assembly pressurizes the float bowls and throttle shafts for seamless response, and is designed for use with Holley 4150 or Demon 750 MD carburetors. The enclosure features front and rear -8 AN fuel inlet ports as well as provisions for pressure and vacuum connections. Linkage arms, a splined shaft, left/right hand spherical rod ends, and carburetor studs are included for simple throttle connection and adjustment. The included oil feed and oil drain assemblies deliver the best possible lubrication and cooling for the supercharger. They also feature a 6061-T6 billet aluminum supercharger crank pulley, pulley spacer, and an automatic belt tensioner.
( 1 )
$4,319.99
March Performance Chevy LS air conditioning serpentine kits offer an exciting new look when mounting an accessory drive in your vehicle. A separate bracket allows for the option of power steering, while two separate idlers guarantee the ultimate in belt-to-pulley contact area for"no-slip" operation. The serpentine kits are completely CNC-machined from solid billet 6061-T6 aluminum. This translates into a spectacular new-machine finish with a perfect fit and extra strength. The pulleys and brackets are maintenance-free and are powdercoated for extra durability. Examine the options and select the kit best-suited for your application. LS kits include: * Aluminum water pump * 140 amp polished alternator * Alternator pulley with fan and nose cover * Polished Sanden air conditioning compressor * Air conditioning nose cover * Water pump pulley with nose cover * Alternator bracket * Air conditioning bracket * Polished spring-loaded belt tensioner * Crank pulley (required adapter sold separately) * Mounting hardware Kits with power steering include: * Polished Type 2 remote power steering pump * Power steering pulley with nose cover * Bracket with idler * Mounting hardware
( 3 )
$2,032.99
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$3,549.99
March Performance Chevy small block "Ultra Drive" deluxe serpentine kits are designed for mounting accessories below the valve covers and in-between the width of the heads. They're ideal for applications that have minimal engine to radiator clearance. Kit components are precision CNC-machined from 6061-T6 aluminum for strength and perfect fit. The pulleys will not fracture like common cast pulleys, since they have high tensile strength for much longer wear—and are hard-coated for extra durability. Deluxe kits feature: * Polished Sanden air conditioning compressor * 140 amp alternator * GMB aluminum reverse rotation water pump * Maval Type 2 power steering pump (except where noted) * Dayco spring loaded tensioner * Air conditioning bracket * Alternator bracket * Billet power steering bracket and housing cover (except where noted) * Crank pulley * Hard-coated water pump pulley with fairing * Alternator pulley with machined fan * Power steering and tensioner pulleys * Wing cross emblem * Air conditioning line fittings * Grade 8 mounting hardware * Some models include power steering pump and pulley
( 2 )
$2,117.99
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