Archive for the 'Engines' Category

Crusher Maverick Pro Air Cleaner For Twin Cam

A new modern twist of the classic teardrop air cleaner, this all-new Maverick Pro Air Cleaner from Crusher® is slim and available in three finish options to enhance air flow of ’99-’16 Harley-Davidson® Twin Cams. Covers are crafted from forged and machined 6061 aluminum offered in Chrome, Satin Black, or Satin Black Machined finishes. Slotted […]


New Red Shift® 587 Performance Cam For CVO-110 Engines

The Harley’s® CVO 110” engine is quite different from the 103” engine, as it is equipped with much larger valves and heavier valve springs. The Zippers Red Shift 587-HS Cam was designed and optimized to be the best bolt-in cam for the CVO 110 platform, dramatically increasing power and torque across the entire RPM range. […]

Spectro Oils

Ducati Motorcycle Dealers Top Ranked for 3rd Year For Buyers Satisfaction. Harley-Davidson And Victory Tied For Second.

Pied Piper Management Company LLC released yesterday its annual industry benchmarking study measuring how effectively U.S. motorcycle dealerships help shoppers become buyers. Ducati dealerships were the top ranked brand in the newly released 2016 Pied Piper Prospect Satisfaction Index® (PSI®) U.S. Motorcycle Industry Benchmarking Study, which marks the third consecutive year that Ducati finished at […]

Progressive Suspension

From Air Cleaner To Velocity Stack And Back

For those who like options, the Comp-V intake system gives you the possibility to run your bike with a threaded V-Stack for direct air intake or with a threaded billet cap to bring the air through a K&N high flow filter. CNC machined aluminum construction with black anodized accents and featuring a tapered design for […]

RSD Super Hooligan Flat Track Racing In Austin At The Handbuilt Show. Race Video.

The Handbuilt Motorcycle Show in Austin, conveniently takes place on the same weekend as the famed COTA Moto GP as well as the COTA GNC Flat Track. The event is a mash up of racing, custom and culture creators. You have the crème de la crème of custom motorcycles from builders like Max Hazzan, Shinya Kimura, […]

New Barnett Scorpion Billet Clutch Basket For 2007-16 Harley Big Twins

Got a broken clutch basket on your 2007 or later Harley Davidson Big Twin? The fix is in with the latest Barnett Scorpion clutch basket. This billet basket is the highest quality and most cost effective replacement for your broken stock basket. Precision machined from tough 2024-T3 billet aluminum and hard anodized, this basket is superior […]

Motorcycle Parts Website

Crusher Street Sleeper III Air Cleaner for Harley-Davidson Twin Cam 99-16

Think of the all-new Street Sleeper® III Air Cleaner from Crusher® as a heavy-breathing wolf in sheep’s clothing. The high-flow intake kits deliver significantly enhanced airflow to all ’99-’16 Harley-Davidson® Twin Cam motors, while lurking discreetly under the factory air cleaner cover for a deceiving stock appearance. Street Sleeper III Air Cleaner kits include a […]

A Better Foundation. S&S Announces Short Block Replacement Assemblies For 1984-99 Big Twins.

S&S Cycle has released a pair of short block engine assemblies designed to replace the tired bottom end on your 1984 through 1999 Carbureted and Fuel Injected 80″ Evolution big twin. Replace your entire stock lower end with an S&S Short Block assembly! A rock solid S&S flywheel assembly, installed in a set of bullet proof S&S […]

New S&S Stealth Two High-Flow Air Filters for Indian Scout and Victory Octane Models Is Increasing Air Flow By 127%

You could expect it from S&S Cycle, the company with proven performance products. They just released their high performance Stealth Two Air Filter for the 2015-2016 Scout, 2016 Scout Sixty and 2017 Victory Octane models. The S&S Stealth Two air cleaner features increased filter area, a radiused inlet. and a 4 ply washable element. Together, they […]

Zipper’s Updated Drop-On 107” Series Engine Kits For Harley Twin Cam® Engines.

Zipper’s has new and updated drop on 107 Series engine kits for These kits are dyno-developed and road tested to deliver exceptional torque and horsepower while providing you with the durability that Zipper’s is famous for. These Muscle kits are engineered to start easily and run smoothly on premium pump gas while putting a wide smile […]

Wanted. EMD Is Looking For A USA Sales Representative

EMD is a French manufacturer of motorcycle accessories with a vintage flair. Under Ben Lamboeuf’s stewardship, the company has successfully developed a dealer network and has achieved impressive sales over the last two years in the U.S. EMD is now looking for a correspondent to handle its American representation. Duties include: customer relations and follow […]

Kuryakyn Spark Plug Fillers For 2006-2016 Victory Motorcycles

The all-new Spark Plug Fillers from Kuryakyn® eliminate the visible void on the left side of all Victory® 100- and 106-cubic-inch powerplants. Named to Powersports Business magazine’s 2016 list of “Nifty 50” award winners, the Spark Plug Fillers pick up where the factory left off by converting the upper cylinder heads into clean, completely finned […]

Arlen Ness Torque Box For Indian Scout

Increasing airflow will increase any motorcycle horsepower and torque. After extensive engineering and testing, Arlen Ness just released a Torque Box for the Indian Scout. It provides a massive airflow improvement over the factory air cleaner assembly. Dyno results have shown an average of 10% gains in horsepower and torque when installing it with slip-on […]

Velociraptor Air Cleaner For Harley Models

Looking like a race velocity stack but unlike most velocity stacks on the market, the Velociraptor breathes and filters the air with a K&N washable element. The Super Ring insert covers up the mounting bolts, delivering smooth airflow into your motor. For many Harley model applications, in chrome or black with a polished stainless screen. […]

S&S Cycle Says Thank You To All Of You. Now Say Thank You To S&S.

5-Spoke Intake

A more minimalistic design on the 5-Spoke design intake and looking good on both modern and retro styled bikes. It includes a protective mesh screen and a set of breathers. Available in polished and black contrast machine finishes. For carburetors CV, S&S E or G, EFI. MSRP $433.04 (free shipping in continental US). Ken’s Factory […]

Primary And Cam Covers For The Harley Ironhead Sportster

Although the XL Ironhead engine has some well known issues and will need some TLC on a regular basis, it is still a popular engine used by many pro, garage and garden shed builders. For models years 71 to 77, EMD conceived a die cast aluminum primary cover with CNC-milled gasket surfaces, with the same […]

Ken’s Factory Twin Cam Engine Dress Up Parts

Ken Nagai is one of the few, last-standing, six-figure motorcycle designers and builders. Detail-driven with no limit regarding the time spent to handcraft one-off custom motorcycles and to machine limited edition custom parts, Nagai’s offering is for those looking for state-of-the-art accessories. Ken’s Factory USA Twin Can engine dress up parts are probably the prettiest and […]

Shovelhead Style Rocker Covers On A Harley Sportster

If you have an old school project with your modern Evo Harley Sportster and love the Shovelhead engine look, these rocker covers are perfect for a genre confusion. Made from cast aluminum, available in raw (you can have them highly polished) or black finish, they bolt-on using the same Harley hardware and gaskets. Sold in […]

Bantam Throttle Servo Motor Cover for Harley-Davidson

The all-new Bantam Throttle Servo Motor Cover from Küryakyn® has a streamlined and compact design, but packs a punch full of style. Grooved accents flow into a contoured scoop that tastefully hides the unsightly servo motor and wiring on electronic throttle-controlled Harley-Davidson® models. A tight, minimalist appearance makes the Bantam a clean complement and works […]

Getting Old And Looking Better. Xzotic Generator Style Cam Cover Is An Exclusive Custom Chrome Europe.

New old school. Neo retro style. Whatever the appellation, new fabricated parts mimicking those found on classic oem motorcycles is the new rage. For those looking to add some soul to their modern Harley Twin Cam, this Xzotic Generator Style Cam Cover offered exclusively by Custom Chrome Europe is a very easy bolt-on. The one-piece […]

Installing Your New Engine. The Recommendations Of S&S Cycle.

The day has arrived and you are ready to order the new engine that you have been wanting. S&S Cycle tells you that you should begin planning the installation when you order your engine. Here are several things to check during installation that are often overlooked. 1- When ordering the new engine it is wise […]

LeMans Corporation, Parent Of Drag Specialties And Parts Unlimited, Settles With CARB (California Air Resources Board).

LeMans Corp (Drag Specialties, Parts Unlimited, Parts Canada, Parts Europe) settles with the California Air Resources Board (CARB) regarding the distribution of emissions-regulated products to dealers in that state. The settlement agreement resolves CARB’s alleged claims without litigation, protects LeMans’ California dealers regarding sales of the listed parts LeMans sold to them through Oct. 1, […]

XR Style Rocker Covers For 86-03 Sportsters

A way to give a vintage vibe to your 86-03 Harley Sportster is to install a new pair of these cast aluminum XR inspired Rocker Covers. They just bolt-on on your Sportster using the same hardware and gaskets. Available in raw cast (you can polish them to a bright finish) or in black. (They can also […]

Streamliner Air Cleaners By TC Bros

With a strong Art Deco design inspiration drawn from the passenger trains of the 1930’s, these compact air cleaners will look good on any classic and vintage bikes. The cover is hand cast from 356-T6 aluminum right here in the USA. You can order the Streamliner air cleaner in raw cast, highly polished or black […]

Ribster Cam Cover for 1999-Up Twin Cam Engines

You started giving your Twin cam engine a vintage vibe by switching the HD factory rocker covers for those offered by EMD. You can extend its retro look by installing this ribbed Cam Cover. It is manufactured in die cast aluminum with a CNC milled gasket surface. OEM mounting hardware reusable (order seal kit separately) Finish […]




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