Kit Harley Evo

Forged Piston Kit EVO 80CI 9.51 +. 005 KB Pistons KB920C. 005 For 84-99 Harley

Forged Piston Kit EVO 80CI 9.51 +. 005 KB Pistons KB920C. 005 For 84-99 Harley

Forged Piston Kit EVO 80CI 9.51 +. 005 KB Pistons KB920C. 005 For 84-99 Harley

IMPORTANT CALIFORNIA SPECIFIC EMISSIONS NOTICE. Parts that have the same function and affect on emissions as the parts they are replacing. This means that if a vehicle was not originally equipped with a catalyst and all other emissions related controls that were connected (such as oxygen sensors) are reconnected, then the part is considered a Replacement Part. If the vehicle has a catalyst and the installation of the part does not remove the catalyst, and all other emissions related controls are reconnected, then this is considered a replacement part.

Slip on mufflers in applications whereby the catalyst is not contained in the original muffler is an example of a replacement part. Full exhaust systems installed on vehicles that did not originally contain a catalyst and whereby the design allows the reinstallation and original function of any other emissions control related components are also considered replacement parts. Parts that alter the emissions control related performance from the original part they are replacing, These parts may have catalysts in them but they perform differently from the original equipment part or they may require the alteration or elimination of other emissions related control components such as oxygen sensors.

These parts must obtain an Executive Order ("EO") from the California Air Resource Board C. Competition or Racing Vehicle Parts. Parts that are used exclusively in competition on race only vehicles.

These parts do not require approval as long as they "are not used on public highways". Labeling a product as being for "Racing Only" or "Closed Course Competition" is not sufficient for it to be included under this classification.

It must be a competition vehicle and must not be used at any time on a public highway. Many exhaust systems, intake kits, fuel tuners, and performance parts we sell are specifically designed and designated as/for "Competition and Racing Vehicles Only". Any/All model application pictures shown are for reference only and solely intended for Competition and Racing Vehicles only and must not be used at any time on a public road/highway. If an item is to be exported from California, an export waiver is available as well.

This is a REQUIRED guarantee from you that a restricted item will NOT be used on any public highway in California; only on private race tracks in racing or competition use. "EO" number and will arrive with appropriate labels to indicate the approved status. More Info From The Motorcycle Industry Council. International buyers are responsible for duty and VAT charges. Open 7 Days A Week!

Some items (like D&D exhausts, MRD exhausts, and Heli bars) are made to order and can have up to a 2-3 week lead time while they're being built. Pistons forged from 4032 aluminum alloy. Offset pin design for quiet operation. Each kit contains two pistons, pins, spiral-lock pin clips and Hastings moly rings. KB forged pistons are made from 4032 forged alloy with an 11% silicon content, formed in a forging press and then fully machined.

Due to the material and manufacturing process these pistons have superior crack resistance under detonation or pre-ignition. They are suited for Street or Race applications with power adders such as NOS or boost.

All Twin Cam and Sportster application feature coated skirts. FLHTCU Electra Glide Ultra Classic. FLTCU Ultra Tour Glide Classic.

FLTCUI Ultra Tour Glide Classic F/I. FXDS Dyna Low Rider Conv. FXEF Super Glide Fat Bob. Thanks for shopping with us!

Starcycle USA has been serving the world's motorcyclists since 1968. The item "Forged Piston Kit EVO 80CI 9.51 +. 005 For 84-99 Harley" is in sale since Saturday, August 7, 2021. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Engines & Engine Parts\Pistons, Rings & Pistons Kits". The seller is "star-cycle" and is located in Lebec, California.

This item can be shipped worldwide.

  • Brand: KB Pistons
  • MPN: KB920C.005
  • Manufacturer Part Number: KB920C.


  • UPC: 800745155306
  • Bore - Oversize: +0.005"
  • Bore Size: 3.503"
  • Compression Ratio: 9.5:1
  • Piston Material: 4032 Aluminum Alloy

Forged Piston Kit EVO 80CI 9.51 +. 005 KB Pistons KB920C. 005 For 84-99 Harley