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KB PERFORMANCE 0910-3970 KB660C.STD Forged Piston Kit twin cam

Name: KB PERFORMANCE 0910-3970 KB660C.STD Forged Piston Kit twin cam
Brand: KB PERFORMANCE
SKU: 0910-3970
Price: 322.95 USD
Availability: OutOfStock

KB PERFORMANCE | SKU: 0910-3970

$322.95

Shipping calculated at checkout.

Features

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
Piston pin lock rings available separately
Replacement rings are also available separately

Specs

Bore Size	3.875"
Compression Ratio	10.0:1
Units	Kit
Bore - Oversize	Standard
Bore Oversize	Standard
Riding Style	Street
Piston Material	4032 Aluminum Alloy

Part Notes

For '12-'17 103" Twin Cam and '07-'13 Twin Cam big bore 103" (with Screamin' Eagle 95 cc heads).

2007-2016	Harley-Davidson	Road King FLHR
2007-2016	Harley-Davidson	Softail Deluxe FLSTN
2007-2009	Harley-Davidson	Softail Night Train FXSTB
2007-2016	Harley-Davidson	Street Glide FLHX/FLHXS
2007-2014	Harley-Davidson	Super Glide Custom FXDC
2007-2010	Harley-Davidson	Super Glide FXD
2011-2013,2016	Harley-Davidson	Road Glide Ultra FLTRU
2012-2016	Harley-Davidson	Switchback FLD
2015-2016	Harley-Davidson	Electra Glide Ultra Limited Low FLHTKL

Fitment Disclosure

This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.

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KB PERFORMANCE 0910-3970 KB660C.STD Forged Piston Kit twin cam