KB907CSTD Performance, 96" to 103" Twin Cam piston kit. STD
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Specifications
- Brand
- KB Performance Piston
- Part Number
- KB907CSTD
- OEM Reference
- —
- Pack Quantity
- Sold as a set
- Category
- Pistons And Rings Kits
- VAT Rate
- 20%
About This Product
Upgrade your 2007–2017 96-inch Twin Cam to 103 cubic inches with this premium KB Performance forged piston kit. This standard-size set is designed for big bore conversions using a 3-7/8" bore. Unlike cast alternatives, these forged pistons offer superior structural integrity for high-performance applications. The dished head design provides a manageable 9.5:1 compression ratio when used with stock 85cc heads. Sold as a set, the kit includes offset wrist pins to help reduce engine noise and mechanical wear. It is critical to install these pistons in the correct orientation for the front and rear cylinders; always refer to the provided installation instructions to ensure a proper build.
Manufacturer part number: KB907CSTD.
Fitment
22 models07-17 96" Twin Cam
Dyna 1 model
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2008–2013 | Dyna Fat Bob FXDF |
Softail 8 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2013 | Fat Boy Lo Anv FLSTFB |
| Harley-Davidson | 2010–2017 | Fat Boy Lo FLSTFB |
| Harley-Davidson | 2012 | Fat Boy Lo FLSTFB 103 |
| Harley-Davidson | 2017 | Slim FLS |
| Harley-Davidson | 2017 | Slim S FLSS |
| Harley-Davidson | 2012–2016 | Softail Slim FLS |
| Harley-Davidson | 2012 | Softail Slim FLS 103 |
| Harley-Davidson | 2016 | Softail Slim S FLSS |
Touring 12 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2014 | CVO Limited FLHTK 103 |
| Harley-Davidson | 2013 | Electra Glide Ultra Limited Anv FLHTK |
| Harley-Davidson | 2010–2013 | Electra Glide Ultra Limited FLHTK |
| Harley-Davidson | 2010–2013 | Road Glide Custom FLTRX |
| Harley-Davidson | 2015–2017 | Road Glide FLTRX |
| Harley-Davidson | 2015–2017 | Road Glide Special FLTRXS |
| Harley-Davidson | 2011–2017 | Road Glide Ultra FLTRU |
| Harley-Davidson | 2007–2017 | Road King Classic FLHRC |
| Harley-Davidson | 2007–2017 | Street Glide FLHX |
| Harley-Davidson | 2014–2017 | Street Glide Special FLHXS |
| Harley-Davidson | 2014–2017 | Ultra Limited FLHTK |
| Harley-Davidson | 2017 | Ultra Limited Shrine FLHTK |
VRSC 1 model
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2012 | VRSCDX Night Rod Special VRSCDX |
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