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V-Twin performance has been around since some of the earliest days of motorcycle racing and engine modification, and Wiseco has been there since the beginning. Applying over 80 years of experience, Wiseco has fine-tuned its V-Twin pistons for each specific engine platform to optimize performance and durability. From reliable rebuilds to all-out race, Wiseco has the pistons for your V-Twin build.
- Complete Package: Each piston includes a wrist pin, rings, and circlips, providing everything needed for installation
- Forged Material: Optimizes strength and service life, ensuring durability under high-stress conditions
- Performance-Enhancing Features: Varied across applications to maximize both durability and power
- Improved tensile strength of forged material optimizes strength and service life
- Optimized compression ratio to fit your build and performance goals
- Designed and built specifically for each V-Twin engine platform
- Engineered, forged, and machined in the USA in Mentor, OH
- Wrist pin, rings and circlips included
- 3.937 in. Bore, 10.5:1 CR
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015 | Harley-Davidson | FLD Switchback | Base |
| 2015 | Harley-Davidson | FLHR Road King | Base |
| 2014-2016 | Harley-Davidson | FLHTCU Electra Glide Ultra Classic | Base |
| 2015-2016 | Harley-Davidson | FLHTCUL Electra Glide Ultra Classic Low | Base |
| 2014-2016 | Harley-Davidson | FLHTCUTG Tri Glide Ultra | Base |
| 2014 | Harley-Davidson | FLHTK Electra Glide Ultra Limited | Base |
| 2015 | Harley-Davidson | FLHTK Ultra Limited | Base |
| 2015-2016 | Harley-Davidson | FLHTKL Ultra Limited Low | Base |
| 2015 | Harley-Davidson | FLHX Street Glide | Base |
| 2015 | Harley-Davidson | FLHXS Street Glide Special | Base |
| 2015 | Harley-Davidson | FLRT Freewheeler | Base |
| 2015 | Harley-Davidson | FLS Softail Slim | Base |
| 2015 | Harley-Davidson | FLSTC Heritage Softail Classic | Base |
| 2015 | Harley-Davidson | FLSTF Fat Boy | Base |
| 2015 | Harley-Davidson | FLSTFB Fat Boy Lo | Base |
| 2015 | Harley-Davidson | FLSTN Softail Deluxe | Base |
| 2016 | Harley-Davidson | FLTRU Road Glide Ultra | Base |
| 2015 | Harley-Davidson | FLTRX Road Glide | Base |
| 2015 | Harley-Davidson | FLTRXS Road Glide Special | Base |
| 2015 | Harley-Davidson | FXDB Street Bob | Base |
| 2015 | Harley-Davidson | FXDF Fat Bob | Base |
| 2015 | Harley-Davidson | FXDL Low Rider | Base |
| 2015 | Harley-Davidson | FXDWG Dyna Wide Glide | Base |
| 2015 | Harley-Davidson | FXSB Breakout | Base |