View our Specials! Coupon Code: SaveIn2026
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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.
Features:| Years | Make | Model | Trim | ||
|---|---|---|---|---|---|
| 2004 - 2014 | Harley-Davidson | XL1200C Sportster 1200 Custom | Base | ||
| 2006 - 2011 | Harley-Davidson | XL1200L Sportster 1200 Low | Base | ||
| 2007 - 2012 | Harley-Davidson | XL1200N Sportster 1200 Nightster | Base | ||
| 2004 - 2008 | Harley-Davidson | XL1200R Sportster 1200 Roadster | Base | ||
| 2007 - 2007 | Harley-Davidson | XL50 50th Anniversary Sportster | Base | ||
| 2004 - 2008 | Harley-Davidson | XL883 Sportster | Base | ||
| 2004 - 2009 | Harley-Davidson | XL883C Sportster 883 Custom | Base | ||
| 2005 - 2010 | Harley-Davidson | XL883L Sportster 883 Low | Base | ||
| 2009 - 2022 | Harley-Davidson | XL883N Iron 883 | Base | ||
| 2005 - 2007 | Harley-Davidson | XL883R Sportster 883 Roadster | Base |
WARNING: Cancer & Reproductive Harm www.p65warnings.ca.govFor more information on Wiseco part number W6378, you can visit the official Wiseco website.
