Can-Am Outlander Piston Set - Wiseco - Stock CR - `03-`15 is a forged piston kit engineered for Can-Am 400/800 Outlander models from 2003–2015 with a 91.00 mm bore. This complete kit provides a direct-fit replacement for stock compression ratio applications.

Part of Wiseco's Forged Series for 4-stroke engines, these pistons are designed for ATV and UTV use where strength and consistent performance matter. Each kit ships with pistons, wrist pins, rings and circlips so you have the components required for a proper rebuild. The forged construction offers improved resistance to fatigue and wear versus cast pistons, while the stock compression ratio preserves factory power delivery and avoids the need for additional tuning. This makes the kit a practical choice for riders repairing worn components or restoring engine reliability without changing engine characteristics.

Features

• Forged 4-stroke pistons for durability and longer service life
• Complete package: pistons, wrist pins, rings and circlips included
• Stock compression ratio maintains factory performance and fitment
• Specifically fits Can-Am Outlander 400/800 models (2003–2015), 91.00 mm bore

If you have questions about fitment or compatibility, call us directly to speak with a technician. We offer installation and customization services at two locations: Austin, Texas and the Los Angeles, California area. Call 512-982-9393 (TX) or 562-981-6800 (CA) for assistance or to schedule service.

If you are considering purchasing multiple items, contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov