Wiseco Forged Series Piston Kit with Gaskets - Polaris Predator 500/Outlaw 500 (2003-2007) - 99.20mm Bore (Standard) - 12.5:1 High Compression - 4-Stroke
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Wiseco Forged Series Piston Kit with Gaskets - Polaris Predator/Outlaw 500 - Standard Bore High Compression
Premium Wiseco Forged Series piston kit for Polaris Predator 500 and Outlaw 500 sport ATVs. STANDARD BORE (99.20mm) with HIGH COMPRESSION 12.5:1!
⚡ Performance Features
- 12.5:1 High Compression - Performance-ready
- Fits all Predator 500 special editions!
- Dale Earnhardt Jr, Troy Lee, 50th Anniversary editions
Kit Includes
- Forged Series Piston
- Ring Set
- Wrist Pin
- Wrist Pin Retainer Set
- Complete Gasket Kit
Piston Specifications
- Bore Size: 99.20 mm (Standard)
- Piston Diameter: 99.12 mm
- Stroke Length: 64.60 mm
- Compression Ratio: 12.5:1
- Material: 2618 Aluminum Alloy
- Skirt Coating: Non-Coated
Engine Specifications
- Displacement: 499cc
- Engine Type: 4-Stroke
- Weight: 2.34 lbs
Fitment
- Polaris Predator 500: 2003-2007
- Polaris Predator 500 LE: 2003-2007
- Polaris Predator 500 Dale Earnhardt Jr. Edition: 2003-2007
- Polaris Predator 500 Troy Lee Edition: 2003-2007
- Polaris Predator 500 50th Anniversary: 2003-2007
- Polaris Outlaw 500: 2006-2007
- Polaris Outlaw 500 4x4: 2006-2007
- Polaris Outlaw 500 IRS 4x2: 2006-2007
📦 Shipping Information
In-Stock Items:
- Most parts ship next business day
- Modquad parts: Monday–Thursday dispatch
Made-to-Order Items:
- Custom swingarms & A-arms: 2–4 weeks
- EVP exhaust systems: 2–4 weeks
- Sneakers: 1–2 weeks
Stock Guarantee: Items marked "In Stock" ship immediately. Made-to-order items are built fresh for you.
Questions? Contact us—we respond within 24 hours.
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