3937XS Piston Ring 100.00mm For Wiseco Pistons Only
3937XS Piston Ring 100.00mm For Wiseco Pistons Only
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3937XS Piston Ring 100.00mm For Wiseco Pistons Only
Elevate your engine performance with the 3937XS Piston Ring, specifically designed for Wiseco pistons. This precision-engineered piston ring ensures optimal sealing and longevity, making it an essential component for any serious engine builder or enthusiast.
Key Features:
- Compatibility with all Wiseco pistons.
- Perfect for use in various bore types including:
- Cast iron
- Nickel ceramic plating (Nikasil)
- Boron composite
- Electrofusion bores
- Precision fit for reliable performance.
Benefits:
- Enhanced engine efficiency and horsepower.
- Durable construction for long-lasting use.
- Designed to withstand high-stress conditions.
Important Notes:
CAUTION: Unless otherwise noted, Wiseco rings should not be used in chrome plated bores. Using them in such bores may result in engine damage.
Use Cases:
The 3937XS Piston Ring is ideal for performance enthusiasts looking to upgrade their engine components for improved reliability and power. Whether you're building a high-performance racing engine or simply looking to enhance your vehicle's efficiency, this piston ring is a vital addition to your toolkit.
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Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

