Drag Specialties Replacement Piston Kit for 3.875" Bore

Restore your motorcycle's engine performance and reliability with the Drag Specialties 3.875" bore piston kit. Engineered for exceptional durability and an ideal OEM replacement, this kit ensures your ride maintains its power and efficiency. Get ready for a smooth and responsive engine rebuild.

Description

This Drag Specialties replacement piston kit is meticulously designed to meet or exceed original equipment manufacturer (OEM) standards, making it the perfect choice for a motorcycle engine rebuild. Crafted from high-quality, OEM-quality cast aluminum alloy, these pistons offer superior strength and heat dissipation, crucial for sustained engine performance. With a bore size of 3.875" and an available +0.020" oversize, this kit is tailored for specific engine applications, ensuring a precise fit and optimal function. The pistons feature a robust 9.4:1 compression ratio, providing excellent power delivery and efficiency. Each kit includes two pistons, along with the necessary wrist pins and clips, offering a comprehensive solution for refreshing your engine's internals. Experience economical maintenance combined with great performance, ensuring your motorcycle operates at its best.

Features & Highlights

• OEM-Quality Replacement: Engineered to match or exceed original equipment specifications, providing reliable performance for your motorcycle's engine rebuild.
• Durable Cast Aluminum Construction: Manufactured from high-grade cast aluminum alloy for exceptional strength, heat resistance, and long-lasting durability under demanding conditions.
• Complete Two-Piston Kit: Each package contains two pistons, along with corresponding wrist pins and clips, offering a comprehensive solution for a twin-cylinder engine.
• Optimized Compression Ratio: Features a 9.4:1 compression ratio, designed to deliver efficient power and responsive throttle feel for a balanced ride.
• Economical Performance Upgrade: Provides an affordable yet high-performing option for restoring engine vitality without compromising on quality or reliability.

Technical Specifications

• Product Type: Piston Kit
• Units: Kit
• Bore Size: 3.875"
• Bore Oversize: +0.020"
• Compression Ratio: 9.4:1
• Vendor Part Number: 0911-0083

Important to Know

• Accepts OEM or Hastings piston rings; rings are sold separately and are not included with this kit.