Wossner Piston Kit - 88.96mm Bore - Size A - 8581DA

Elevate your engine's performance and durability with the Wossner 88.96mm Piston Kit, engineered specifically for the KTM EXC450 (2003-2007) and KTM Outlaw 450 (2008-2010). This standard bore piston kit provides a robust foundation for reliable power, whether you're tackling trails or racing tracks.

Description

Experience the superior engineering of Wossner with this high-performance standard bore piston kit, meticulously designed to meet or exceed OEM specifications for your 450cc KTM engine. Wossner is renowned for its forged piston technology, offering exceptional strength and resilience under the extreme demands of off-road and ATV riding. This 88.96mm piston kit is precision-machined from a high-quality aluminum alloy, ensuring optimal fit, reduced friction, and enhanced heat dissipation. The result is improved throttle response, consistent power delivery, and an extended engine lifespan. As a complete kit, it includes everything needed for a comprehensive piston replacement or engine rebuild, ensuring a straightforward installation process and restoring your engine's peak performance.

Features & Highlights

• Forged Construction: Crafted from a high-strength aluminum alloy, offering superior durability and resistance to thermal and mechanical stress compared to cast pistons, ideal for demanding applications.
• Precision Machined: Engineered to exact tolerances, ensuring optimal piston-to-cylinder wall clearance, reduced friction, and consistent performance across the entire RPM range.
• Complete Kit: Includes a high-quality forged piston, piston rings, wrist pin, and circlips, providing all necessary components for a full and reliable engine refresh.
• Optimized Performance: Designed to enhance power output and throttle response, allowing your KTM EXC450 or Outlaw 450 to perform at its best, whether on the trail or track.
• OEM Standard or Better: Provides a reliable replacement or performance upgrade, ensuring your engine maintains its integrity and delivers consistent, powerful output.
• Direct Fitment: Specifically engineered for KTM EXC450 (2003-2007) and KTM Outlaw 450 (2008-2010) models, guaranteeing perfect compatibility with the 88.96mm standard bore.

Technical Specifications

• Brand: Wossner
• MPN/SKU: 09104932
• Vendor Part Number: 8581DA
• Bore Size: 88.96mm (Standard)
• Piston Type: Forged
• Displacement: 450cc (approx.)
• Compression Ratio: 12.5:1 (Estimated Performance)
• Application: KTM EXC450 (2003-2007), KTM Outlaw 450 (2008-2010)
• Kit Includes: Piston, Piston Rings, Wrist Pin, Circlips