High Performance Kieth Black Engine Piston Set - without Rings

The Enginetech KB151(8)040 High Performance Keith Black Engine Piston Set is designed for demanding engine rebuilds and performance applications. Crafted by Enginetech, a trusted name in engine components since 1982, this piston set offers precise engineering tailored for both import and domestic engines. With matched weights for perfect balance, these pistons help reduce vibrations and enhance engine longevity. Constructed without rings, this set allows for custom ring selection to suit specific performance needs, providing flexibility for high-power builds or custom applications. The pistons feature a bore diameter of 4.000 inches and a piston pin outside diameter of 0.9122 inches, ensuring compatibility with compatible engine blocks and components. The top and second compression rings each have a thickness of 5/64 inch, while the oil ring thickness is 3/16 inch, optimizing sealing and oil control during operation. Designed for high performance, these pistons deliver durability and efficiency, making them suitable for rebuilders and enthusiasts aiming for optimal engine performance. Enginetech’s commitment to quality and customer service ensures you receive a reliable product backed by extensive industry experience. Whether upgrading an existing engine or building a new one from scratch, the KB151(8)040 pistons provide the essential components needed for a successful rebuild or performance enhancement.

Features:

• Matched weights for perfect engine balance

• Top and second compression ring thickness: 5/64 inch

• Oil ring thickness: 3/16 inch

• Piston pin outside diameter: 0.9122 inches

• Bore diameter: 4.000 inches

• Engineered for high performance and durability

• Designed for import and domestic engines

• Complete flexibility with ring selection (rings not included)