1 SET KB203.030/1 SET 4250AM8.

Enhance your Chevrolet’s performance with the KB Performance Hyper Piston and Ring Kit, designed for durability and efficiency. This solid dome piston set, featuring a bore of 4.280 inches, is ideal for those looking to elevate their engine's capabilities.

• Constructed from hypereutectic aluminum, these pistons are engineered for strength and lower thermal expansion, ensuring a reliable performance under pressure.
• The dome design with a single valve relief optimizes combustion efficiency, contributing to improved horsepower and torque.
• Standard oil ring tension and stainless steel oil ring material provide effective oil control, reducing friction and wear.
• Sold as a set of 8, this kit includes wrist pins for easy installation, making it an ideal choice for both novice and experienced mechanics.

Compatible with Chevrolet models from 1990 to 2000, this piston kit is a perfect fit for your performance needs. Upgrade your engine with KB's reliable parts today!