Manley Chevrolet LS 4.130 In. Bore 1.115 In. CH -5.00 CC Platinum Series Pistons - Set of 8

Manley Performance is well-known for building strong engine components that professional builders trust. If you're working on a Chevrolet LS engine and need a set of pistons that can handle serious performance, these Platinum Series pistons are a solid choice. They are designed for a 4.130-inch bore and feature a -5.00cc dish, making them suitable for a wide range of LS engine builds where specific compression ratios are targeted.

These pistons are forged from domestic 2618 alloy, which is chosen for its superior strength and ability to perform under demanding conditions. The cam and barrel skirt profiles are proven to generate substantial power while also being designed to be gentle on your cylinder walls, which helps with longevity. Manley also pays close attention to the details, ensuring exacting standards for the ring lands and grooves. This precise machining results in an enhanced ring seal, which is crucial for getting the most power out of your engine. Each set comes standard with premium Chrome Moly wrist pins, and Manley's unique fixturing process ensures the ring groove squareness to the skirt is as precise as possible, all in a single operation.

This set includes eight pistons, along with the necessary wrist pins. Please note that these pistons are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and break-in procedures.