Mahle OE GM 5.7L 350 V8 FLT CT .030 w/ PR Moly Piston With Rings Set (Set of 8)

If you're rebuilding the engine in a wide range of GM vehicles from the 70s, 80s, and early 90s, this Mahle OE piston and ring set is a solid option. These are cast pistons designed for the popular 5.7L 350 V8 engine and come 0.030 inches oversized, meaning they're meant to be used when the cylinder bore has been machined to match. Mahle is a major OE supplier, so you're getting pistons with the same features and quality as what originally came in the vehicle.

What sets these pistons apart is their attention to detail for proper engine function. They feature compensated ring grooves, which help ensure the piston rings seat correctly and maintain good oil control. The expansion-controlled design also means they're built to run with tight clearances, helping to reduce engine noise, wear, and emissions while keeping oil consumption in check. Mahle makes it convenient for engine builders by including the piston rings, wrist pins, and clips, so the set is ready to install right out of the box.

This set includes eight pistons and their corresponding rings, making it a complete solution for a V8 engine. Remember that these pistons are 0.030 inches oversized, so ensure your engine block has been bored to the correct specification before installation. Refer to the manufacturer's installation instructions for specific details on fitting and assembly.