PREMIUM RACE SERIES – PRS

Probe PRS Forged Pistons are specifically designed for racing applications. Now available for the Chevrolet 350 and Ford 2300, Probe PRS pistons are designed to be the lightest pistons available anywhere. In addition to the ultra light weight. Probe PRS forged pistons are designed to radically reduce drag and enhance ring seal to increase power.

• 2618-t61 Forged Aluminum
• .043” top and second rings
• Ultra light piston designs (some models)
• Ultra light wrist pins
• “Frictionless” skirt designs
• Full floating wrist pins
• Narrow ring lands
• Lateral gas ports (some models)

PROBE Industries Forged Pistons - The Fastest, Most Powerful Pistons For the Money! Since 1987 Probe Industries has manufactured a wide variety of products ranging from lightweight billet rockers to forged pistons. Probe Industries is continually striving for excellence in offering a large selection of products to racers and automotive enthusiasts. Today, Probe forged pistons are a result of many years of technological advances in both forging and machine tool technology.