MAHLE 3150025.035 Moly Piston Ring Set Ford Race 429 460 +.035" Overbore

The MAHLE 3150025.035 is a plasma-moly piston ring set engineered specifically for Ford 429 and 460 cubic inch big block race engines built to a +0.035" overbore. Designed for high-performance and competition applications, this ring set delivers the sealing integrity and reduced friction demanded by race-built engines operating under elevated cylinder pressures and temperatures.

Key Features:

• Plasma-moly top ring – Moly-faced upper compression ring provides superior sealing, faster break-in, and excellent wear resistance under high-heat race conditions
• Ductile iron construction – Engineered for strength and dimensional stability in performance engine applications
• Race-specific design – Built to tighter tolerances and higher performance standards than standard OE replacement rings
• +0.035" overbore sizing – Precision-sized for bores that have been machined 0.035" over standard diameter
• Complete ring set – Includes upper compression, lower compression, and oil control rings for a full engine build
• MAHLE quality – Manufactured by one of the world's largest OE piston ring suppliers, with proven technology from OEM production

Whether building a dedicated race engine or a high-performance street/strip big block, the MAHLE 3150025.035 moly ring set provides the compression sealing, oil control, and durability needed to get the most from a Ford 429 or 460 engine build.