Manley 46215GT-8 Piston Ring Set 4.035" Bore Gapless Top Ring Small Block Chevy

The Manley 46215GT-8 is a high-performance piston ring set engineered for small block Chevrolet engines with a 4.035" bore diameter. This premium ring set is part of Manley's Platinum Series and features Total Seal® Gapless® top ring technology for maximum sealing performance in demanding applications.

Ring Configuration:

• .043" (1.09mm) Total Seal Gapless top compression ring with gas porting
• .043" (1.09mm) conventional reverse twist cast iron second ring
• 3mm (3/16") three-piece standard tension oil ring

Key Features:

• Total Seal Gapless top ring eliminates end gap blow-by for increased horsepower
• Gas ported top ring design for enhanced sealing and pressure control
• Plasma-moly inlay on ductile iron rings for superior wear resistance
• File-to-fit design allows precise end gap adjustment
• Ideal for forced induction, nitrous oxide, and high-output naturally aspirated engines

This ring set is designed specifically for use with Manley Platinum Series pistons and includes rings for a complete 8-cylinder engine. The gapless top ring technology provides minimal blow-by while maintaining cooler, cleaner oil for extended engine life and consistent performance in racing and high-performance street applications.