Manley 46131ST-8 Premium Steel Top Piston Ring Set 4.100" for HEMI V8

Vehicle Fitment

• Chrysler / Dodge / Jeep 6.4L HEMI 392 and 6.2L HEMI V8 engines with 4.100" bore

Features

• Premium steel top ring for high-performance applications
• File-fit style for precise bore matching
• Ring widths: 1.5 mm top, 1.5 mm second, 3.0 mm oil ring
• High tension design for efficient oil control
• Enhanced sealing to reduce blow-by under high RPM
• Designed for forced-induction, nitrous, and naturally aspirated builds
• Durable construction suitable for high horsepower engines
• Set includes 8 rings - complete for V8 engine

Specifications

• Part Number: 46131ST-8
• Bore Size: 4.100"
• Ring Widths: 1.5/1.5/3.0 mm (top/second/oil)
• Quantity: 8 rings (for V8)
• Material: Premium steel

Included Components

• 1x Manley 46131ST-8 Premium Steel Top Piston Ring Set (8 rings)

Product Description

The Manley 46131ST-8 Premium Steel Top Piston Ring Set is engineered for Chrysler, Dodge, and Jeep HEMI V8 engines with a 4.100" bore. It delivers high-performance sealing for engines under high stress, elevated RPM, and forced-induction applications.

The file-fit rings allow precise end-gap adjustment for optimal performance. The steel top ring improves durability, reduces blow-by, and ensures efficient oil control. This set is ideal for builders upgrading or rebuilding HEMI engines for high horsepower use.

Included is a complete set of 8 rings, covering all cylinders of a V8 engine. These rings are designed to provide long-lasting performance and reliability in demanding applications.