Home / Shop / Manley Performance Piston Rings 46815-4 Rings, Steel, Chrome Nitride, 81.500mm Bore, File Fit, 1.0mm, 1.2mm, 2.8mm Thickness, 4-Cylinder, Set

Manley Performance Piston Rings 46815-4 Rings, Steel, Chrome Nitride, 81.500mm Bore, File Fit, 1.0mm, 1.2mm, 2.8mm Thickness, 4-Cylinder, Set

SKU: MAN46815-4

Piston Rings

Manley Performance

Manley Performance Piston Rings 46815-4 Rings, Steel, Chrome Nitride, 81.500mm Bore, File Fit, 1.0mm, 1.2mm, 2.8mm Thickness, 4-Cylinder, Set

SKU: MAN46815-4

Piston Rings

Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.

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Description

Manley Performance offers a comprehensive range of high-quality piston rings, meticulously engineered to provide a reliable and durable seal. Manley offers Premium Steel Top Rings, Ductile Iron Top Rings with Plasma-Moly Inlay, Napier-Style Second Rings, Total Seal® Gapless® Top Ring Packages, and File Fit Options that cover a wide range of bore sizes and engine applications, ensuring compatibility and optimal performance across various engine builds.

Part Type

Engine Piston Ring

Data: v4.2 - Upd: 2026-10-14 10:06:56

Features

All Premium Steel ring sets and Gapless® top ring sets utilize Napier style second rings standard.
Conventional sets feature high performance ductile iron (with plasma moly in-lay) top rings, reverse twist cast iron taper face or Napier style second rings and 3 piece oil rings
Manley also offers Total Seal® famed Gapless® top ring packages for many of our piston applications
Manley stocks conventional style piston ring sets and Premium Steel top ring versions
Premium Steel top ring sets are ideal for high horsepower and forced induction/nitrous applications

Specifications

Product Attributes - Brand: Manley
Product Attributes - Manufacturer's Part Number: 46815-4
Product Attributes - Part Type: Piston Rings
Product Attributes - Product Line: Manley Performance Piston Rings
Product Attributes - UPC: 807298040516
Product Attributes - Bore (in.): 3.209 in.
Product Attributes - Bore (mm): 81.509mm
Product Attributes - File Fit: No
Product Attributes - Gapless: No
Product Attributes - Gas Ported: No
Product Attributes - Top Ring Included: Yes
Product Attributes - Top Ring Thickness: 1.0mm
Product Attributes - Top Ring Material: Steel
Product Attributes - Top Ring Facing Material: Chromium nitride
Product Attributes - Second Ring Included: Yes
Product Attributes - Second Ring Thickness: 1.2mm
Product Attributes - Second Ring Material: Cast iron
Product Attributes - Second Ring Facing Material: Cast iron
Product Attributes - Oil Ring Included: Yes
Product Attributes - Oil Ring Thickness: 2.8mm
Product Attributes - Oil Ring Tension: Standard
Product Attributes - Oil Ring Tension Rating: 7-11 lb.
Product Attributes - Oil Ring Material: Stainless steel
Product Attributes - Quantity: Sold as 4 sets.

Reference Information

Brand Name/s	Manley Performance
StreetFX SKU	man46815-4
SFX Item ID	4932327
Supplier Item Code	4932327
Manufacturer SKU	46815-4
Manufacturer UPC	807298040516
Alternative References	81.500mm, 1.0mm, 1.2mm, 2.8mm, 4-Cylinder