Manley Chevy LS 4.020in Bore File Fit Premium Piston Ring Set

SKU: MAN46112-8

Piston Rings

MAN Piston Rings...

Manley Performance

Manley Chevy LS 4.020in Bore File Fit Premium Piston Ring Set

SKU: MAN46112-8

Piston Rings

MAN Piston Rings...

Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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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.

Product Overview

Features and Benefits

Manley stocks conventional style piston ring sets and Premium Steel top ring versions
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
Premium Steel top ring sets are ideal for high horsepower and forced induction/nitrous applications
Manley also offers Total Seal® famed Gapless® top ring packages for many of our piston applications
All Premium Steel ring sets and Gapless® top ring sets utilize Napier style second rings standard.

Product Details

2nd Ring Width:	1.50
Bore Diameter:	4.020
Description:	Manley Chevy LS 4.020in Bore File Fit Premium Piston Ring Set
Engine Type:	ICE
Installation Type:	File Fit
Oil Ring Tension:	9-13
Oil Ring Width:	3.00
Part Number:	man46112-8
Product Type:	Engine Piston Ring Set
Title:	Manley Piston Ring, RING-4.020 1.5,3mm
Top Ring Type:	Ductile Iron
Top Ring Width:	1.50

Part Type

Engine Piston Ring

Data: v4.2 - Upd: 2026-10-13 17:07:30

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: 46112-8
Product Attributes - Part Type: Piston Rings
Product Attributes - Product Line: Manley Performance Piston Rings
Product Attributes - UPC: 807298071848
Product Attributes - Bore (in.): 4.020 in.
Product Attributes - Bore (mm): 102.108mm
Product Attributes - File Fit: Yes
Product Attributes - Gapless: No
Product Attributes - Gas Ported: No
Product Attributes - Top Ring Included: Yes
Product Attributes - Top Ring Thickness: 1.5mm
Product Attributes - Top Ring Material: Ductile iron
Product Attributes - Top Ring Facing Material: Ductile iron
Product Attributes - Second Ring Included: Yes
Product Attributes - Second Ring Thickness: 1.5mm
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: 3.0mm
Product Attributes - Oil Ring Tension Rating: 9-13 lb.
Product Attributes - Oil Ring Material: Stainless steel
Product Attributes - Quantity: Sold as 8 sets.

Reference Information

Brand Name/s	Manley Performance
StreetFX SKU	man46112-8
SFX Item ID	4060922
Supplier Item Code	4060922
Manufacturer SKU	46112-8
Manufacturer UPC	807298071848
Alternative References	4.020in