Manley Total Seal AP Premium Piston Rings 46121ST-8 RING-99.62mm/3.922 1.5mm,3mm S

SKU: MAN46121ST-8

Piston Rings

Manley Performance

Manley Total Seal AP Premium Piston Rings 46121ST-8 RING-99.62mm/3.922 1.5mm,3mm S

SKU: MAN46121ST-8

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 offers AP Premium piston rings from Total Seal to complement their line of Platinum pistons. These AP Premium steel top ring sets deliver superior sealing and maximum horsepower. They incorporate Total Seal's unique and proprietary Advanced Profiling manufacturing, making them ideal for high-horsepower and forced induction/nitrous applications. Order the Manley Total Seal AP Premium piston rings in the application you need.

Part Type

Piston Rings

Data: v4.2 - Upd: 2026-10-14 10:08:47

Specifications

Product Attributes - Brand: Manley
Product Attributes - Manufacturer's Part Number: 46121ST-8
Product Attributes - Part Type: Piston Rings
Product Attributes - Product Line: Manley Total Seal AP Premium Piston Rings
Product Attributes - UPC: 807298041285
Product Attributes - Bore (in.): 3.922 in.
Product Attributes - Bore (mm): 99.600mm
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: 1.5mm
Product Attributes - Top Ring Material: Steel
Product Attributes - Top Ring Facing Material: Steel
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: Standard
Product Attributes - Oil Ring Tension Rating: 12-16 lb.
Product Attributes - Oil Ring Material: Stainless steel
Product Attributes - Quantity: Sold as 8 sets.

Reference Information

Brand Name/s	Manley Performance
StreetFX SKU	man46121ST-8
SFX Item ID	4930661
Supplier Item Code	4930661
Manufacturer SKU	46121ST-8
Manufacturer UPC	807298041285
Alternative References	RING-99.62mm/3.922, 1.5mm, 3mm