What is the purpose of dual valve springs?

Dual valve springs offer improved dampening compared to single springs. This helps prevent valve float at higher engine speeds and provides a more stable valvetrain, which is crucial for preventing piston-to-valve contact during aggressive driving or racing.

What material are these valve springs made from?

These valve springs are constructed from high-grade steel. They undergo heat treatment and stress-relieving processes to ensure they maintain their tension and shape over time, even under demanding conditions.

Are any other parts needed for installation?

While this set includes 16 dual valve springs, you will need to retain your original valve seals. It is also recommended to follow the manufacturer's specific installation instructions regarding spring seat pressures for optimal performance and reliability.

Ferrea B18C1/C3 Dual Valve Spring Set S10086

Name: Ferrea Acura/Honda B18C1/C3 Dual Valve Spring - Set of 16
Brand: Ferrea
SKU: ferrea-ferrea-acura-honda-b18c1-c3-dual-valve-spring-set-of-16-t14-419099
Price: 552.14 USD
Availability: BackOrder

Ferrea Acura/Honda B18C1/C3 Dual Valve Spring - Set of 16

$552.14

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Ferrea Acura/Honda B18C1/C3 Dual Valve Spring - Set of 16

Key Features

Fits Acura and Honda B18C1 and B18C3 engines.
Set includes 16 dual valve springs.
Made from high-grade, heat-treated steel.
Stress-relieved for long-term tension and shape retention.
Dual spring design helps prevent valve float at high RPMs.
Suitable for performance engine builds and higher lift camshafts.

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Product Details

Ferrea's S10086 dual valve spring set is specifically made for Acura and Honda B18C1 and B18C3 engines. If you're rebuilding the top end of one of these popular performance engines, you know how critical valve springs are for keeping everything in sync. These springs are designed to handle the demands of higher lift camshafts and increased RPMs, ensuring your valves close reliably even under stress.

Ferrea uses high-grade steel for these springs, heat-treated and stress-relieved to maintain their tension and shape over time. This set includes 16 springs, enough for a complete engine. The dual spring design offers excellent dampening characteristics, which helps prevent valve float at high RPMs and provides a more stable valvetrain. This is important for preventing piston-to-valve contact, especially when you're pushing the engine hard.

When installing these, make sure to follow the manufacturer's recommended spring seat pressures and retain the original valve seals. This set is a solid choice for anyone looking to build a reliable, high-revving B-series engine for track days or spirited street driving.