Supertech Performance FIVN-2401DS Black Nitrided Intake Valve Ford EcoBoost - 1.6L

The Supertech Performance FIVN-2401DS is a premium black nitrided stainless steel intake valve designed for Ford EcoBoost 1.6L engines, including the popular ST180 and ST200 applications. This high-performance valve features advanced black nitriding treatment that provides exceptional wear resistance and reduces friction for improved valve train performance.

Key Specifications:

• Head diameter: 30.1mm (standard size)
• Stem diameter: 4.96mm
• Overall length: 98.8mm
• Material: Stainless steel with black nitride coating
• Single groove design for improved valve retention
• Requires keeper KPR-50/7S (sold separately)

The black nitriding process penetrates the valve surface to create a hardened layer that significantly increases durability and heat resistance compared to standard valves. This treatment is ideal for high-performance street applications and motorsports where reliability under extreme conditions is critical. Each valve is precision-manufactured to OEM specifications with tighter tolerances for optimal sealing and longevity.

Note: This listing is for a single intake valve. Ford EcoBoost 1.6L engines require 8 intake valves per engine. Compatible valve keepers (KPR-50/7S) must be used with this single groove conversion valve.