Manley 11162-1 Sport Compact Race Series Stainless Steel Intake Valve - Nissan RB26DET 34.6mm

The Manley 11162-1 is a single Sport Compact Race Series stainless steel intake valve engineered for the Nissan 2.6L RB26DET(T) engine, featuring a 34.6mm head diameter and 102.33mm overall length. Built from Manley's NK-842 stainless steel alloy, this valve is precision-manufactured to deliver exceptional durability and flow performance in demanding race and high-performance street applications.

Key Features:

• NK-842 Stainless Steel Construction: High-grade intake alloy provides outstanding durability and corrosion resistance under extreme operating conditions
• Pro-Flo Undercut Stem Design: Reduced stem diameter in the fillet area promotes increased airflow while simultaneously reducing valve weight for improved valvetrain dynamics
• Chrome Stem: Hardened chrome valve stem provides superior wear resistance and extended service life
• Swirl Polished Under Head: Optimizes charge flow and combustion efficiency
• Fully Machined Combustion Face: Precisely machined for optimal sealing and heat transfer
• Fully Hardened Tip: Resists wear at the rocker or follower contact point
• Closely Controlled Margin Heights: Ensures consistent sealing and longevity across the valve set
• Exact Stem-to-Seat Concentricity: Guarantees proper seating and leak-free performance
• Race Master (Straight Stem) or Race Flo Shapes Available: Choose the configuration that best suits your specific build requirements

Specifications:

• Valve Type: Intake
• Head Diameter: 34.6mm
• Stem Diameter: 0.2362 in. (6.00mm)
• Overall Length: 102.33mm
• Tip Length: 3.50mm
• Underhead Angle: Pro-Flo 22.00°
• Seat Width: 0.075 in.
• Top of Head: 17° Dish
• Valve Series: Race Series / Race Master Sub-Series
• Sold: Individually (single valve)

Manley's Race Series valves are purpose-built for bracket racing, drag racing, oval track, and high-performance street engines operating under 8,000 RPM. These valves are also a recommended choice for exhaust valve applications in alcohol-fueled engines, making them a versatile and trusted component across a wide range of motorsport disciplines.