P311-3F5BA62 11685-8 New
- Manley Valve - Exhaust, Valve-L-92 E/D 1.590
- Manley Valve - Exhaust, Valve-L-92 E/D 1.590.
- Product Attributes:
-
- Category Hierarchy: Valves>stainless Steel>extreme Duty
- Cylinder Head: L-92 Cylinder Head
- Engine:
- L-99
- Ls-3
- Engine - Web:
- L-99
- Ls-3
- Engine Family:
- L-99
- Ls
- Engine Type: Ice
- Head Diameter: 1.590
- Industry: Automotive
- Make: Chevrolet
- Make - Web: Chevrolet
- Margin Width: 0.070
- O/A Length: 4.923
- Out of Stock Message: Call For Availability
- Product Market: Domestic
- Product Type: Engine Exhaust Valve Kit
- Prop 65 - Short Label: Prop 65 Warning Label.jpg
- Prop 65 (C, R or CR): Cr
- Seat Width: 0.115
- Stem Diameter: 0.3136
- Tip Length: 0.160
- Title: Manley Valve - Exhaust, Valve-l-92 E/d 1.590
- Title - Web: Manley Extreme Duty Series Chevy L-99 Exhaust Valve Kit - 1.590 In. Head Dia., 4.923 In. O/a Length, 0.3136 In. Stem
- Top of Head: 18 Degree Dish
- Underhead Angle: 25.00
- Underhead Radius: 7/16
- Valve Quantity: 8
- Valve Series: Extreme Duty Series
- Valve Type: Exhaust
-
Features:
- Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.
- XH-432 XtremeAlloy: The hallmark of excellence in exhaust valve material construction.
- Built to Last: Featuring chrome stems and hard tips for exceptional longevity and wear resistance.
- Optimized Performance: Swirl polished under head areas and fully machined combustion faces improve airflow and combustion efficiency.
- Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted carburetor circle track competitors, these valves are your ticket to unparalleled performance.