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    Sale!

    Manley Manley Valve - Intake, Valve-SBC B/P 2.020 10550-8

    Vendor: Manley
    Part Number: 10550-8
    Save $31.70
    Sale Price $95.12 Regular Price $126.82

    In Stock

    Not sure it fits your vehicle?
    Email sales@berryperformancesales.com with your year, make, model and engine, and we'll help you check fitment before you order.
    Fast Fulfillment: In-stock orders typically ship within 1 to 2 business days.
    Free Shipping on Orders Over $99 | Excludes freight shipments
    International Shipping Available: email sales@berryperformancesales.com for a quote.
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    Manley's Performance Series valves are engineered to meet the demands of enthusiasts seeking top-tier performance.


    Manley Manley Valve - Intake, Valve-SBC B/P 2.020 10550-8


    Specifications:

    Description_SHO Valve - Intake
    Description_INV Valve-SBC B/P 2.020
    Description_ASC Manley Valve - Intake, Valve-SBC B/P 2.020.
    Description_LAB Performance SBC Int. Vlv Kit - 2.020 in. Dia.,4.911 in. O/A ,.3415 in. Stem
    Description_DES Manley Valve - Intake, Valve-SBC B/P 2.020
    Description_EXT Manley Valve - Intake, Valve-SBC B/P 2.020
    Description_MKT Manley's Performance Series valves are engineered to meet the demands of enthusiasts seeking top-tier performance.
    Description_FAB Premium Stainless Steel: The Performance Series valves are available as XH-422 for exhaust and NK-840 for intake, constructed from high-quality stainless steel for optimal performance.
    Description_FAB Chrome Stems and Hard Tips: These valves boast chrome stems and hard tips, ensuring exceptional durability, even under extreme conditions.
    Description_FAB Swirl Polished and Fully Machined: The under head areas are expertly swirl polished, and the combustion faces are fully machined, optimizing airflow and combustion efficiency for maximum power.
    Description_FAB Variety of s: Tailor your valve selection to your engine's needs with options for stock or .100 longer s.
    Description_TLE Manley Performance Series Chevrolet Small Block Intake Valve Kit - 2.020 in. Head Dia., 4.911 in. O/A , 0.3415 in. Stem
    Description_DEF Engine Intake Valve
    Valve Type Intake
    Product Type Engine Intake Valve Kit
    Valve Quantity 8
    Engine Valve Quantity 8
    Industry Automotive
    Out of Stock Message Call for Availability
    Title Manley Valve - Intake, Valve-SBC B/P 2.020
    Prop 65 Yes/No Yes
    Prop 65 (C, R or CR) CR
    Prop 65 - Short Label Prop 65 Warning Label.JPG
    Engine Type ICE
    Make Chevrolet
    Engine Small Block
    Product Market Domestic
    Head Diameter 2.020
    Valve Head Diameter 2.020
    Stem Diameter 0.3415
    Valve Stem Diameter 0.3415
    O/A Length 4.911
    Valve Length 4.911
    Valve Tip Length 0.250
    Tip Length 0.250
    Margin Width 0.050
    Seat Width 0.080
    Top of Head 6 Degree Dish
    Valve Head Shape 6 Degree Dish
    Underhead Angle 10.00
    Underhead Radius 3/8
    Valve Series Performance Series
    Valve Sub-Series Budget Performance
    Valve Material Stainless Steel


    Shipping Policy
    • Free shipping on orders over $99 (excludes freight shipments).
    • In-stock orders typically ship within 1 to 2 business days. Weekend and holiday orders are processed the next business day.
    • Orders ship from Defiance, Ohio and a nationwide network of warehouses and manufacturers.
    • Items showing an ETA are not in stock yet. ETAs come from the manufacturer and can change.
    • No P.O. Boxes. International orders need a shipping quote, so email us first.

    Read the full Shipping Policy

    Return Policy
    • 30-day return window from the ship date. Returns must be approved first; email sales@berryperformancesales.com with your order number.
    • Items must be unused, complete and in the original packaging.
    • A 20% restocking fee applies, and return shipping is paid by the buyer.
    • Not returnable: installed or modified parts, opened or used programmers and tuners, custom orders, Open Box, and Clearance or Final Sale items.
    • Damaged, defective or incorrect items must be reported within 48 hours of delivery with photos.

    Read the full Return Policy

    Disclaimer

    All products are sold for off-road use only unless otherwise specified. Buyer assumes all responsibility for installation and operation. Seller is not liable for any incidental, indirect, or consequential damages — including engine failure, labor costs, or vehicle downtime — resulting from the use of any product sold.

    By making a purchase from Berry Performance Sales, you acknowledge and agree to abide by the terms and conditions of these Policies.

    For any questions or concerns, please contact us — we’re always happy to help.

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