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    LS1 1.600 Exhaust Valve - 72281

    LS1 1.600 Exhaust Valve - 72281

    $45.99 USD
    $45.99 USD
    Sale Out of stock
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    • Ships direct from the brand or supplier
    • Tracking emailed when it ships
    • Free fitment check before you order

    Enhance your LS1 engine's performance with the AIR FLOW RESEARCH 1.600 Exhaust Valve, designed for optimal exhaust flow and efficiency. This precision-engineered valve is crucial for maximizing horsepower and torque in your vehicle.

    • Improved Exhaust Flow: The 1.600 diameter allows for better exhaust gas evacuation, promoting increased engine efficiency.
    • Durable Construction: Built to withstand high temperatures and pressures, ensuring longevity and reliability in demanding conditions.
    • Precision Fit: Engineered specifically for LS1 applications, providing a seamless installation and optimal performance.
    • Lightweight Design: Weighing only 0.34 lbs, this valve reduces overall engine weight, contributing to better acceleration and handling.

    This exhaust valve is an essential component for any LS1 engine build, supporting both performance and durability. Upgrade your engine with confidence!

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    Before you order: fitment and what to plan

    Intake valves let the air and fuel mixture into the cylinder; exhaust valves let the burned gases out.

    Fitment notes

    • Specs, lead time and warranty come from the manufacturer and supplier and can change. The details above this guide are the latest we have.

    Not sure it fits? Send us your year, make, model, engine and trim and we'll check before you order.

    Ask about fitment

    Plan the whole job

    More for your car: Exhaust Valves · All Intake Valves · Engine

    Questions about engine valves

    Will this fit my car?
    Check the title and details above for the vehicles and part number it is listed for. If you are not sure, contact us with your year, make, model, engine and trim and we will confirm fitment before you order.
    How do I know a valve is bad?
    A compression or leak-down test shows whether a cylinder is losing pressure past a valve.
    Where do specs and warranty details come from?
    From the manufacturer. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.
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