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    • Texas Speed TSP 560-580HP LS3 Heads and Cam Kit TSP-570HPLS3-KIT
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    Texas Speed TSP 560-580HP LS3 Heads and Cam Kit TSP-570HPLS3-KIT

    SKU: TSP-570HPLS3-KIT
    Regular Price $2,836.97
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    Texas Speed LS3 Heads and Cam Package (560-580 HP)

    Boost your LS3 engine’s performance with this expertly engineered Heads and Cam Power Package, designed to deliver 560-580 horsepower. This package combines a high-performance camshaft and premium heads to maximize power output while maintaining streetability, making it perfect for enthusiasts looking to unlock the full potential of their LS3 engine.

    Key Components:

    • TSP Stage 2 LS3 N/A Camshaft – The TSP Stage 2 LS3 NA Camshaft is ideal for naturally aspirated setups, delivering excellent power from 3000 RPM upwards. It’s designed for drivers who want more power than the 225/236 camshaft while maintaining solid drivability.
      • Camshaft Specs: 229/244 duration, .629"/.615" lift, 112 LSA, 109 ICL
      • Operating RPM Range: 2000-6800 RPM
      • Drivability: Retains great drivability with a noticeable chop at idle
    • PRC Aftermarket LS3 As-Cast Cylinder Heads – These PRC As-Cast LS3 Cylinder Heads are designed for improved airflow and combustion efficiency, providing maximum horsepower gains. Built for high-performance, they pair perfectly with the Stage 2 camshaft to support the engine's potential.
      • Head Specs:
      • 260cc intake runner volume
      • 68cc combustion chamber
      • High-quality valves and seats for durability
      • Paired with TSP 660 Spring Kit and Titanium Retainers for excellent valve control at high RPMs
    • Texas Speed & Performance 5/16" .080 Wall Chromoly Hardened 7.550 Pushrods – These 7.550" hardened pushrods are designed to withstand the demands of high-performance applications, providing durability and stability for your LS3 valvetrain.

    Performance Gains:

    Expect this package to deliver between 560-580 horsepower, depending on supporting mods such as exhaust and intake manifold.

    Additional Components Required:

    To complete the installation of this package, you will need additional components such as the Heads & Camshaft Bolt Gasket Kit

    This package uses a 3-bolt camshaft. If your engine currently uses a single-bolt cam, you may need to purchase the 3-Bolt Conversion Kit

    AFM and VVT Considerations:

    If your vehicle is equipped with Active Fuel Management (AFM) and/or Variable Valve Timing (VVT), you will also need:

    • DoD/AFM Delete Kit
    • VVT Delete Kit

    Vehicle Recommendations:

    • Automatic Transmission: A 3000+ stall torque converter is required for automatic vehicles.
    • Manual Transmission: This package works well with stock rear-end gears, but performance can be enhanced with 3.73 or 4.10 gears.

    Aggressive Sound:

    This camshaft provides a loping idle and a noticeable chop, giving your LS3 engine a race-ready sound while maintaining excellent drivability.

    Shipping Policy

    Cancellations

    Once an order is placed, in most cases it cannot be cancelled as they are sent for fulfillment almost immediately after receiving the order. If there is an ability to cancel the order, the buyer is responsible for the transaction fees charged from the transaction.

    Processing Time

    In-stock orders are typically processed and shipped within 1–2 business days of receiving payment, unless otherwise stated on the product page. Orders placed on weekends or holidays will be processed on the next business day.

    Shipping Costs

    Shipping costs are calculated based on the shipping method selected, the weight and dimensions of the package, and the destination address. You can view the shipping costs for your order during the checkout process before finalizing your purchase.

    Tracking Information

    Once your order has been shipped, you will receive a shipping confirmation email with tracking information. You can use this information to track the status of your package and monitor its delivery progress.

    Delivery Time

    While we make every effort to ensure timely delivery, please note that delivery times may vary due to factors beyond our control, such as weather conditions or carrier delays.

    International Shipping

    For international orders, please be aware that customs duties, taxes, and other fees may apply upon delivery. These additional charges are the responsibility of the recipient and are not included in the shipping cost paid at checkout. Please check with your local customs office for information on potential fees before placing your order.

    Shipping Address

    Please ensure that the shipping address provided during checkout is accurate and complete. We are not responsible for orders shipped to incorrect or undeliverable addresses due to customer error.

    Return Policy

    Return Period

    You have up to 30 days from the date of purchase to return eligible items.

    Condition of the Item

    A 20% restocking fee will apply to cover inspection, processing, and repackaging costs.

    Items must be returned in new, unused condition and include all original packaging, hardware, and documentation.

    Return Shipping

    The cost of return shipping is the responsibility of the buyer unless the item was received damaged, defective, or incorrect.

    Return Authorization

    Before returning any item, please contact our customer service team to obtain a Return Merchandise Authorization (RMA) number. Items returned without an RMA may not be accepted.

    Refund Processing

    Once the returned item is received and inspected, we will initiate the refund process. Please allow 2–5 days for the refund to be processed and credited to the original payment method. Bank processing times may vary.

    Damaged or Defective Items

    If you receive a damaged, defective, or incorrect item, contact us immediately for assistance. We’ll work quickly to resolve the issue or send a replacement.

    Final Sale Items

    Certain items may be marked as Final Sale and are not eligible for return or exchange. These will be clearly noted on the product page.

    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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