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    • Brawler LS3 Style CNC Ported Cylinder Heads w/ TSP .660
    • Brawler LS3 Style CNC Ported Cylinder Heads w/ TSP .660
    • Brawler LS3 Style CNC Ported Cylinder Heads w/ TSP .660
    • Brawler LS3 Style CNC Ported Cylinder Heads w/ TSP .660
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    Brawler LS3 Style CNC Ported Cylinder Heads w/ TSP .660" Spring Kit and Titanium Retainers PRC-BRAWLERLS3

    SKU: PRC-BRAWLERLS3
    Regular Price $1,999.99
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    Introducing our Brawler Series CNC LS3 Heads! Our goal with the Brawler series cylinder heads are to provide a standardized on the shelf, in-stock cylinder head that can ship out very quickly and to provide our customers with an incredible bargain!

    If you are looking for a great replacement/upgraded LS3-style cylinder head, look no further than these fully CNC ported Brawler cylinder heads!

    These are inspired from a factory GM LS3 cylinder head casting but with our tried and true CNC porting program. Equipped with our Stainless Steel valves and TSP/PAC Dual .660 Spring kit with Titanium Retainers, this new cylinder head option provides maximum value for customers wanting to upgrade from stock cylinder heads on a budget. 

    Features:

    • Same CNC Porting As GM PRC Ported LS3 Heads (257cc Intake port)
    • CNC 5-Angle Valve Job
    • Approx 71cc Combustion Chamber
    • TSP/PAC .660 Spring Kit
    • TSP Titanium Retainers
    • TSP Stainless Steel Valves 2.165" Hollow Stem intake, 1.60" stainless exhaust
    • Fully Assembled and Tested

     

    Dyno Tested 25+HP Gains Over Stock 6.2L Cylinder Heads!




     PRC LS3 Intake  PRC LS3 Exhaust
           cfm  cfm
     .200
       154  115
     .300  
     223  170
     .400
       282  198
     .500      324  211
     .600      351  228
     .650
       358  232
    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.

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    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.

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    Return Policy

    Return Period

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

    Condition of the Item

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

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    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

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    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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