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[SR] Chevy GM LS Engine Billet Straight Thermostat Housing Water Neck LS1 LS2
    [SR] Chevy GM LS Engine Billet Straight Thermostat Housing Water Neck LS1 LS2
    Purchase [SR] Chevy GM LS Engine Billet Straight Thermostat Housing Water Neck LS1 LS2
    • SKU: 401766478896
      [SR] Chevy GM LS Engine Billet Straight Thermostat Housing Water Neck LS1 LS2

    • $35.00

    •  

    [StreetRays] Chevy GM LS Engine Billet Straight Thermostat Housing Water Neck LS1 LS2 LS6 LS7
     

    Perfect Machined Aluminum Finish

    Application:
    Vortech Truck Engines 4.8L 5.3L 6.0L
    LS1, LS2, LS6, and LS7 engines (Pre-2008 Only)

    StreetRays [Originals] parts are 100% machined right! here in Central Texas. Matched with the best hardware which is
    also sourced here in USA. Quality material & precision machining is the main ingredients of all our parts.

    StreetRays [Originals] Water neck is Made from High Quality Billet Aluminum, CNC Machined to perfection from solid
    block of 6061 Aluminum. The finish of this Water neck is near perfect. All hardware shown are included.

    Features:
    - CNC Machined from Billet 6061 aluminum.
    - Tested to flow about 20% better than stock.
    - Straight design provides smoother coolant flow for faster circulation.
    - Perfect for engine swap or as an upgrade from the (rather low quality) OE thermostat housing.