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LS 403ci LQ9 Stroker Engine | Unassembled Short Engine | High Comp

$7,084.35 (You save $1,518.08)
SKU: lq9unass403na
220.00 KGS
Free Shipping

    LS 403ci Unassembled Stroker Short Motor Packages


    Our LSX Performance Parts unassembled short motors are the perfect starting point to build your own N/A or boosted high performance motor.
    These packages consist of the best engine internals, brand new engine blocks & machining done with the latest CNC tech machines.

    The unassembled short motors allow you to take your new engine package to the assembler of your choice OR assemble yourself!



    No matter your plans or direction for the combination, We will cater for your high compression torque monster OR your boosted beast, While ensuring the highest quality American forged finish for that added peace of mind.

    This engine package is perfect for the following -

    • Drift Car
    • Drag Car
    • Street/Strip Car
    • Tough Cruiser
    • Hillclimb Car
    • Touring Car
    • Much more...

    We only use the best products on the market that have been tried, Tested & Proven to produce the results that our customers expect.

    All internals are of the highest quality American Forged steel & all fasteners are the one & only ARP.


    Your New Unassembled Short Motor Package Includes - 

     Rotating Assembly:

    Block GM 6.0 LQ9 Cast Iron
    Crankshaft  K1 Technologies 4.00" Inch Forged 4340 Steel
    Conrods Callies Compstar 6.125" Inch Forged 4340 Steel 
    Pistons Carillo Bullet 4.005" Flat Top Forged 2618 Alloy
    Main Bearings ACL Race Series
    Conrod Bearings   ACL Race Series


    Bore Cylinders Machined +.005"
    Hone  Final Torque Plate Hone
    Balance  Balanced Engine Rotating Assembly Including Mallory
    Machining CNC Machining

    *Engine block will require final wash & surfacing to desired spec prior to assembly. 




    Want To Speak To Us About Your New Stroker Package?


    Sure! Give us a call on (03)8595 4343 OR Simply click Get In Touch & schedule a time that best suits you. We will have one of our sales consultants contact you at your convenience.

    Alternatively, We are available for live chat NOW.


    Buy NOW!


     Shop with confidence with free freight Australia wide & discounted pricing.


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