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  • *** LATEST ARRIVAL OF TEXAS SPEED CAMS!! ***
  • Top End Kits
  • BLACK FRIDAY SALE - Don't Miss Out
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  • Race Now, Pay Later
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  • Driveline
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  • Engine Management Systems | ECU
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  • Ford Mustang
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  • Fuel Systems
  • Harmonic Balancers
  • Haltech - Sale On Now
  • HARROP Hurricane ITB Manifold LS3/LS7
  • Jeep SRT
  • LSX Engine Covers
  • LSX Machine Shop
  • Manifolds
  • Oil Systems
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  • SBC | Small Block Chev
  • Supercharger Kits
  • Throttle Bodies
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  • Shop by Brand
  • Texas Speed & Performance
  • Crow Cams
  • CP Carillo
  • Manta Performance Exhaust
  • HARROP
  • Di Filippo Performance Exhausts
  • JE Pistons
  • XSpurt
  • GM Performance
  • LSX
  • View all Brands
  • *** LATEST ARRIVAL OF TEXAS SPEED CAMS!! ***
  • Top End Kits
  • BLACK FRIDAY SALE - Don't Miss Out
  • Valvetrain Essentials
  • Merchandise
  • Race Now, Pay Later
  • Brakes
  • Camshafts
  • Camshaft Packages
  • Cold Air Intakes
  • Cooling
  • Cylinder Heads
  • Cylinder Head Porting
  • Driveline
  • Electrical
  • Engine Management Systems | ECU
  • Engine & Valvetrain
  • Engine Packages
  • Exhaust Systems
  • Ford Mustang
  • Finance Packages
  • Fuel Systems
  • Harmonic Balancers
  • Haltech - Sale On Now
  • HARROP Hurricane ITB Manifold LS3/LS7
  • Jeep SRT
  • LSX Engine Covers
  • LSX Machine Shop
  • Manifolds
  • Oil Systems
  • Rebuild | Freshen Up Packages
  • Rotating Assemblies
  • SBC | Small Block Chev
  • Supercharger Kits
  • Throttle Bodies
  • Torque Converters

    • Shop by Brand

  • Texas Speed & Performance
  • Crow Cams
  • CP Carillo
  • Manta Performance Exhaust
  • HARROP
  • Di Filippo Performance Exhausts
  • JE Pistons
  • XSpurt
  • GM Performance
  • LSX
  • View all Brands

    • Build Your Own - Long Engine Upgrade

    Build Your Own LSX Engine 

    It's no secret that LSX Performance Parts supplies the highest quality parts & builds some serious engines.

    We now offer a service to have YOUR existing engine sent in to be built into one of our Forged Standard Stroke or Forged Stroker Engines. 
    Keep your vehicle a matching numbers car by simply removing the engine, sending it down and leaving it to the professionals.

    What Do We Do To Your Engine?

    • Your engine will be built with the highest quality All American Forged Engine Internals
    • Your block will be machined with the latest CNC Machinery
    • Your cylinder heads will be CNC ported using the latest 5 axis CNC technology
    • Your camshaft will be custom selected specifically for your engine combination

    By upgrading to one of our built engine packages we do a complete rebuild on your motor and send it back ready to make some serious horsepower!

    Note: We do Not Offer This Range Outright OR As A Changeover. 
    For Outright Engines click here:

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