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    • COMP Cams Camshaft CB 290Ds-14

      COMP Cams Camshaft CB 290Ds-14

      $325.95
      $325.95 $325.95
    • COMP Cams Camshaft CB 266H-R12

      COMP Cams Camshaft CB 266H-R12

      $522.95
      $522.95 $522.95
    • COMP Cams Camshaft CB Nx279HR-13

      COMP Cams Camshaft CB Nx279HR-13

      $577.95
      $577.95 $577.95
    • COMP Cams Camshaft CB 260H-R10

      COMP Cams Camshaft CB 260H-R10

      $522.95
      $522.95 $522.95
    • COMP Cams Camshaft CB XR258HR-10

      COMP Cams Camshaft CB XR258HR-10

      $577.95
      $577.95 $577.95
    • COMP Cams Camshaft CB 310Bs-14

      COMP Cams Camshaft CB 310Bs-14

      $325.95
      $325.95 $325.95
    • COMP Cams Camshaft CB 320AH-14
      Up to $11.64 off

      COMP Cams Camshaft CB 320AH-14

      $221.66
      $221.66 $233.30
    • COMP Cams Camshaft CB 320AH-10
      Up to $11.64 off

      COMP Cams Camshaft CB 320AH-10

      $221.66
      $221.66 $233.30
    • COMP Cams Camshaft Kit Gm Ecotech XE264

      COMP Cams Camshaft Kit Gm Ecotech XE264

      $1,020.95
      $1,020.95 $1,020.95
    • COMP Cams Camshaft Kit Gm Ecotech XE264

      In Stock

      COMP Cams Camshaft Kit Gm Ecotech XE264

      Only 4 left
      $711.95
      $711.95 $711.95
    • COMP Cams Camshaft Kit Gm Ecotech XE258

      COMP Cams Camshaft Kit Gm Ecotech XE258

      $1,020.95
      $1,020.95 $1,020.95
    • COMP Cams Camshaft CB 305Ah-10

      COMP Cams Camshaft CB 305Ah-10

      $309.95
      $309.95 $309.95
    • COMP Cams Camshaft CB 312Ah-10
      Up to $11.64 off

      COMP Cams Camshaft CB 312Ah-10

      $221.66
      $221.66 $233.30
    • COMP Cams Camshaft CB 305H-12
      Up to $8.17 off

      COMP Cams Camshaft CB 305H-12

      $180.66
      $180.66 $188.83
    • COMP Cams Camshaft CB 296Ah-10
      Up to $8.17 off

      COMP Cams Camshaft CB 296Ah-10

      $180.66
      $180.66 $188.83
    • COMP Cams Camshaft CB 292Ah-12
      Up to $8.17 off

      COMP Cams Camshaft CB 292Ah-12

      $180.66
      $180.66 $188.83

    The Power and Reliability Your Model Deserves

    You might find it challenging to find the right engine setup. To avoid this, focus on understanding your goals before you go buying engines. Standard builds might be all about bolt-ons and reliability. High horsepower? That requires forged internals and strengthened components. Find a wide spectrum of engine modifications from refreshed OEM builds to fully assembled performance setups.

    Support Your Supporting Systems

    Remember, don’t neglect your supporting systems! Pairing your build with high-quality aftermarket engine parts such as upgraded cooling components, fuel system upgrades, and reinforced gaskets ensures your setup performs consistently under load. Whether you’re replacing a worn motor or building from the ground up, the right combination of components protects your investment and maximizes long-term performance. 

    Complete Solutions for Every Stage of Your Build

    Every project is different, which is why we offer flexible solutions to match your power goals. From daily-driven reliability to track-ready performance, our engines are sourced from trusted manufacturers known for precision engineering. Smart engine modifications improve throttle response, torque delivery, and overall drivability without sacrificing dependability.

    For enthusiasts chasing bigger numbers, engine forced induction, higher compression ratios, and aggressive tuning strategies, these upgrades create a well-rounded system designed to handle increased stress and heat.

    No matter your direction, investing in strategic engine modifications guarantees your vehicle performs exactly how you intend. 

    FAQs

    What types of engines do you offer?

    JDMuscle carries OEM replacement engines, performance long blocks, short blocks, and other components that are designed to support various levels of modifications.

    How do I choose the right setup?

    Consider your horsepower goals, intended use, and budget. Our team can help you select compatible engines and aftermarket engine parts for a complete solution.

    Are performance engines reliable for daily driving?

    Of course. When properly matched and tuned, quality modifications can deliver strong performance while maintaining street reliability.

    Do you offer financing options?

    Yes! Our financing options allow you to Mod Now, Pay Later. You can spread your payments over time and start your build soon with our flexible payment options.