High-Performance Subaru Short Blocks & Long Blocks Engine

High-Performance Subaru Short Blocks & Long Blocks Engine

🔧 Crawford Performance Short Blocks

Our Subaru short blocks are built with precision machining and premium components, ensuring they withstand high boost levels and aggressive driving. Each block is assembled by expert technicians with the same commitment to power and reliability that has made Crawford Performance a leader in the Subaru community.

Features of Our Short Blocks:

Built for Boost – Designed to handle high-horsepower and high-torque applications with ease.
Forged Internals – Includes forged pistons, billet connecting rods, and performance crankshafts for maximum durability.
Balanced & Blueprinted – Each block is precision-balanced and blueprinted for superior performance and longevity.
Customizable Power – Choose from a range of power levels—whether you want a 400HP street build or a 1,000HP monster.
Race-Proven Reliability – Tested under extreme motorsport conditions to ensure they stand up to the most demanding environments.

Available Options:

  • Street Series – Perfect for daily driving with enhanced strength and power.
  • Track Series – Optimized for track days and high-speed applications.
  • Race Series – Engineered for maximum horsepower and competition-level performance.

🔥 Crawford Performance Long Blocks

Our Subaru long blocks take performance to the next level with a complete engine solution—fully assembled and ready to deliver unrelenting power. We combine our precision short blocks with performance cylinder heads for the ultimate turnkey powerplant.

Features of Our Long Blocks:

Complete Engine Solution – Includes a fully assembled short block, ported and polished cylinder heads, and performance camshafts.
3-Angle & 5-Angle Valve Jobs – Optimized for maximum airflow, enhancing power and efficiency across the rev range.
High-Performance Seals & Gaskets – Built using motorsport-grade seals and gaskets for lasting reliability under extreme conditions.
Dyno-Tested Power – Every long block is bench-tested to ensure it delivers consistent, repeatable performance.
Turnkey Installation – Fully assembled and ready to install—minimizing downtime and maximizing seat time.

Available Options:

  • Street Performance Long Block – Built for reliable daily driving with enhanced power and smooth delivery.
  • Track-Ready Long Block – Designed for circuit racing, autocross, and high-performance driving.
  • Extreme Race Long Block – For dedicated motorsport use, delivering massive power and track dominance.

💥 Why Choose Crawford Performance?

Proven Legacy – With decades of Subaru performance expertise, we’ve built engines for street enthusiasts and championship-winning race teams.
Motorsport-Grade Craftsmanship – Each engine is hand-assembled with extreme precision and track-tested durability.
Custom-Built Power – We tailor every engine to your performance goals—from daily driver to race-winning beast.
Unmatched Quality Control – Every short block and long block undergoes extensive inspection, blueprinting, and testing to ensure flawless performance.


📞 Ready to Elevate Your Subaru’s Performance?

Contact Crawford Performance today to customize your Short Block or Long Block—because power is nothing without precision.