

Premium Forged Internals
Rotating Assemblies
High-Performance Engine Parts


When you're pushing serious boost or nitrous through a modular Ford, stock internals simply won't cut it. ModMax Racing specializes in complete, perfectly balanced forged rotating assemblies designed to handle anything you throw at them. Whether you're building a classic 4.6L 2-Valve, a 4-Valve Cobra, or a modern 5.0L Coyote powerhouse, we have the exact combination of strength and reliability you need.
Custom balanced rotating assemblies ready for installation.
High-strength 4340 Forged Steel H-Beam and I-Beam connecting rods.
Premium forged pistons from top brands designed for forced induction.
High-performance valvetrain components for maximum RPMs.
See our top products
Try our category filters to find exactly what you need.

Welcome to ModMax Racing, the industry leader in hardcore engine internals for Ford modular motors. If you are building a high-horsepower 4.6L, 5.4L, or 5.0L Coyote, you need components that can withstand the extreme cylinder pressures of supercharging, turbocharging, and nitrous. We stock one of the largest selections of 4340 forged steel crankshafts, H-beam connecting rods, and custom forged pistons tailored specifically for the Ford enthusiast.
Beyond our exclusive line of ModMax signature parts, we proudly carry and partner with the best names in the racing industry, including CP-Carrillo, Manley, ARP, and King Bearings. From balanced rotating assemblies to heavy-duty short blocks, performance camshafts, and stainless steel valves, ModMax Racing provides the top-tier hardware required to set records on the track and dominate on the street.
Subscribe to the ModMax Racing newsletter for technical engine building tips, new product announcements for the Coyote platform, and exclusive subscriber deals.