Fraser Engines is proud to offer expertly remanufactured cylinder heads for a wide range of domestic and import engines. Whether you’re rebuilding your powertrain or simply replacing a worn component, our premium-grade cylinder heads are designed to restore optimal performance, reliability, and fuel efficiency.
The cylinder head is one of the most critical components of any internal combustion engine. It sits atop the engine block and seals the combustion chamber, housing key components like the intake and exhaust valves, valve springs, rocker arms, and fuel injectors. It manages airflow in and out of the engine and plays a vital role in cooling, timing, and compression—making it essential to your engine’s overall performance.
Over time, cylinder heads can crack, warp, or develop leaks due to overheating, poor maintenance, or normal wear and tear. Symptoms of a failing cylinder head include coolant loss, white exhaust smoke, misfires, reduced power, and oil contamination. Replacing a faulty cylinder head can:
Restore engine compression and performance
Prevent further engine damage or catastrophic failure
Improve fuel efficiency and emissions
Extend the life of your vehicle
For those installing a remanufactured engine or performing a head gasket job, replacing or upgrading your cylinder heads ensures a strong and reliable top-end to match your powerplant.
At Fraser Engines, quality is never compromised. Our remanufactured cylinder heads go through an extensive multi-point inspection and machining process to meet or exceed OEM specifications. Every head is pressure tested, resurfaced, valve-seated, and vacuum-checked to ensure 100% reliability on the road or track.
Premium Quality: Built with name-brand, OEM-grade components and precision machining
Backed by Warranty: Industry-leading warranty coverage on every unit
Expert Support: Our experienced team is available to assist with fitment, compatibility, and technical questions
Nationwide Shipping: Fast, secure delivery right to your door or repair shop
Wide Selection: We stock heads for most major brands including Ford, GM, Chrysler, Toyota, Honda, Jeep, Nissan, and more
Every Fraser cylinder head comes with a comprehensive warranty and the support of one of America’s most trusted engine and powertrain suppliers. We’ve helped thousands of customers and shops across the country restore their vehicles with confidence and peace of mind.
Need Help Finding the Right Head?
Call us at (800) 731-3177 or chat with a Fraser engine expert today. We’re happy to help you find the perfect match.