Precision-Built, Performance-Ready

Go Powertrain’s remanufactured cylinder heads are engineered for precision, durability, and real-world performance.
Each unit is pressure-tested, resurfaced, and valve-seated to OEM+ standards—perfect for professional rebuilds, heavy-duty repairs, and performance upgrades.

We offer fitments for GM, Ford, Dodge, Toyota, and more—backed by trusted support and warranty coverage.

Our Remanufacturing Process

Each cylinder head undergoes a rigorous rebuild process to restore and enhance performance:

• Complete disassembly and ultrasonic cleaning

• Deck resurfacing for sealing integrity

• Valve guide and valve seat machining

• New valve seals, springs, and keepers installed

• Magnetic particle inspection for cracks and flaws

• Pressure and vacuum leak testing

• Final calibration and assembly to OEM specs

Performance & Reliability Benefits

• Restores compression, oil control, and engine efficiency

• Corrects OEM design flaws and sealing issues

• Ideal for engine rebuilds, fleet service, and daily drivers

• Available for most domestic and select import applications

Warranty & Support

• 3-Year Parts-Only Nationwide Warranty

• Backed by real technical support and in-house expertise

• All warranty information available to registered users after login

Frequently Asked Questions

Q: Are cylinder head gaskets included?
A: Most units ship with high-quality valve stem seals; full gasket kits are available by request.

Q: What engines do these fit?
A: We stock heads for GM, Ford, Dodge, Toyota, and other major brands. Contact us for application-specific info.

Get Started Today

When you choose Go Powertrain, you’re choosing quality craftsmanship, real-world performance, and peace of mind.

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