Maximum Strength. Minimal Compression. Serious Boost.
Engineered in collaboration with Wiseco, this 9.5:1 compression Professional Series Forged Piston Set is the go-to choice for high-boost Ford Coyote 5.0L builds. Ideal for turbocharged or nitrous applications, these pistons are built for strength, longevity, and precise ring control under extreme pressure.
Each piston features an in-board forging, strutted skirt design, and Wiseco’s exclusive ArmorGlide skirt coating, offering reduced friction and tighter cylinder sealing. A .300” down top ring location and reinforced ring lands make them ideal for high cylinder pressures. Included is Wiseco’s top-tier GNX ring set—featuring a Gas Nitrided Steel Top Ring, Napier 2nd Ring, and a 3-piece oil control ring—delivering unmatched durability and oil management at high RPM.
Key Features:
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Engine Fitment: Ford 5.0L Coyote (Gen 1/2/3 depending on specs)
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Compression Ratio: 9.5:1 – Ideal for high boost or nitrous builds
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In-board forging with strutted skirts and .300" down ring lands
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Wiseco ArmorGlide skirt coating for reduced friction and improved ring seal
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GNX Ring Set includes:
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Offset wrist pins and OE-style skirt profile for street durability
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Designed to clear reluctor rings on stroker cranks without notching
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Optional: 52100 Tool Steel .200" wall wrist pins (recommended for 800+ HP)
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For builds over 1000+ HP, contact us for custom piston options
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Made in the USA
Built for Power. Proven Under Pressure.
These pistons are extensively tested and proven in the most demanding high-horsepower Coyote builds. Whether you’re racing, street driving, or chasing big dyno numbers, Wiseco’s 9.5:1 Professional Series Pistons give you the reliability and performance you need.
