Wiseco Pro Tru Compact Series Piston Kit for (94 Nissan Skyline) K578M865AP
Description
Upgrade your 1994 Nissan Skyline RB25DET 24-valve engine with the Wiseco Pro Tru Compact Series Piston Kit—engineered for precision, performance, and durability.
Part #: K578M865AP
Bore Size: 3.405 in. (86.5 mm)
Piston Style: Forged aluminum dome with four valve reliefs
Compression Distance: 1.240 in.
Piston Head Volume: -14.00 cc
Key Features:
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Plasma moly pre-gapped ring package (1/16, 1/16, 3/16) for excellent sealing and friction reduction
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Rings include gas nitrided steel top ring, cast iron second ring, and stainless steel oil ring
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Press-fit or floating wrist pin (0.826 in. diameter)
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File fit for precise installation
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Multiple piston volumes available for custom compression ratios
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Designed to deliver high strength and lightweight performance
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Ideal for street, track, and turbocharged builds
This kit ensures improved sealing, reduced friction, and long-lasting durability for your RB25DET build, helping you achieve the exact compression ratio and performance you need.
