Wiseco Pro Tru Compact Series Piston Kit (00-05 Volkswagen Jetta, 00-06 Audi TT) K563M815AP
Description
Wiseco Forged Pistons Kit 81.5mm – VW / Audi 1.8T 20V A4 A6 TT Golf S3 – K563M815AP
Maximize your engine’s performance and reliability with this Wiseco K563M815AP Forged Piston Kit, designed for Volkswagen and Audi 1.8T 20V engines. Whether you're building a street machine or a track beast, Wiseco’s Pro Tru pistons deliver exceptional strength, sealing, and long-term durability.
✅ Key Features:
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Piston Style: Dished with 4 valve reliefs
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Bore Size: 81.5mm (3.209 in)
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Compression Distance: 1.288 in
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Piston Head Volume: +7.00cc
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Material: High-strength forged aluminum
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Wrist Pin Style: Press-fit or floating
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Pin Diameter: 0.787 in
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Gapless: No
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File Fit Rings: Yes – for custom engine tuning
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Quantity: Full set of pistons with rings and pins
🔩 Ring Package (Pre-Gapped Pro Tru Series):
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Top Ring: 1.0mm steel, gas nitrided
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Second Ring: 1.2mm cast iron, phosphate coated
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Oil Ring: 2.8mm stainless steel, standard tension
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Provides optimal seal, low friction, and long service life
📦 What’s Included:
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Full Set of Wiseco Pistons
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Pre-gapped Pro Tru Ring Set
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Wrist Pins
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Locks (if applicable)
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Manufacturer’s documentation & part number verification
📍 Fitment Includes (1.8T 20V Engines):
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Volkswagen Golf / Passat / GTI / Jetta
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Audi A3 / A4 / A6 / S3 / TT
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Compatible with most 81.5mm bore 1.8T 20V turbocharged engines
⚠️ Please verify your engine specs before purchase to ensure compatibility.
🛠️ Part Number: K563M815AP
📦 Condition: Brand New
🚚 Ships Fast & Secure | 100% Genuine Wiseco Performance Product
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Boost your build with confidence — Wiseco pistons are the trusted choice of racers and engine builders worldwide.

