Wiseco Sport Compact Piston and Ring Kits K677M865AP

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Part Number: WIS-K677M865AP

$1,304.99

Toyota 2JZ Supra -5.3cc FT 9.5:1
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Wiseco Sport Compact Piston and Ring Kits K677M865AP

Wiseco Sport Compact Piston and Ring Kits K677M865AP

WIS-K677M865AP

Not Yet Reviewed

Part Number: WIS-K677M865AP

Estimated Ship Date: Nov 10, 2026

$1,304.99

Estimated Ship Date: Nov 10, 2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
K677M865AP
Part Type:
Product Line:
Summit Racing Part Number:
WIS-K677M865AP
Item Number:
2833345
UPC:
00193564090522
Piston Rings Included:
Yes
Bore (in.):
3.405 in.
Bore (mm):
86.500mm
Stroke:
3.386 in.
Rod Length:
5.590 in.
Piston Style:
Flat top, with no valve reliefs
Piston Material:
Forged aluminum
Piston Head Volume (cc):
+5.30cc
Wrist Pin Style:
Press-fit or floating
Wrist Pin Retainers Included:
Yes
Wrist Pin Included:
Yes
Pin Diameter (in.):
0.866 in.
File Fit:
Yes
Gapless:
No
Top Ring Thickness:
1.0mm
Top Ring Material:
Steel
Top Ring Facing Material:
Gas nitrided
Second Ring Thickness:
1.2mm
Second Ring Material:
Cast iron
Second Ring Facing Material:
Phosphate coated
Oil Ring Thickness:
2.8mm
Oil Ring Material:
Stainless steel
Oil Ring Tension:
Standard
Remanufactured:
No
Quantity:
Sold as a set of 6.
Notes:
Fits 2JZGTE 24-valve Supra engines. Includes .225 in. wall tool steel pins.

Wiseco Sport Compact Piston and Ring Kits

Wiseco sport compact piston and ring kits give you stronger pistons and tighter tolerances than any other part in your engine, with less internal and external machining. Wiseco's advanced forging process and extensive heat-treating and finishing processes ensure the performance and reliability that you demand from your engine. These kits' crown thickness and ring lands are designed for power-adders like turbos and blowers and nitrous oxide. They come complete with high-quality piston rings. Whether you're on or off of the street, you can depend on the maximum strength and minimum variance of Wiseco's aluminum-forged pistons for your sport compact vehicle. Choose the kit recommended for your make and engine application.

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Some parts are not legal for use in California or other states with similar laws / regulations

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