⚖️ Compare: Professional forged piston set, 86.25mm bore K550M8625AP vs RACING SPEC 5-Speed Close-Ratio Gearbox, full set vs Direct Suction Pipe

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Item Professional forged piston set, 86.25mm bore K550M8625AP Professional forged piston set, 86.25mm bore K550M8625AP Remove ✕ RACING SPEC 5-Speed Close-Ratio Gearbox, full set RACING SPEC 5-Speed Close-Ratio Gearbox, full set Remove ✕ Direct Suction Pipe (schematic) Direct Suction Pipe Remove ✕
Brand Wiseco Performance Products
United States
CS Marketing Co., Ltd. (D-MAX)
Japan
CS Marketing Co., Ltd. (D-MAX)
Japan
Category ⚙️ Engine ⚙️ Engine ⚙️ Engine
Type AftermarketAftermarketAftermarket
Part number K550M8625APDMXG1000NIDMEN2000A
Fitment Toyota 2JZ-GTENissan models with the SR20DETToyota models with the 1JZ-GTE
Reference price — JPY 528,000
Price including tax at D-MAX's official online shop (surveyed 2026-09)
JPY 17,600
Price including tax at D-MAX's official online shop (surveyed 2026-09)
Official Product page ↗ Product page ↗ Product page ↗
Where to buy
About these figures. Reference prices are from the time of our survey, with the source under each one. Always confirm fitment and current prices on each maker’s official site.