⚖️ Compare: Premium RX Spark Plugs BKR6ERX-11P, set of 4 vs RACING SPEC 5-Speed Close-Ratio Gearbox, full set vs Sports Resetting TYPE-1 (labour included)

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Item Premium RX Spark Plugs BKR6ERX-11P, set of 4 Premium RX Spark Plugs BKR6ERX-11P, set of 4 Remove ✕ RACING SPEC 5-Speed Close-Ratio Gearbox, full set RACING SPEC 5-Speed Close-Ratio Gearbox, full set Remove ✕ Sports Resetting TYPE-1 (labour included) (schematic) Sports Resetting TYPE-1 (labour included) Remove ✕
Brand Niterra Co., Ltd.(日本特殊陶業)
Japan
CS Marketing Co., Ltd. (D-MAX)
Japan
NISSAN MOTORSPORTS INTERNATIONAL
Japan
Category ⚙️ Engine ⚙️ Engine ⚙️ Engine
Type AftermarketAftermarketOEM
Part number BKR6ERX-11PDMXG1000NI—
Fitment Various Japanese modelsNissan models with the SR20DETNissan Fairlady Z RZ34, 2025 model
Reference price JPY 6,275
Price listed on kakaku.com (surveyed 2026-08)
JPY 528,000
Price including tax at D-MAX's official online shop (surveyed 2026-09)
JPY 132,000
Manufacturer's suggested retail price, NISMO news release
Official Official ↗ 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.