⚖️ Compare: K4 Brake Pads, front, K-661WK vs DRIFTSPEC Brake Pads, rear 2-pot, developed with Project Mu vs Standard Brake Pads, rear, AN-730WK vs Brake Rotors, PD type

Put the parts or tools you picked side by side and compare the brand, specs, reference price band, official page and where to buy.

Item K4 Brake Pads, front, K-661WK K4 Brake Pads, front, K-661WK Remove ✕ DRIFTSPEC Brake Pads, rear 2-pot, developed with Project Mu DRIFTSPEC Brake Pads, rear 2-pot, developed with Project Mu Remove ✕ Standard Brake Pads, rear, AN-730WK Standard Brake Pads, rear, AN-730WK Remove ✕ Brake Rotors, PD type (schematic) Brake Rotors, PD type Remove ✕
Brand Akebono Brake Industry Co., Ltd.
Japan
CS Marketing Co., Ltd. (D-MAX)
Japan
Akebono Brake Industry Co., Ltd.
Japan
DIXCEL Co., Ltd.
Japan
Category 🛑 Brakes 🛑 Brakes 🛑 Brakes 🛑 Brakes
Type AftermarketAftermarketAftermarketAftermarket
Part number K-661WKDMPMDSR236NAN-730WK—
Fitment Daihatsu Copen LA400K, Suzuki Alto Works HA36SNissan Skyline R32 / R33 / R34Mazda Roadster (MX-5) ND / RFModel-specific listing
Reference price JPY 6,820
Price listed on kakaku.com (surveyed 2026-09)
JPY 17,600
Price including tax at D-MAX's official online shop (surveyed 2026-09)
JPY 5,541
Price listed on kakaku.com (surveyed 2026-09)
—
Official Official ↗ Product page ↗ Official ↗ 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.