⚖️ Compare: RACING SPEC Suspension Kit vs D1SPEC Tension Rods, spherical bearings vs Best☆i Coilovers

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 RACING SPEC Suspension Kit RACING SPEC Suspension Kit Remove ✕ D1SPEC Tension Rods, spherical bearings (schematic) D1SPEC Tension Rods, spherical bearings Remove ✕ Best☆i Coilovers (schematic) Best☆i Coilovers Remove ✕
Brand CS Marketing Co., Ltd. (D-MAX)
Japan
CS Marketing Co., Ltd. (D-MAX)
Japan
RS-R Co., Ltd.
Japan
Category 🔩 Suspension 🔩 Suspension 🔩 Suspension
Type AftermarketAftermarketAftermarket
Part number DMSRS01AT2——
Fitment Nissan Silvia S14 / S15Nissan Silvia S13 / S14 / S15, 180SX RPS13Various Japanese models
Reference price JPY 286,000
Price including tax at D-MAX's official online shop (surveyed 2026-09)
JPY 24,200
Price including tax at D-MAX's official online shop (surveyed 2026-09)
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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.