⚖️ Compare: Rear Lower Arms, spherical bearings vs Best☆i Coilovers vs D1SPEC Front Lower Arm and Tension Rod Set

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 Rear Lower Arms, spherical bearings (schematic) Rear Lower Arms, spherical bearings Remove ✕ Best☆i Coilovers (schematic) Best☆i Coilovers Remove ✕ D1SPEC Front Lower Arm and Tension Rod Set (schematic) D1SPEC Front Lower Arm and Tension Rod Set Remove ✕
Brand Ace, Inc. (ORIGIN Labo.)
Japan
RS-R Co., Ltd.
Japan
CS Marketing Co., Ltd. (D-MAX)
Japan
Category 🔩 Suspension 🔩 Suspension 🔩 Suspension
Type AftermarketAftermarketAftermarket
Part number FW-RLA-T0001—DMSU052AT2
Fitment Toyota Mark II / Chaser JZX90 / JZX100Various Japanese modelsNissan Silvia S14 / S15
Reference price JPY 27,500
List price at ORIGIN Labo.'s own shop, Aero no Ace (surveyed 2026-09)
— JPY 121,000
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.