⚖️ Compare: Hyper-Flex master bushing set 7.18106 vs HIPERMAX S Coilovers, 80300-AN018 vs HIPERMAX R Coilovers, 80310-AN007 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 Hyper-Flex master bushing set 7.18106 (schematic) Hyper-Flex master bushing set 7.18106 Remove ✕ HIPERMAX S Coilovers, 80300-AN018 HIPERMAX S Coilovers, 80300-AN018 Remove ✕ HIPERMAX R Coilovers, 80310-AN007 HIPERMAX R Coilovers, 80310-AN007 Remove ✕ Best☆i Coilovers (schematic) Best☆i Coilovers Remove ✕
Brand Energy Suspension, Inc.
United States
HKS Co., Ltd.
Japan
HKS Co., Ltd.
Japan
RS-R Co., Ltd.
Japan
Category 🔩 Suspension 🔩 Suspension 🔩 Suspension 🔩 Suspension
Type AftermarketAftermarketAftermarketAftermarket
Part number —80300-AN01880310-AN007—
Fitment Nissan 240SX S13 (1989–1994)Nissan Fairlady Z RZ34Nissan Fairlady Z RZ34 VR30DDTTVarious Japanese models
Reference price — JPY 210,000
Price listed on kakaku.com (surveyed 2026-08)
JPY 258,962
Price listed on kakaku.com (surveyed 2026-08)
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Official 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.