⚖️ Compare: Rear traction rods 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 Rear traction rods (schematic) Rear traction rods Remove ✕ HIPERMAX R Coilovers, 80310-AN007 HIPERMAX R Coilovers, 80310-AN007 Remove ✕ Best☆i Coilovers (schematic) Best☆i Coilovers Remove ✕
Brand ISR Performance Parts, LLC
United States
HKS Co., Ltd.
Japan
RS-R Co., Ltd.
Japan
Category 🔩 Suspension 🔩 Suspension 🔩 Suspension
Type AftermarketAftermarketAftermarket
Part number IS-RTR-NS13480310-AN007—
Fitment Nissan S13 / S14 (240SX), 300ZX Z32Nissan Fairlady Z RZ34 VR30DDTTVarious Japanese models
Reference price JPY 18,926
ISR Performance official store: US$121 (2026-09) at 156.41 JPY/USD (MUFG TTS 2026-09-16); excl. shipping, duties, tax
JPY 258,962
Price listed on kakaku.com (surveyed 2026-08)
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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.