⚖️ Compare: Stage 2 clutch kit with flywheel 8090-ST-2100 vs RACING SPEC 5-Speed Close-Ratio Gearbox, full set vs Intercooler Kit R type, 13001-AM006

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Item Stage 2 clutch kit with flywheel 8090-ST-2100 Stage 2 clutch kit with flywheel 8090-ST-2100 Remove ✕ RACING SPEC 5-Speed Close-Ratio Gearbox, full set RACING SPEC 5-Speed Close-Ratio Gearbox, full set Remove ✕ Intercooler Kit R type, 13001-AM006 Intercooler Kit R type, 13001-AM006 Remove ✕
Brand Competition Clutch, LLC
United States
CS Marketing Co., Ltd. (D-MAX)
Japan
HKS Co., Ltd.
Japan
Category ⚙️ Engine ⚙️ Engine ⚙️ Engine
Type AftermarketAftermarketAftermarket
Part number 8090-ST-2100DMXG1000NI13001-AM006
Fitment Honda Civic Si (2002–2011, K-series), Integra DC5 / RSX (2002–2006), Accord / TSX (2004–2008)Nissan models with the SR20DETMitsubishi Lancer Evolution X CZ4A
Reference price JPY 129,038
Competition Clutch official store: US$825 (2026-09) at 156.41 JPY/USD (MUFG TTS 2026-09-16); excl. shipping, duties, tax
JPY 528,000
Price including tax at D-MAX's official online shop (surveyed 2026-09)
JPY 221,653
Price listed on kakaku.com (surveyed 2026-08)
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.