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Item Pro Stage 1+ camshafts 305-05-5140 Pro Stage 1+ camshafts 305-05-5140 Remove ✕
Brand Group-A Engineering
United States
Category ⚙️ Engine
Type Aftermarket
Part number 305-05-5140
Fitment Honda B-series VTEC (B16 / B17 / B18)
Reference price JPY 117,300
Skunk2 Racing official store: US$749.95 (2026-09) at 156.41 JPY/USD (MUFG TTS 2026-09-16); excl. shipping, duties, tax
Official 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.