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GSC has finally released their camshafts for the Honda B series VTEC engines after extensive research, design and testing. If you're not familiar with GSC they've been producing some of the best camshafts for Hyundai Genesis, Mitsubishi Evo, Nissan SR20DE/T, Subaru and Toyota Supra for years. Once this initial run of Honda B series VTEC camshafts are sold they will be on backorder until the next run. If you're building a race or even mild engine for all motor, nitrous, supcharger or turbo these are the camshafts to get! They're $531.25.



- GSC Power-Division Honda B-series Vtec N1 Camshafts

GSC Power-Division Honda B-series Vtec N1 Camshafts are great upgrades for the NA Street Car looking for improvements in power for the mid-range to top-end over even the ITR profiles.

We suggest that customers add these cams after doing many of the standard bolt ons (CAI, Exhaust/Header Upgrade, Vtec and Fuel controller, and fuel system upgrades)

High lobe (IN/EX)
280/276 Duration
246/240@1mm Duration
11.6mm/11.5mm Peak valve lift
104/106 Center line

Adding a valve spring upgrade and even our Ti retainer option are a great accompanying mod with a N1 camshaft set install.

-GSC Power-Division Honda B-series Vtec N2 Camshafts
GSC Power-Division Honda B-series Vtec N2 Camshafts are designed for NA Street/Race Cars looking for improvements in power for the mid-range to top-end.

These cams are designed for full engine builds with higher compression and larger displacement full engine builds and bolting on mods suggested.

High lobe (IN/EX)
296/288 Duration
266/258@1mm Duration
12mm/11.5mm Peak valve lift
102/104 Center line

Adding a valve spring upgrades and even our Ti retainer option are a great accompanying mod with a N2 camshaft set install.

-GSC Power-Division Honda B-series Vtec T1 Turbo Camshafts
GSC Power-Division Honda B-series Vtec T1 Camshafts are designed for Turbo Street/Race Cars looking for improvements in power for the mid-range to top-end.

These cams are designed for engines with a turbo. They aren't designed to be used with an NA engine do to the lobe profile and timing events.

High lobe (IN/EX)
288/276 Duration
260/254@1mm Duration
12mm/11.5mm Peak valve lift
109/115 Center line

Adding valve spring upgrades and even our Ti retainer option are necessary accompanying mod with the T1 camshaft set

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Here is a dyno comparison between GSC T1 Turbo Camshafts and 01 ITR camshafts.