Skunk2/ Evolution B-Series VTEC Valvetrain Package

Evolution Industries
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  • Description

Includes full set of Skunk2 B-Series Valve Springs & Evolution Industries Black Chromoly High-Rev Retainers Combo Package

Works with all B-series VTEC motors (B16A, B17, B18C, Type-R)

94-01 Acura Integra GSR/ TypeR, 92-97 Honda Civic Del-Sol dohc VTEC & 99-00 Honda Civic SI.

Combo Available with either Skunk2 Alpha Series or Pro XP Series Valve Springs.

Alpha Valve Spring Set - B VTEC:
Seat Pressure: 68 lbs at 1.320”
Open Pressure: 210 lbs at 0.820”
Coil Bind: 0.800”

Pro XP Valve Spring Set - B VTEC:
Seat Pressure: 93 lbs at 1.320”
Open Pressure: 238 lbs at 0.820”
Coil Bind: 0.718”

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