Outer Spring: 1.180"/.870" - Inner Spring: .865"/.660" - Max Net Lift: .535" - Coil Bind: .765" - Rate: 310 lbs./in. - Use w/ 23100-16 Ti Retainer
Engineered for today’s high-revving sport compact engines, Manley valve springs deliver exceptional durability, precise control, and consistent performance. Manufactured from premium alloys and designed for demanding turbocharged and naturally aspirated applications, they ensure reliable valvetrain stability at elevated RPM and boost levels.
  • Wound from super clean alloy
  • Designed to handle aftermarket camshafts
  • Revs up to 10,000 RPM with Manley titanium retainers

Information:

Manley Valve Spring, SPRING-B SERIES VTEC
Attributes
California Proposition 65 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Category Hierarchy Valve Springs & Kits, Valve Springs & Kits>Sport Compact
Country of Origin (Primary) CA
EBAY Category ID 262140
Emission Code Off Road
Engine B Series, B Series
Engine - Web B Series, B Series
Engine Detail - Web B Series, B Series
Engine Family B Series, B Series
Engine Type ICE, ICE
Hazardous Material Code N
Industry Automotive, Automotive
Inner Diameter of Inner Valve Spring 0.660, 0.660
Inner Diameter of Outer Valve Spring 0.870, 0.870
Installed Pressure and Height 82 @ 1.350, 82 @ 1.350
Life Cycle Status Code Available to Order
Make Acura, Acura
Make - Web Acura, Acura
Open Pressure and Height 248 @ 0.815, 248 @ 0.815
Out of Stock Message Call for Availability, Call for Availability
Outer Diameter of Inner Valve Spring 0.865, 0.865
Outer Diameter of Outer Valve Spring 1.180, 1.180
Product Market Sport Compact, Sport Compact
Product Type Engine Valve Spring, Engine Valve Spring
SDR Required Flag N
Title - Web Manley Valve Spring, SPRING-B SERIES V-TEC, Manley Valve Spring, SPRING-B SERIES VTEC
Valve Lift - Maximum 0.535, 0.535
Valve Lift - Stock 0.400, 0.400
Valve Spring Coil Bind Height 0.765, 0.765
Valve Spring Quantity 16, 16
Valve Spring Rate 310, 310
Valve Spring Series Sport Compact, Sport Compact
Valve Spring Type Double, Double
Warranty Time 30
GTIN 00807298046600