GSC-5049 GSC | Dual Valve Spring and Titanium Retainers Kit Honda Civic SiR B16A

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GSC Dual Valve Spring and Titanium Retainers Kit Honda Civic SiR B16A 88-91

$365.00 Sale:$310.25


Model #GSC-5049

In Stock

GSC Dual spring set and Ti retainer for the Honda B-series Vtec platform. Made from the same high quality AS50 wire as our Beehive Kits and utilize a nano peened finishing process to allow for the lowest possible fatigue loss rate of any other dual spring set available for the B-series.

Our springs will work with the factory seat so no need to remove the seal and replace the seat when upgrading your valvetrain just drop them in using our new CNC machined 6Al-4V Titanium retainer on the factory seat and off you go. The retainer can be used with OEM valve keepers/lock or any of the aftermarket OEM replacement keepers/locks available.

With a seat pressure of 90lbs you can take these springs as high as 10500 rpms without issue using one of our T1 or N2 profiles. These are specially designed to use with our Turbo style Camshafts with as much of 40psi of boost without valve flutter or bounce.

  • Specifications:
    • 90lbs at Seat
    • 237lbs at 0.450in
  • Dual Valve Springs
  • AS50 Round Wire
  • Nano peened finish
  • 6A1-4V Titanium Retainers
  • Honda Civic SiR B16A 1988-1991
  • Honda Civic SiR/SiR II B16A 1992-1995
  • Honda Civic SiR/SiR II B16A 1996-1998
  • Honda Civic Type R B16A 1997-2000
  • Honda Civic Si B16A 1999-2000
  • Honda del Sol Vtec B16A 1993-1998
  • Honda CRX SiR B16A 1988-1991
  • Acura Integra B16A 1990-1993
  • Acura Integra Gs-R B17A 1992-1993
  • Acura Integra Type R B18C 1996-2000
  • Acura Integra SiR B18C 1996-2000
  • Acura Integra GS-R B18C 1994-2001
  • Sold as a Set of 16
  • Use original OEM spring seat and valve keepers
  • Pictures for marketing purposes only, actual product may vary
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Vehicle Engine Notes
Honda Civic

GSC Power-Division was started in 2004 when a need for high performance camshafts for Japanese turbo cars had little worth while offerings. Using cutting edge design software and quality chill cast and ductile iron billets ground on one of the most advanced CNC grinding equipment in the world has given GSC the chance to become a world wide supplier for some of the very best performance camshafts in our markets.

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