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GSC Beehive Valve Springs w/Titanium Retainers 02-14 WRX / 04-17 STI
GSC Beehive Valve Springs w/Titanium Retainers 02-14 WRX / 04-17 STI


 
Our Price: $386.39



Product Code: 5043
Qty:

Description
 
GSC Beehive Valve Springs w/Titanium Retainers 02-14 WRX / 04-17 STI


Our best selling Valve Spring / Retainer kit! These are made in the USA and work extremely well.

Beehive Spring Benefits:
  • Rev faster
  • Lighter components
  • More durable design
  • Less stress on valvetrain components
  • Lower spring frequency for more precise valve control.
  • More valve control equals more aggressive cam profiles
  • Nano peened for faster break in and less stressed springs
  • All of these items help to return more power for you to enjoy!


The GSC 5043
Beehive valve spring set, and Grade 5 Titanium retainers. This kit is capable of 9500+ RPMS, with as much as 11.5mm lift cams.
5043 Beehive spring pressure:
  • Seat: 85 lbs @ 1.369" (34.8mm) Valve Lift
  • 225lbs @ .433" (11mm) Valve Lift
  • Coil bind @ .550" (14mm) Valve Lift

5043 Beehive Rev and Boost Range (using an S3 profile camshaft set)
  • Max RPM: 9,500
  • Max boost: 35psi+

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