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 |  SKU: GSC5024

GSC High Pressure Conical Valve Spring & Ti Retainer Kit

Subaru WRX VB 22+
$1,099.95
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Description

The GSC Power-Division High Pressure Conical Valve Spring Kit with Ti Retainer for the 2022+ Subaru WRX includes 16 titanium retainers and 16 Conical valve springs and 16 new Spring Seats. 

True conical valve springs aren’t a new concept—they’ve been proven in the industry to offer several key advantages over traditional spring designs. One of the biggest benefits of conical springs compared to traditional cylindrical or beehive springs is their ability to dampen and eliminate valvetrain harmonics. Out of the three designs, conical springs lead the way in maintaining valvetrain harmonic stability.

Thanks to their varying coil diameter and spacing, conical springs act as natural harmonic dampers, absorbing the shock in the valvetrain. This means less stress, less wear, and a longer life for your engine components. This level of protection is essential for today’s engines, which are being pushed to their physical and mechanical limits.

Every GSC conical spring undergoes a super-finished surface treatment in addition to a patented, multi-step heat treatment process. The result? A super reliable, high-performance spring that lets you push higher RPMs and use more aggressive cam profiles with confidence.

If you’re looking to get the most out of your engine, GSC conical springs are the way to go. They’re built to perform, engineered to last, and designed to let you take your engine to the next level.

Valve spring performance is critical to engine durability, RPM capability, and valvetrain control. GSC Power-Division spring kits are engineered to provide the stability required for aggressive cam profiles, elevated boost levels, extended RPM ranges, and demanding racing environments.

Our spring systems are developed with careful attention to harmonics, installed loads, open pressures, coil dynamics, retainer compatibility, and long-term durability. Many GSC applications utilize advanced conical spring technology to improve damping characteristics, reduce harmonics, minimize spring stress, and maintain superior valve control at elevated engine speeds. The result is increased confidence when pushing horsepower, RPM, and boost beyond conventional limits.

Technical Specifications

  • Setup: Conical
  • Coil Bind (in): .787
  • Install Height (in): 1.315
  • Seat Pressure (lbs): 105
  • Open Pressure: 261lbs @ 0.843" ( 12.00mm lift )
  • Maximum Valve Lift (in): 0.472
  • 105 lbs @ 1.315" install height
  • 261lbs @ 0.843" (12mm Valve Lift)
  • Max RPM : 10,000 RPM
  • Max Boost : 60 psi

Fitment Table