GSC Conical Valve Springs and Retainer Set for Toyota GR Corolla (GSC5017) Aeromotive Incorporating ARP's ultimate fasteners delivers

Incorporating ARP's ultimate fasteners delivers the ultimate clamping ability at high horsepower and rpm

Adjustment Range:

Torque Specs: 27 in-lbs (3N*M) recommended for all t-bolt and constant tension t-bolt clamps

ensuring optimal longevity in high temperature environments

please use K&N 99-5000

GSC Conical Valve Springs and Retainer Set for Toyota GR Corolla (GSC5017) Aeromotive Incorporating ARP's ultimate fasteners deliversGSC Power Division offers a Conical Valve Spring Kit for the Toyota G16E GTS found in the GR Corolla and GR Yaris. This spring and retain kit includes 12 titanium retainers, conical valve springs, and new spring seats. Conical springs, known for their ability to dampen valvetrain harmonics, reduce stress and wear on engine components, offering longer life and improved stability. With a specialized surface and heat treatment process, these springs