HKS Head Studs for G16E Toyota GR Corolla (22999-AT001) Bearing 35mm 130° S4M Exhaust 302°

35mm 130° S4M Exhaust 302° 252° 11

• Track proven to reduce road circuit and 1/4 mile times

• Viscosity Index: 162

discounts are not available for ARP products

Choose Tomei or CP pistons with 85

HKS Head Studs for G16E Toyota GR Corolla (22999-AT001) Bearing 35mm 130° S4M Exhaust 302°Strengthened head stud bolts for the GR Corolla and GR Yaris with the G16E GTS engine are now available, offering enhanced sealing performance when paired with the already available Grommet Head Gasket, designed for engines with high combustion pressure. Vehicle Fitment: 2023+ Toyota GR Corolla (GZEA14 G16E GTS 1. 6L 3 Cylinder Turbo) Benefits of HKS Head Studs: By using bottomed type stud bolts, the active threads on the block side are longer and the