Description

As the cylinder block and head are not rigid body, when the Head Bolts are tightened, the gap between the surfaces and the surface pressure applied is not even across the whole surface. Moreover, due to combustion pressure and vibration while driving, the conditions are continually changing and the contact surface is being continually beaten. As a result, a good gasket must ensure that contact surface pressure is spread as evenly as possible and also adapt quickly to the ever changing gaps that can appear in the contact surface to maintain a good seal with good pressure.

Specifications

  • High engine output parts. Designed to replace the factory Head gasket.
  • The bore diameter and thickness are the same as the factory gasket.
  • The shape of the exhaust gasket is the same as the factory gasket.
  • Improved the bore seal proof stress at high output and high boost by the redesigning the structure without upgrading the Head Bolt. (Bore seal pressure of the contacted surface was improved by 30%)
  • In-house test at 900PS confirmed the durability and safety.
  • The compression ratio of HKS Head Gasket is?9.0 which is the same as the factory ratio.
  • The Exhaust Manifold Gasket uses the 4-layer seal bead design (t=0.8). (The factory is 3-layer design (t=0.6)

What's Included

  • 2x Head Gaskets (Left and Right)
  • 2x Exhaust Manifold Gaskets (Left and Right)

Compatibility

  • Nissan GT-R R35 VR38DETT (11/2007-11/2010)
  • Nissan GT-R R35 VR38DETT (11/2010-06/2016)
  • Nissan GT-R R35 VR38DETT (07/2016~)

As the cylinder block and head are not rigid body, when the Head Bolts are tightened, the gap between the surfaces and the surface pressure applied is not even across the whole surface. Moreover, due to combustion pressure and vibration while driving, the conditions are continually changing and the contact surface is being continually beaten. As a result, a good gasket must ensure that contact surface pressure is spread as evenly as possible and also adapt quickly to the ever changing gaps that can appear in the contact surface to maintain a good seal with good pressure.

  • High engine output parts. Designed to replace the factory Head gasket.
  • The bore diameter and thickness are the same as the factory gasket.
  • The shape of the exhaust gasket is the same as the factory gasket.
  • Improved the bore seal proof stress at high output and high boost by the redesigning the structure without upgrading the Head Bolt. (Bore seal pressure of the contacted surface was improved by 30%)
  • In-house test at 900PS confirmed the durability and safety.
  • The compression ratio of HKS Head Gasket is?9.0 which is the same as the factory ratio.
  • The Exhaust Manifold Gasket uses the 4-layer seal bead design (t=0.8). (The factory is 3-layer design (t=0.6)
  • 2x Head Gaskets (Left and Right)
  • 2x Exhaust Manifold Gaskets (Left and Right)
  • Nissan GT-R R35 VR38DETT (11/2007-11/2010)
  • Nissan GT-R R35 VR38DETT (11/2010-06/2016)
  • Nissan GT-R R35 VR38DETT (07/2016~)

Best Sellers