• "Hyper Stealth Frame" exceeds the performance of previous Super Stealth frame.
  Increasing air intake surface area by 27% improves air intake efficiency.

Features

• Frame Support
  Fits flexibly to aluminum back plate, securely fixes hyper stealth frame. It also serves as a guide for attaching the filter to the hemispherical surface, improving maintainability such as filter replacement.
• Super Inner Frame
  The cross section of the inner frame is streamlined with 16 frames parabolically placed towards the center.
  Simple lightweight frame design provides smoother air flow.
• Super power flow with dry type 3-layer type
  The 3-layer dry-type polyurethane filter provides high air intake efficiency, dust filtration, and long product life.
  * Wet type 2 layer type exchange filter can also be used
• Super Lip Funnel
  The defining feature of HKS intake: "Super Lip Funnel".
  Super Lip Funnel maximizes air intake surface area in the limited space in the engine bay and optimizes air intake efficiency.