HKS SUPER POWER FLOW Subaru WRX 2015-2021 #70019-AF107

Stealth frame is redesigned!

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

Bold white HKS logo printed on black anodized back plate accentuates the engine bay!

The outer edge of the funnel is securely fixed to the aluminum back plate. Use of aluminum significantly improves rigidity and durability. Alumite process improves surface of the funnel and also provides a sleek black look.

Light sports

Techology

Ambient exposure type air clearner has larger area of induction inlet that increases intake air volume. Engine horsepower and torque become higher than a stock repiacement type.
Without air clearner box, sporty intake sound is created.

Point

Free layout and larger inlet area will increase performance of engine.

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 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 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 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.

How to change the SUPER POWER FLOW Filter (4 steps)

1. Take the filter out of the frame.

Release the frame bolt first and take out the filter from the frame.

2. Change the filter.

First take the used filterout. Then put the new filter into the frame as shownon the photo by pushing it hardand set it for the center hol.

3. Be careful not to make a gap.

Set the filter tight to the frame. Do not try it a once but put it by step by step carefully. Try not to make any wrinkle.

4. Finally set the bolt. Put the filter in the frame tightly and set the bolt firmly. Make sure again there is no gap between the filter and the frame

* Approximate change period:

Dry type: after 6 to 12 months, or drive 6,000km to 10,000km

Wet type: after 3 to 6 months, or drive 3,000km to 5,000km

For proper product performance, replace the air filter element at regular intervals:

(Recommended) Replace every 6,000-10,000km or every 6-12 months.

* There are certain conditions where, dependig on dirt buildup, the filter may need to be replaced earlier than the above recommended intervals.