Exhaust

SALE
HKS S4 Super Turbo Cat Back Exhaust System - 2015-2018 WRX / STI

HKS S4 Super Turbo Cat Back Exhaust System - 2015-2018 WRX / STI

Be the first to review this product

$1,410.50

$1,520.45

SKU: 31029-AF012

Ships From Factory

Ships for free in the 48 states
Not just powerful performance with quiet sound! HKS designed this catback exhaust to result in a dry sporty exhaust sound that can be heard inside the vehicle at the step of a pedal.

Description

Details

HKS S4 Super Turbo Cat Back Exhaust System

Not just powerful performance with quiet sound! HKS designed this catback exhaust to result in a dry sporty exhaust sound that can be heard inside the vehicle at the step of a pedal.

In pursuit of the ideal exhaust system they used a 75mm straight structure which generates the lowest exhaust pressure while maintaining comfort inside the vehicle.

Specifications

  • Diameter of Tip: 124mm
  • Diameter of Center Pipe: 75-60(*3)
  • Close Noise Level:
    • Stock - 74
    • HKS - 78

About HKS muffler

  1. About silencer shell type of Silent Hi-Power

    TYPE-S/Oval silencer for noise reduction.

    TYPE-H/Round silencer for performance.

  2. Main material in the component figure.

    SUS304/High quality stainless steel.

    SUH409/Stainless steel commonly used for stock exhaust.

  3. About Center Pipe

    Diameter of center pipe is the portion that has the largest diameter. (Excluding silencer and tip.) It is the condition with stock suspension.

    Minimum road clearance between HKS muffler (Any parts included in the kit) and road surface. Therefore, it may be different from actual road clearance of the vehicle.

    The data is basically the condition with stock suspension. However, please understand that some items have data with low down spring or ride height adjustable suspension kit.


This Part Fits

  • 2015-2019 STI HKS S4 Super Turbo Cat Back Exhaust System
  • 2015-2019 WRX HKS S4 Super Turbo Cat Back Exhaust System

Additional

Additional Information

Installation Instructions No
Additional Warranty Information No

Be the first to review this product

Write Your Own Review

Only registered users can write reviews. Please, log in or register

Upload images for this product


Feel free to share pictures of your vehicle with this product!