Description

Introducing the HKS S13 Silent Hi Power Exhaust with high quality sound out of a sport exhaust system with reduced noise level. In addition to high performance and sporty appearance, Silent Hi-Power muffler reduces noise level, making it the best choice for more mature enthusiasts. The Silent Hi-Power mufflers are made of SUS304 grade stainless steel for high lustre and durability. HKS has introduced a “Silent Chamber” for specific applications. The Silent Chamber works to reflect sound waves created by engine to cancel each other out. This closed-end structure creates a high muffling effect with almost no effect on performance. Read more about the HKS S13 Silent Hi Power Exhaust below!

Fitment:

• 1991 – 1993 SR20DET

Features:

• About silencer shell type of Silent Hi-Power
  TYPE-S/Oval silencer for noise reduction.
  TYPE-H/Round silencer for performance.
• Main material in the component figure.
•  ： SUS304/High quality stainless steel.
•  ： SUH409/Stainless steel commonly used for stock exhaust.
• 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.
• Fits to Super HI-Cas

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.

Caution: Hook, bracket, stay may be changed without prior notice.

★ Exhaust noise level at idle.

Image(s) used for marketing purposes only. Actual product may vary.