What material is the HKS Hi-Power 409 exhaust made from?

The HKS Hi-Power 409 exhaust system is typically constructed from SUS304 stainless steel. This material is chosen for its strength and resistance to corrosion, helping the exhaust system last longer.

What kind of sound can I expect from this exhaust?

This cat-back system is designed to give your SR20DET engine a sportier exhaust note than the factory setup. It aims for a deeper tone that is noticeable but generally not overly loud or raspy.

Does this exhaust system come with all the necessary hardware for installation?

While this is a bolt-on cat-back system designed to connect to the factory flange after the catalytic converter, it's always best to refer to the manufacturer's installation instructions. These instructions will detail any specific hardware or gaskets that are included or may be recommended for installation.

HKS Hi-Power 409 Cat-Back Exhaust 31006-AN017

Name: HKS Hi-Power 409 PS13/RPS13 SR20DET
Brand: HKS
SKU: hks-hks-hi-power-409-ps13-rps13-sr20det-t14-113231
Price: 923.65 USD
Availability: InStock

HKS Hi-Power 409 PS13/RPS13 SR20DET

$923.65

In Stock

HKS Hi-Power 409 cat-back exhaust for PS13/RPS13 SR20DET.

Key Features

This is the HKS Hi-Power 409 cat-back exhaust system.
Designed for PS13 and RPS13 models with the SR20DET engine.
Replaces exhaust components from the catalytic converter back.
Features a SUS304 stainless steel construction for durability and corrosion resistance.
Aims to provide a sportier exhaust note and potentially improved exhaust flow.
Typically features a straight-through muffler design to reduce backpressure.

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Product Details

This HKS Hi-Power 409 cat-back exhaust system is what you get when you order part number 31006-AN017. It's designed for the PS13 and RPS13 models equipped with the SR20DET engine. This system replaces the factory exhaust from the catalytic converter back, including the muffler and exhaust piping, to give your car a different sound and potentially improved exhaust flow.

The Hi-Power 409 line from HKS is known for its durable construction and a sound profile that's sportier than stock without being overly loud or raspy. The piping is typically made from SUS304 stainless steel, which is strong and resists corrosion well, meaning it should hold up over time. The muffler design is often a straight-through style, which helps reduce backpressure. This can lead to a bit more responsiveness from the engine, especially at higher RPMs. Installation is usually a bolt-on affair, connecting to the existing flange after the catalytic converter, though you'll want to refer to the manufacturer's instructions for any specific details or hardware requirements.

When installing a cat-back system like this, you're looking to change the overall character of your car's exhaust note. The SR20DET engine has a distinct sound, and this HKS system aims to enhance it with a deeper tone. It's a popular choice for enthusiasts looking to get a bit more out of their performance-oriented Nissan chassis.