HKS Hi-Power Cat-Back Exhaust System - Nissan 180SX / Silvia PS13/S13 (1989-1993)

Name: PS13 / S13 89-93 HKS Hi-Power Catback
Brand: HKS
SKU: 31006-AN017
Price: 1055 EUR
Availability: InStock

The HKS Hi-Power Cat-Back Exhaust System is designed for the Nissan 180SX and Silvia PS13/S13 equipped with the SR20DET engine. Engineered to deliver high exhaust flow, improved throttle response, and a deep, sporty exhaust note, it maintains refined sound levels suitable for everyday driving.

Manufactured from 409 stainless steel, the exhaust system offers excellent durability along with strong corrosion and heat resistance. This material is well suited for turbocharged engines, ensuring long service life and consistent performance even under demanding driving conditions and elevated exhaust temperatures.

The straight-through muffler design reduces back pressure and improves exhaust flow, allowing the engine to breathe more efficiently. This promotes improved throttle response, more effective cylinder scavenging, and a broader, more usable powerband. At the same time, the system delivers a deep, sporty exhaust note inspired by Japanese motorsport without becoming excessively loud.

Featuring a 75 mm main pipe and a 120 mm polished exhaust tip, the system provides excellent flow capacity while giving the vehicle the signature HKS Hi-Power appearance. Designed as a direct replacement for the factory exhaust, it offers OEM-style fitment with no modifications required.

Features

Fits the Nissan 180SX and Silvia PS13/S13 (1989–1993) with the SR20DET engine.
Complete Hi-Power cat-back exhaust system.
Manufactured from durable 409 stainless steel.
Straight-through design for improved exhaust flow.
Reduced back pressure for improved throttle response.
Improved cylinder scavenging and a broader, more usable powerband.
Deep, sporty exhaust note inspired by Japanese motorsport.
Direct replacement for the factory exhaust system.
OEM-style fitment with no modifications required.
Polished 120 mm exhaust tip.
Main pipe diameter: 75 mm.

Product video

Technical specification

Article nr:

31006-AN017

Manufacture Partnumber:

31006-AN017

In October 1973, two talented and young engineers had a vision; to design and build high performance engines and components that major OE manufacturers could not, or would not, produce. HKS pioneered the Japanese aftermarket industry by delivering a host of exciting new products, including the first commercially available electronic turbo timer and boost controller. Other early products included piggy-back ECUs and sophisticated fuel management tools. HKS was clearly driving performance trends for Japanese vehicles forward!

Today, HKS is one of the world's most well-known brands and the obvious choice for you who builds a JDM car. In the assortment you will find everything from chassis products to exhaust systems and turbo kits. HKS is behind some of the coolest builds and professional drivers in the world, so when you choose HKS, you choose the best.