HKS Hi-Power Cat-Back Exhaust System - Toyota MR2 SW20 3S-GTE (1989-1999)

Name: MR2 SW20 89-99 3S-GTE HKS Hi-Power Catback
Brand: HKS
SKU: 31006-AT008
Price: 1103 EUR
Availability: InStock

The HKS Hi-Power Cat-Back Exhaust System is designed for the Toyota MR2 SW20 equipped with the 3S-GTE engine and is engineered to optimize exhaust flow for turbocharged applications. It offers an excellent combination of improved throttle response, a sporty exhaust note, and long-lasting durability, making it an ideal upgrade for both high-performance street cars and track-focused builds.

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

The straight-through muffler design, combined with a 75 mm main pipe, improves exhaust flow by reducing back pressure and allowing the engine to breathe more efficiently. This promotes improved throttle response, more effective cylinder scavenging, and a broader, more usable powerband. The system also delivers a deep, sporty exhaust note that enhances the driving experience while maintaining proper ground clearance.

A polished 120 mm exhaust tip gives the system the signature HKS Hi-Power appearance, while the direct bolt-on design provides OEM-style fitment for straightforward installation without modifications.

Features

Fits the Toyota MR2 SW20 (1989–1999) with the 3S-GTE engine.
Complete Hi-Power cat-back exhaust system.
Manufactured from durable 409 stainless steel.
Straight-through design for improved exhaust flow.
Improved throttle response and a broader, more usable powerband.
More efficient cylinder scavenging.
Deep, sporty exhaust note.
Direct replacement for the factory exhaust system.
OEM-style fitment for easy installation.
Polished 120 mm exhaust tip.
Main pipe diameter: 75 mm.

Product video

Technical specification

Article nr:

31006-AT008

Manufacture Partnumber:

31006-AT008

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.