HKS Super Turbo Muffler Cat-Back Exhaust System - Toyota GR Yaris (2020+)

Name: Toyota GR Yaris 2020+ HKS Super Turbo Muffler Catback
Brand: HKS
SKU: 31029-AT006
Price: 2975 EUR
Availability: InStock

The HKS Super Turbo Muffler Cat-Back Exhaust System is designed for the Toyota GR Yaris (2020+) equipped with the turbocharged G16E-GTS 1.6-litre three-cylinder engine. Combining low back pressure, optimized exhaust flow, and refined acoustics, this system delivers outstanding performance while maintaining the comfort required for everyday driving.

The straight-through design minimizes back pressure and maximizes exhaust flow, resulting in quicker turbo spool, improved throttle response, and a broader, more usable powerband. At the same time, the system is engineered to provide maximum ground clearance, making it an excellent choice even for lowered vehicles.

HKS's exclusive Silent Chamber Technology reduces the distinctive three-cylinder exhaust note during low engine loads and low-speed driving, while allowing the engine's sporty character to come alive under hard acceleration. The result is a deep, rich, and sporty exhaust note without excessive cabin drone during everyday use.

The exhaust system is primarily constructed from SUS304 stainless steel, providing excellent corrosion resistance, superior heat resistance, and long-lasting durability. The dual 110 mm titanium blue exhaust tips add a premium motorsport-inspired appearance that perfectly complements the aggressive styling of the GR Yaris.

Designed as a direct bolt-on replacement, the system offers OEM-style fitment for straightforward installation and is optimized for both spirited road driving and track use.

Features

Fits the Toyota GR Yaris (2020+).
Complete Super Turbo Muffler cat-back exhaust system.
Straight-through design with low back pressure.
Silent Chamber Technology reduces exhaust noise during low engine loads.
Deep, sporty exhaust note under acceleration.
Primarily manufactured from SUS304 stainless steel.
Dual 110 mm titanium blue exhaust tips.
74.7 mm main pipe transitioning to dual 60.5 mm outlets.
Ground clearance: 145 mm (intermediate pipe).
Idle sound level: 87 dB (OEM: 79 dB).
Direct bolt-on installation with OEM-style fitment.

Product video

Technical specification

Article nr:

31029-AT006

Manufacture Partnumber:

31029-AT006

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.