HKS 31029-AT010 Exhaust System Super Turbo Muffler Ti for TOYOTA GR Yaris (4BA-GXPA16) 2020-

The ultimate sports exhaust from HKS, combining light weight and low exhaust pressure for high performance with a gentle exhaust sound!

Features

• The HKS Super Turbo Muffler is newly developed with titanium material based on the concept of making high power while enjoying a gentle sound. The weight of the exhaust has been reduced approx. 9.2 kg compared to the stock exhaust weighing 12.4 kg, resulting in a weight reduction of approx. 26%.
• The pipe diameter of 74. 7mm to 60.5mm x 2, which is the largest diameter (*1) among titanium exhausts for GR Yaris that are compatible with Japanese vehicle inspections, and the silencer structure with no restriction have been adopted to achieve overwhelming exhaust performance. (*1 According to our research as of February 2024)
• By adopting a silent chamber and optimizing the silencer, the unpleasant sound peculiar to 3-cylinder engines has been reduced, and when you step on it, you will enjoy a powerful and pleasant titanium sound that is not found in stock units.

Remarks

• Not available for RS grade (1.5L FF).
• There is no effect on the minimum ground clearance with the installation of the product. (Vehicle minimum ground clearance: 118mm at the front subframe)
• Not compatible with vehicles equipped with GR rear bumper spoiler.
• Unqualified for Japanese exhaust noise regulation for GRMN Yaris (due to excessive sound level at acceleration).
• Not compatible with facelifted models after March 2024.