HKS Hi-Power SPEC-L II Catback Exhaust System – Toyota GR Yaris GXPA16 (2020–2024)

The HKS Hi-Power SPEC-L II Catback Exhaust System is built to deliver a lightweight, high-performance upgrade for the Toyota GR Yaris. Using thin-wall stainless steel construction, this system achieves significant weight savings over the factory exhaust while offering a more aggressive, bass-heavy exhaust note. The design includes a silent chamber to minimize in-cabin noise, providing an ideal balance for spirited driving and daily usability.

Key Features:
• Direct fit for Toyota GR Yaris GXPA16 (2020–2024)
• Lightweight stainless steel construction, approx. 23% lighter than stock (9.6kg vs. 12.4kg)
• Straight-through layout with a silent chamber for sporty sound and cabin comfort
• Dual 94mm polished tailpipes for an aggressive rear profile
• Pipe diameter: 65mm center pipe to dual 50.8mm
• Certified under Japanese vehicle inspection standards
• Designed for compatibility with RC-grade vehicles running standard 17-inch wheels