Toyota GR Yaris (2024-On) Gen 2 Milltek Sport OPF/GPF-Back Exhaust

Transform the sound and driving experience of your Toyota GR Yaris with the Milltek Sport OPF/GPF-Back Exhaust System — a premium stainless steel performance exhaust engineered specifically for the second-generation GR Yaris.

Featuring 76.2mm (3-inch) pipework, a performance rear silencer and twin 115mm exhaust tips, this Milltek system delivers a deeper, sportier exhaust note while maintaining the quality and refinement expected from a premium European exhaust manufacturer.

Available in resonated and non-resonated configurations, with five exhaust tip finishes, the Milltek Sport range allows you to tailor the sound and appearance of your GR Yaris.

Designed for the Toyota GR Yaris Gen 2

The second-generation Toyota GR Yaris builds on the success of the original with increased engine output, improved chassis development and enhanced driving dynamics.

Powered by the G16E-GTS 1.6L turbocharged three-cylinder engine, the GR Yaris delivers exceptional performance from a compact all-wheel-drive platform.

The factory OPF/GPF system helps reduce emissions but also suppresses some of the engine's natural exhaust character.

Milltek Sport's particulate filter-back exhaust system is designed to enhance the sound of the GR Yaris while retaining the factory emissions equipment.

Choose Your Exhaust Sound

Resonated – Refined Performance Sound

The resonated system is designed for customers wanting a deeper, sportier exhaust note without excessive volume.

Featuring a centre resonator and performance rear silencer, this configuration delivers an enhanced exhaust character while maintaining everyday driving comfort.

The resonated configuration is ECE approved, making it an excellent choice for customers who prioritise refinement and compliance with applicable European exhaust noise standards.

Ideal for daily-driven GR Yaris models and owners wanting a premium, balanced exhaust upgrade.

Non-Resonated – Louder Performance Sound

For drivers wanting a more aggressive exhaust note, the non-resonated system replaces the centre silencer with a straight-through bypass section.

This configuration delivers increased exhaust volume, a more pronounced turbocharged three-cylinder sound and a stronger exhaust presence during acceleration.

The non-resonated system is ideal for enthusiasts wanting a more engaging and aggressive driving experience.

The non-resonated configuration does not carry ECE approval.

Premium Exhaust Tip Options

Complete the rear-end styling of your GR Yaris with a choice of five premium Milltek Sport exhaust tip finishes.

GT-115 Polished Stainless Steel

A timeless polished stainless steel finish offering a clean, premium performance appearance.

GT-115 Cerakote Black

A durable black finish delivering a stealthier, more aggressive rear-end appearance.

GT-115 Brushed Titanium

A premium titanium finish with a subtle brushed-metal appearance.

GT-115 Burnt Titanium

A distinctive titanium finish featuring blue and burnt colouration for a motorsport-inspired appearance.

JET-115 Carbon Fibre

Premium carbon fibre exhaust tips for a modern, high-performance appearance.

All configurations feature twin 115mm exhaust outlets designed to complement the GR Yaris rear bumper.

Performance-Focused Construction

Milltek Sport exhaust systems are manufactured in the United Kingdom using high-quality stainless steel and precision-engineered components.

The 76.2mm pipework provides a freer-flowing exhaust path, while the vehicle-specific design ensures proper integration with the factory exhaust mounting points.

Mandrel-bent piping maintains consistent internal diameter through bends, helping minimise unnecessary exhaust restrictions.

The result is a premium exhaust system designed to enhance sound, appearance and driving enjoyment.

Key Features

• Milltek Sport OPF/GPF-Back Exhaust System

• Suits Toyota GR Yaris Gen 2

• Designed for 2024-On facelift models

• Compatible with OPF/GPF-equipped vehicles only

• 76.2mm / 3-inch exhaust pipework

• High-quality stainless steel construction

• Available in resonated and non-resonated configurations

• Resonated versions are ECE approved

• Performance rear silencer

• Twin 115mm exhaust tips

• Five premium exhaust tip finishes

• Designed to enhance the factory exhaust note

• Retains the factory OPF/GPF emissions system

• Vehicle-specific fitment

• Manufactured in the United Kingdom

• Professional installation recommended

Vehicle Fitment

Make: Toyota
Model: GR Yaris
Generation: Gen 2 / Facelift
Chassis: GXPA16
Year Range: 2024-On
Engine: G16E-GTS 1.6L Turbocharged Petrol
Drivetrain: GR-Four AWD
Emissions Specification: OPF/GPF Equipped Models Only
Product: Milltek Sport OPF/GPF-Back Exhaust
Pipe Diameter: 76.2mm
Exhaust Layout: Dual Exit
Tip Diameter: 115mm

Designed for the second-generation Toyota GR Yaris introduced in 2024, including applicable Australian-delivered 2025-on facelift models.

Not compatible with the original 2020–2024 pre-facelift GR Yaris exhaust configuration.

Final fitment must be confirmed before ordering using the vehicle production year, chassis and emissions specification.

Installation Information

The Milltek Sport OPF/GPF-back exhaust is designed as a vehicle-specific replacement for the factory exhaust components located after the particulate filter.

The original catalytic converter and OPF/GPF system remain in place.

Installation typically takes approximately 1.5–2 hours, including removal of the factory exhaust system.

Professional installation is recommended to ensure correct alignment, mounting and exhaust tip positioning.

Important Notes

• Suits Toyota GR Yaris Gen 2 / facelift models only.

• Designed for OPF/GPF-equipped vehicles.

• Not suitable for earlier-generation GR Yaris models.

• Factory catalytic converter and OPF/GPF remain installed.

• Resonated versions carry ECE approval.

• Non-resonated versions are not ECE approved.

• European ECE approval does not automatically establish compliance with Australian state or territory regulations.

• Exhaust sound will vary depending on vehicle specification and other modifications.

• Select the correct exhaust configuration and tip finish before ordering.

• Professional installation is recommended.

• Product images may show different tip finishes or configurations.

• Final compatibility must be confirmed before ordering.

• Available through Euroflow.

Why Choose Milltek Sport?

Milltek Sport is one of the most recognised performance exhaust manufacturers in Europe, with decades of experience developing premium exhaust systems for enthusiast and performance vehicles.

Manufactured in the United Kingdom, Milltek exhausts combine precision engineering, durable stainless steel construction and performance-focused acoustic development.

For GR Yaris owners wanting enhanced sound, premium styling and a high-quality exhaust upgrade, the Milltek Sport OPF/GPF-back range delivers an excellent balance of performance character and everyday usability.

Why Choose Euroflow?

Euroflow supplies premium performance exhaust systems and aftermarket upgrades from leading international manufacturers.

With a focus on quality brands, correct fitment and practical product support, Euroflow offers a range of performance solutions for enthusiasts looking to enhance their driving experience.

Available through Euroflow