Cat-Back Milltek Toyota GR86 - ECE Homologated - Post-Catalyst - Resonated - Dual GT115 Blued Titanium Outlets

Milltek Sport Exhaust for Toyota GR86

Is your Toyota GR86's stock sound leaving you wanting more? This Milltek Sport stainless steel exhaust is the most requested upgrade among owners: more presence, a true signature sound, and build quality that lasts.

Technical specifications

• Milltek part number: SSXTY174
• Part type: Exhaust system
• Configuration: resonated (with resonator)
• Details: ECE homologated - Post-catalytic converter - With resonator - Dual GT115 outlets in blued titanium
• Tube diameter: 63.5 mm
• Outlets: 2 GT115 outlets of 115 mm
• Tip finish: blued titanium (heat effect)
• Fitting information: Dual outlets
• Material: aerospace-grade stainless steel
• Homologation: ECE / EC homologated
• Manufacturer: Milltek Sport (UK)

Compatible vehicles

• Toyota GR86 2.4 231 hp (2022-2025)

Not sure it fits your vehicle? Contact us with your VIN (chassis number) before ordering.

Frequently asked questions

• Highway drone? It's the number one concern on forums. This version keeps a resonator: the sound stays full under acceleration, but the exhaust stays calm at steady cruising speed, ideal for everyday driving.
• Homologation: this exhaust is ECE / EC homologated, a real advantage for driving with peace of mind and passing the French contrôle technique.
• Fitting: the exhaust uses the original mounting points. A shop equipped for the job typically fits it in one to two hours.

Why choose Milltek Sport?

A reference among European tuners, Milltek Sport develops each of its systems directly on the vehicle. Mandrel bends, careful welds and aerospace-grade stainless steel ensure a system that lasts and sounds right.

Learn more

• Resonated or non-resonated cat-back exhaust: which one should you choose for your car?
• Exhaust systems and the contrôle technique in France