Cat-Back Milltek Toyota GR86 2022-2025 - ECE Homologated - Post-Catalyst - Resonated - Dual Jet-115 Carbon Outlets

Milltek Sport Exhaust System for Toyota GR86

Is the factory sound of your Toyota GR86 leaving you wanting more? This Milltek Sport stainless steel exhaust system is the upgrade owners request most: more presence, a true sound signature and build quality that lasts.

Technical Specifications

• Milltek Part Number: SSXTY178
• Part Type: Exhaust system
• Configuration: resonated (with resonator)
• Details: ECE homologated - Post-catalyst - With resonator - Dual Jet-115 carbon outlets
• Tube diameter: 63.5 mm
• Outlets: 2 x 115 mm Jet-115 outlets
• Tip finish: carbon
• 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 about compatibility with your vehicle? Contact us with your chassis number (VIN) before ordering.

Our Most Frequently Asked Questions

• Highway drone? It is the number one concern on forums. This version keeps a resonator: the sound stays full under acceleration, while the system remains unobtrusive at steady cruising speed, ideal for everyday driving.
• Homologation: this system is ECE / EC homologated, a real plus for driving with peace of mind and passing the contrôle technique.
• Installation: the system uses the original mounting points. A workshop equipped for the job typically fits it in one to two hours.

Why Choose Milltek Sport?

What comes up most often in user feedback: fit quality and a deep tone that is present but never harsh. This is the Milltek Sport hallmark, from a British manufacturer specializing in stainless steel exhausts.

Learn More

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