FAP Back / Catback Milltek Honda Civic FL5 - no primary, resonated - Triple GT115 Blued Titanium Outlets - ECE, with valves

FAP-back Exhaust Milltek Sport for Honda Civic FL5 Type R

On the Honda Civic FL5 Type R, the original exhaust is designed for quiet operation and compliance. This Milltek Sport stainless steel FAP-back exhaust brings back the engine's voice with a refined, full and deep sound, the one that built the reputation of this British brand.

Technical specifications

• Milltek reference: SSXHO323
• Part type: FAP-back exhaust
• Configuration: resonated (with resonator), with valves
• Detail: no primary muffler and with resonator, triple GT115 outlets, blued titanium
• Tube diameter: 76.2 mm (3 inches)
• Outlets: 3 GT115 outlets, 115 mm
• Tip finish: blued titanium (heat-tinted effect)
• Fitting information: Version with CE homologated muffler, with valve
• Material: aerospace-grade stainless steel
• Homologation: homologated (ECE / EC)
• Manufacturer: Milltek Sport (UK)

Compatible vehicles

• Honda Civic FL5 Type R 2.0 i-VTEC 329 hp (2022-2025, with and without DPF)

Not sure it fits your vehicle? Contact us with your VIN before ordering.

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, but the exhaust remains calm at steady cruising speed, ideal for everyday driving.
• What about the neighbors in the morning? The valves are controlled as on the original system: closed and discreet on startup or in comfort mode, fully open in sport mode.
• Homologation: this system is homologated (ECE / EC), a real advantage for driving with peace of mind and passing the technical inspection.
• Fitting: the system uses the original mounting points. A repair shop with the right equipment typically fits it in one to two hours.

Why choose Milltek Sport?

What customers mention most often in their feedback: fit quality and a deep sound that is present but never harsh. This is the Milltek Sport hallmark, a British manufacturer specializing in stainless steel exhausts.

Further reading

• Resonated or non-resonated cat-back exhaust: which one to choose for your car?
• Exhaust valve systems: how they work and whether to keep them
• Exhaust systems and technical inspection in France