Cat-Back After Headers Milltek Alfa Romeo Giulia Quadrifoglio 2017-2019 - With Valves - Polished Quad GT100 Tips

Milltek Sport Exhaust System for Alfa Romeo Giulia Quadrifoglio

Replacing the original system with a Milltek Sport exhaust brings back the character that the factory engine of your Alfa Romeo Giulia Quadrifoglio muffles: a rounder tone at idle that opens up cleanly through the revs, without artifice.

Technical Specifications

• Milltek Part Number: SSXAR001
• Part Type: Exhaust System
• Configuration: With valves
• Detail: With valves, quad GT100 polished stainless steel tips
• Tube Diameter: 70 mm (2.75 in)
• Outlets: 4 GT100 100 mm tips
• Tip Finish: polished stainless steel
• Material: aerospace-grade stainless steel
• Manufacturer: Milltek Sport (UK)

Compatible Vehicles

• Alfa Romeo Giulia Quadrifoglio 2.9T V6 510 hp (Q4, 2017-2019, without DPF)

Not sure about fitment for your vehicle? Contact us with your VIN before ordering.

Frequently Asked Questions

• What about the neighbors in the morning? The valves operate as on the original system: closed and discreet at startup or in comfort mode, fully open in sport mode.
• 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?

Milltek Sport designs and manufactures its exhausts in England, using mandrel-bent tubing to preserve the inner diameter and a fit developed on the vehicle. The result: a clean installation with no modification needed, and a tone tuned to stay pleasant for everyday driving.

Further Reading

• Valved Exhaust Systems: How They Work and Whether to Keep Them