Milltek Non-Resonated GPF-Back Exhaust - INEOS Quartermaster - Brushed Titanium Tips - SSXINE117

Milltek Non-Resonated GPF-Back Exhaust System for INEOS Quartermaster. Direct replacement for factory setup with 2.75" (70mm) mandrel-bent T304L stainless steel construction. OE hangers and fitment points used; OE system modification required for installation.

Hand-finished brushed titanium tips with aggressive, non-resonated tone character optimized for full-throttle performance. T304Lstainless steel resists thermal stress and corrosion. Engineered to improve exhaust scavenging and flow compared to OEM particulate filter back configuration.

Technical Specifications

• Pipe Diameter: 2.75" (70mm) mandrel-bent
• Material: T304L stainless steel, hand-finished
• Configuration: Non-resonated (track and closed-course optimized)
• Tips: Brushed titanium
• Fitment: GPF-back replacement; OE system cutting required

Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.

Specifications

• Pipe diameter: 70mm (2.76")
• Fitting time: 1 to 2 hours, including removing the factory system

Fitment

• INEOS > Quartermaster > 3.0 (B58) Petrol (OPF & Non-OPF Vehicles) > 2024 and Later

• Free US shipping on orders over $250.
• Free pickup at our Dallas shop, usually ready within 24 hours.
• Unused parts can be returned within 30 days. Tunes, opened electronics, merch and installed parts are final sale.
• Want it installed? Book the install at thegbmotors.com.

Full details are on our shipping and returns page.