
Milltek Non-Resonated GPF-Back Exhaust - INEOS Quartermaster - Cerakote Black Tips - SSXINE116
Ships free in the US
Make sure this fits your car
Fits: Quartermaster B58
- Shop tested in Dallas
- Free pickup in Dallas
- Installs at our shop
Milltek Non-Resonated GPF-Back Exhaust System for INEOS Quartermaster. Direct replacement for the factory setup with enhanced exhaust flow and engineered tone. Cutting of OE system required for installation.
Constructed from T304L stainless steel with hand-finished Cerakote Black tips. Mandrel-bent 2.75" (70mm) bore maximizes scavenging efficiency. Non-resonated design delivers a pronounced, aggressive sound character without artificial restriction. OEM hangers and mounting points ensure secure fitment.
- T304L stainless steel construction - corrosion and thermal resistance
- 2.75" (70mm) mandrel-bent pipe diameter - optimized flow dynamics
- Non-resonated tuning - full-throttle character at cruise and acceleration
- Hand-finished Cerakote Black tips - durable aesthetics
- GPF-back configuration - factory particulate filter retained
- Direct bolt-on fitment with OEM hangers - minimal modification
Every Milltek system is dyno-tested and developed to deliver real gains in flow and sound without compromise.
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
Listed for these cars. Check the title and description for exact years, body styles and drivetrain.
| Make | Model | Chassis | Years | Fits |
|---|---|---|---|---|
| INEOS | Quartermaster | B58 | 2024+ |
Not sure? Call or text 945-954-1142 with your car or VIN.
- 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.
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