Milltek Road+ GPF-Back Exhaust - Ineos Quartermaster B58 - Premium Cerakote Black Tips - SSXINE141
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 Road+ Part-Resonated GPF-Back exhaust system for Ineos Quartermaster (petrol, B58 engine, from late 2018). Direct factory fitment using OEM hangers-no modification required. Engineered to restore and enhance the exhaust note compromised by the factory Gasoline Particulate Filter, delivering a refined tone with improved sound character and styling.
T304L stainless steel construction, mandrel-bent throughout. Hand-finished Premium Cerakote tips. Part-resonated design balances sound dynamics with refined full-throttle character-louder than stock, engineered not obnoxious. Meets emissions compliance while delivering the performance soundtrack your Quartermaster deserves.
- T304L stainless steel, mandrel-bent construction
- Part-resonated design for refined tone with presence
- Premium Cerakote-coated tips
- OEM+ fitment-uses factory hangers and mounting points
- Engineered for B58 engine dynamics and backpressure optimization
- Direct replacement for factory GPF-back system
Milltek performance exhaust systems are developed in-house, tested at global proving grounds, and hand-finished to precision standards.
Fits OE system.
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
- E-marked for road use
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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