
Milltek OPF/GPF Back Exhaust System with JET-115 Carbon Trims for BMW 128ti F40 - SSXBM1206
Upgrade the soundtrack and quality of your BMW 128ti with the Milltek OPF/GPF Back System with JET-115 Carbon Trims. This premium Milltek Sport exhaust is engineered in the UK for the BMW 1 Series 128ti 5 Door F40 platform, 2021 onwards, OPF-GPF equipped. Part number SSXBM1206.
Every Milltek exhaust is designed, developed and hand-finished in the UK using aerospace grade type 304 non-magnetic stainless steel. This superior material resists discolouration and is used across the entire system including pipework, silencers and hardware, delivering long-lasting performance and a high quality finish. Mandrel-bent pipework preserves a constant radius for optimised gasflow, with carefully enlarged bore diameters over stock to maximise performance while retaining strong mid-range torque. A comprehensive acoustic development program ensures a sporty, crisp tone without NVH, drone or cabin resonance.
The JET-115 carbon trims give a subtle motorsport look that complements the 128ti styling, while the OPF-GPF back layout retains the factory particulate filter. If you are searching for a BMW 128ti exhaust upgrade, BMW 128ti performance exhaust, F40 128ti OPF back exhaust or Milltek 128ti carbon tip exhaust, this is the system to choose.
Key features
- Milltek Sport OPF-GPF Back Exhaust System for BMW 128ti F40 5 Door - 2021 onwards
- Part number: SSXBM1206
- Tailpipes: JET-115 Carbon Trims for a premium, motorsport-inspired finish
- Aerospace grade type 304 stainless steel construction - non-magnetic and highly durable
- Mandrel-bent pipework for optimised gasflow and response
- Enlarged bore over stock for performance without sacrificing mid-range torque
- Acoustically tuned for a sporty, crisp exhaust note with no drone and no unwanted cabin resonance
- Designed and hand-finished in the UK
- Retains the factory OPF-GPF filter
Why choose this Milltek exhaust for your 128ti
This BMW 128ti F40 exhaust upgrade delivers the sound and quality enthusiasts expect from Milltek. It enhances the driving experience with a refined performance tone and top tier build quality. We have supplied and fitted Milltek systems for many customers, and feedback on this 128ti setup has been consistently positive, praising the crisp note, premium finish and day-to-day comfort.
Vehicle fitment
BMW 128ti 5 Door F40 - 2021 onwards - OPF-GPF equipped.
Fitting and support
Professional installation available at Nforcd in Warwickshire. Request a fitting quote: Sales@nforcd.com
Search-friendly terms
BMW 128ti exhaust, BMW 128ti performance exhaust, BMW 1 Series 128ti F40 exhaust, OPF back exhaust 128ti, GPF back exhaust 128ti, Milltek 128ti exhaust, Milltek Sport BMW 128ti, carbon tip exhaust 128ti, JET-115 carbon trims, SSXBM1206, UK made stainless steel exhaust, no drone exhaust 128ti, BMW 128ti sound upgrade, F40 128ti performance parts, 128ti cat back style OPF-GPF back system.