Available to Order
Not sure which one? Ask us to confirm fitment first →For UK customers, prices include VAT, customs and delivery unless checkout states otherwise. Outside the UK, shipping is shown at checkout and local customs and taxes remain your responsibility.
Some products are made to order, imported or custom built. If timing matters, contact us before ordering and we will confirm the expected delivery timeframe.
We confirm build spec, lead time and delivery arrangements with you before any money moves. Prefer to talk it through first?
| Specification | Details |
|---|---|
| Brand | Milltek Sport |
| Application | BMW X3 M F97 S58 pre-LCI 2019-2021; X3 M F97 / X4 M F98 S58 LCI 2022+ in the listed applications |
| Quantity | One exhaust system in the selected configuration |
| Construction | 304L stainless steel |
| Pipe diameter | 80 mm |
| Emissions configuration | Original GPFs retained on GPF-equipped cars |
| Calibration | No GPF-bypass calibration required by this rear-system change |
| SKU / part number | SSXBM1197, SSXBM1211, SSXBM1212, SSXBM1213, SSXBM1214 |
More straight-six sound. Factory filters retained.
Enjoy more of the S58 without removing the factory particulate filters. This Milltek OPF-back replaces the exhaust behind them on the compatible X3 M and X4 M applications, with twin 80 mm pipework, valved rear sections and four new tips. It is the sound upgrade to choose when you want to keep the original filters and make the straight-six a more enjoyable part of the drive.
| Configuration | SKU |
|---|---|
| GT-115 Polished Trims | SSXBM1197 |
| GT-115 Cerakote Black Trims | SSXBM1211 |
| GT-115 Titanium Trims | SSXBM1212 |
| GT-115 Burnt Titanium Trims | SSXBM1213 |
| JET-115 Carbon Trims | SSXBM1214 |
Polished tips give a bright contrast; brushed titanium has a softer metal appearance. Black blends into a dark diffuser, while burnt titanium adds colour and carbon adds a distinctive material detail. The finish changes the tips, with the same exhaust configuration beneath the car.
OE adaptors, centre section, connecting pipes, valved links, rear silencer, tailpipes, the selected four tips and fitting hardware.
The standard package includes OE adaptors for the original exhaust connection. If the car already has secondary-cat-bypass or GPF-delete pipework, two F5168 adaptors are required in addition to that standard package. Tell us about those changes so we can arrange the correct additional parts with your order.
For UK customers, prices include VAT, customs and delivery unless checkout states otherwise. For customers outside the UK, local customs and taxes remain your responsibility, and shipping is shown at checkout. If a shipping option is not available, email us and we will prepare a tailored quote.
Many of the products we sell are made to order, imported or custom built, so a lead time may apply. If you need a part urgently, contact us before ordering and we will confirm the expected delivery timeframe and process.
Yes, on the GPF-equipped application. The system replaces the exhaust behind them.
The tip material or finish changes; the underlying exhaust configuration stays the same. Brushed and burnt titanium options are titanium tips on a stainless exhaust, while carbon is the tip finish rather than the material of the complete system.
No remap is needed for this exhaust change on a standard GPF-equipped car. The system starts behind the original filters and keeps them in place. Other engine or exhaust modifications may have their own tuning requirements.
Let the exhaust cool before cleaning. Wash road salt and dirt from the tips regularly with a soft cloth and a non-abrasive cleaner suitable for their finish. Have any new rattle checked for loose fittings or contact with the bodywork.
No. The standard system includes the original-exhaust adaptors. Two additional F5168 adaptors are required for the specified secondary-cat-bypass or GPF-delete connection.
Model year, engine, drivetrain, hardware and existing modifications can all change what fits. Check the applications and supplier notes above, or send us your exact vehicle and setup before ordering.
Send us your vehicle, year, current setup and any fitting date, event, trip or deadline before ordering. We will help check fitment, product choice and timing.
