Stage 2 Kit for BMW M140i M240i 340i 440i – B58 Platform
Unlock serious performance with our complete Stage 2 kit for the BMW B58 platform. Perfect for BMW M140i, M240i, 340i and 440i owners who want a proven Stage 2 upgrade with the right software, the right hardware and the right exhaust options in one package.
This is a comprehensive Stage 2 tuning kit for B58-powered BMW 1 Series, 2 Series, 3 Series, 4 Series and 5 Series models. It includes everything you need for Stage 2, including the software, your choice of exhausts and all required supporting components for a proper B58 Stage 2 setup.
Why choose this BMW B58 Stage 2 kit
- Complete solution for BMW M140i Stage 2, M240i Stage 2, 340i Stage 2 and 440i Stage 2 performance builds
- Includes Stage 2 software calibration and exhaust options to suit your sound and performance goals
- All the hardware you need for a correct Stage 2 conversion on these cars
- Factory intakes on the B58 are capable of 600 whp, so replacing the intake is not required for Stage 2
- Enhanced power delivery, stronger mid‑range torque and sharper throttle response
- Sportier exhaust tone with your preferred exhaust configuration
Tried, tested and customer approved
We run and build B58 cars ourselves and have used this Stage 2 kit extensively. Our customers love the transformation and reliability it delivers on the B58 engine. If you want a straightforward, no‑nonsense route to BMW B58 Stage 2 performance, this is it.
Compatibility
Designed for the BMW B58 platform including:
- BMW M140i
- BMW M240i
- BMW 340i
- BMW 440i
- Also suitable for B58-powered 1 Series, 2 Series, 3 Series, 4 Series and 5 Series where applicable
Fitting and support
Professional fitting, software flashing and support are available at Nforcd in Warwickshire. Request a fitting quote by emailing Sales@nforcd.com.
Got questions
Need advice on exhaust choices or build planning for your BMW B58 Stage 2 setup? Contact us and we will help you choose the right options for your goals.
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