BMW 335D in for NVM Stage 2 with Intercooler, Decat Downpipe and panel filter + Full Service + H&R Lowering Springs!

The main restriction on the N57D30 is the intercooler as IAT rise even at stock boost levels reducing overall compressor output. The DPF is also restricted to around 650degree EGT before pressures increase and reduce torque further.

The NVM intercooler being tube and fin means it works well consistantly, whilst maintaining low pressure loss.

The NVM downpipe is a full 76mm mandrel pipe with OEM sensor bungs for the direct fit. EGT maps can be increased whilst maintaining a solid boost curve with minimal smoke.

And now to fit the lowering springs,

With all parts Fitted its Dyno Time

Stock power: 308 Bhp
Stock torque: 618 Nm

📈 NVM Power: 393 Bhp
📉 NVM Torque: 797 Nm