HE Stage 1 B58 Tuning Package (F2X M140i/M240i, F3X 340i/440i)

Hack Engineering Stage 1 Tuning Package for F20/F21 M140i, F22 M240i, F30/F31 340i and F32 440i. Includes the following components: K&N Air Filter Hot Climate Intake Mod Hack Engineering Stage 1 Tuning, tailored to your requirements Fitting and tuning optimisation included Vehicle health check included The Hot Climate Intake Mod, comprising of Genuine BMW Parts, keeps the airbox fed with plenty of cool air – the K&N free-flowing air filter then ensures that this makes its way to the turbo as efficiently as possible. The B58 responds impressively to our well developed software tuning, optimising boost levels, fuelling, ignition timing and more for a safe, well rounded but seriously impressive level of performance an driveability. During tuning, we can tailor the mapping to your requirements with additions like cold start delete, custom burbles, top speed limiter delete and more. This package is good for power figures of around 430-440bhp and 620nm on premium (97 octane) fuel. Factory figures of 335bhp and 450nm. Our own M140i running this package gained 79 horsepower at the wheels with a huge torque gain from 3000rpm onwards. xHP gearbox software also recommended for auto models, to lift gearbox torque limiters. Our tuning packages are priced on application due to minor differences between models/model years, and also so that we can tailor the experience to your exact requirements. Purchase this item via our website and you will be contacted with booking information. Alternatively, contact us to get your vehicle booked in with us for this performance upgrade!