BMW M140i/M240i Stage 2 Remap 440-455bhp

BMW M140i/M240i Stage 2 Remap 440-455bhp

BMW M140i/M240i Stage 2 Remap 440-455bhp

Regular price £480.00

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WP Stage 2 -

Wayside Performance stage 2 software is achieved with the stock restrictive downpipe/Catalytic Converter being removed and replaced with a free flowing 4" downpipe.

With the addition of a 4" downpipe, and a high flowing panel filter, this means the engine will be able to see performance gains of up to 455bhp and 460ftlbs of torque. 

We highly recommend including an xHP Gearbox  Remap (£50 off if bought with an ECU Remap) to utilise the engine's new power capabilities, giving us the ability to raise the torque limits, sharpen up and downshifts, quicker shift times and much more.  


Please note this product is workshop install only including before and after dyno printout.




Had a Turbosmart 50/50 dual port blow off valve fitted by Wayside Performance today on my Focus ST Mk3. Great noise. Fantastic service and Chris knows his stuff. Supplied and fitted in under an hour. Definitely recommend.

Shaun P - Google

Hands down the best garage I’ve ever been to. With some expert advise from Chris I was able to get performance out of my car that I could only have dreamt of before

Simi T - Google

Traveled down from Bolton today for injectors and remap on my Corsa VXR Nurburgring. Chris did a great job really happy. Great drive home I would highly recommend.

Ian K - Google

Highly recommend the guys at Wayside Performance. Been using them for nearly 2 years now. Always helpful and willing to go that extra mile.

Maria O - Facebook
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