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The OP400 package is our new entry level package and serves as a great introduction into the B58 tuning possibilities for the end user, this package will take your B58 over the 400bhp mark and up to a possible 475bhp with the optional Osprey harware solutions.


This package consists of an MHD Super Licence which gives you access to all the MHD features and tunes available from MHD and our popular 4.5" heat shielded decat downpipe, we install and provide full training and explainations for each feature of the MHD system, we also offer a range of intakes and additional downpipe options to bring out the best of your B58 powerplant. It also includes a dyno report printout and a set of bespoke OP400 decals to show off to your mates.


ALL pricing INCLUDES fitment!!


Once you have made your purchase, we will be in touch to setup an installation date.


Disclaimer: Purchases of Decat Downpipes are not recommended for Road Use but only Off Road Use

OP400 package

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