The EPC B58 Bolt-On Unlock Bundle is the simplest and most cost-effective way to get your B58 platform ready for tuning and real power gains.
Instead of sourcing each component separately, this bundle includes everything needed to unlock the ECU, flash the car, and install the core bolt-on upgrade that every tuned B58 should have.
This package gives you the full setup needed to start tuning your B58 while saving significantly compared to purchasing everything individually.
What’s Included
• Femto ECU Unlock
• MHD Super License
• MHD Wireless Adapter
• MHD Flex Fuel Kit
• SLE B58 Catless Downpipe
Individual Pricing Breakdown
Femto ECU Unlock – $800
MHD Super License – $599
MHD Wireless Adapter – $89.99
MHD Flex Fuel Kit – $390
SLE B58 Catless Downpipe – $299
Total if purchased individually: $2,177.99
Bundle Pricing
With the EPC B58 Bolt-On Unlock Bundle, the Femto unlock is included for only $100.
Effective bundle value: $1,577.99
Total savings: $700
ECU Unlock Information
B58 vehicles built before June 2020 can typically be unlocked with a bench unlock, which is included in this bundle.
Vehicles built after June 2020 require a newer Femto unlock method, which typically costs $500+ from most vendors.
With this bundle, the unlock is still offered at only $100, making it one of the most affordable ways to get your ECU unlocked and ready for tuning.
Why This Bundle
The B58 platform responds extremely well to basic bolt-ons and proper tuning.
Once unlocked, MHD allows you to flash performance maps, run custom tuning, and monitor the vehicle directly from your phone.
The included flex fuel kit allows the ECU to automatically adjust for ethanol blends, while the SLE catless downpipe reduces exhaust restriction and improves turbo efficiency.
Together, these upgrades provide the ideal foundation for a properly tuned B58 setup.
Fitment
Vehicles equipped with the B58 engine, including:
Important Notes
Off-road use only. Not legal for use on public highways where emissions regulations apply.
ECU must be removed and shipped for the unlock process.
Professional installation recommended.
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