S58 Build Packages

 SL650 Package (600WHP+ or 650HP to the Crank on E50 fuel mix)

Cost: $

✔️ FEMTO ECU Unlock for MHD+ or Bootmod3 CustomROM
✔️ MHD+ or Bootmod3 Custom ROM Tune License
✔️ Off The Shelf (OTS) Maps w/ 91 Octane and Ethanol Maps
✔️ xHP Transmission Tune
✔️ Speed Logic Flexfuel Kit
✔️ Spark Plugs
✔️ Oil Change w/ OEM Oil Filter
Recommendations: Downpipes, Midpipe, Intakes, Custom Dyno Tune, CSF Cooling packages, etc

 SL750 Package (650WHP+ or 750HP to the Crank on E50 fuel mix)

Cost: $

✔️ ALL items from SL650 Package above
✔️ Speed Logic Downpipes
✔️ Speed Logic Midpipe
✔️ Speed Logic Intakes or BMC Drop-In Filters
Recommendations: Custom Dyno Tune, CSF Cooling packages, etc

 SL850 FBO Package (750WHP+ or 850HP to the Crank on 100% Pump E85)

Cost: $

✔️ ALL items from SL750 Package above
✔️ Motiv ReFlex+
✔️ Motiv 0-10 Bar Sensor
✔️ Port Injection Rail w/ ID1050x Injectors using Stock Intake Manifold
✔️ Secondary Walbro 525 Fuel Pump w/ Wiring Kit
✔️ Custom Fuel Lines
✔️ Custom Dyno Tune
Recommendations: CSF Cooling packages