Burger Motorsports
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£1,818.70 GBP
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£1,818.70 GBP
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Choose Your 500hp Package
500 Horsepower N54 Package w/Stage 1 Fuel PumpVariant sold out or unavailable
500 Horsepower N54 Race Package w/Stage 1 Fuel PumpVariant sold out or unavailable
500 Horsepower N54 Package w/Stage 2 Fuel PumpVariant sold out or unavailable
500 Horsepower N54 Race Package w/Stage 2 Fuel PumpVariant sold out or unavailable
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For N54 owners chasing fast road, track day or stage 2 power without reflashing: this is the full JB4-MK3-500 bundle. Not a 'tuning kit' - it’s a calibrated, field-tested system built for real-world use on E82, E90, E92 and E93 N54s.
What’s in the box:
JB4 MK3 ECU controller (firmware pre-loaded for N54, MAP sensor included)
Mobile Connect Bluetooth module + app
BMS charge pipe (E90/E92/E82 fitment)
Tial Q BOV (non-recirculating, direct-fit)
Dual-cone high-flow intake (replaces stock airbox)
Front-mount intercooler (BMS 7" core, E92/E90-specific mounting)
Fuel-IT Stage 1 low-pressure fuel pump
NGK BKR7EKUP spark plugs (colder heat range, gap set)
Search terms this actually matches: N54 stage 2, N54 decat tune, E92 335i fast road, E82 135i track day, E92 335is OEM plus, N54 daily driver, N54 show car (yes, even that - clean wiring, tidy routing, no exposed loom).
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