Engine Hub
N55 Performance Hub
N55 is still one of the most enjoyable turbo-six platforms. Tune, downpipe, charge pipe and intercooler are the normal first moves.
Stock power
300 hp
Best software
Bootmod3, MHD, xHP
Compatible products
1
Stage overview
Compare upgrade levels
Click any stage card to jump straight to its full package section below.
Stock
300 hp
Factory baseline for this engine platform before tuning and bolt-ons.
Stage 1
355 hp
+55 hp / +80 tq
Easy daily power bump.
• ECU tune
• Intake
Jump to package
Stage 2
395 hp
+95 hp / +130 tq
Very common N55 setup.
• ECU tune
• Downpipe
• Charge pipe
Jump to package
Stage 3
440 hp
+140 hp / +180 tq
Adds more support and headroom.
• ECU tune
• Downpipe
• Intercooler
• Fueling
Jump to package
Best upgrades
Start here for N55
ECU tune
Downpipe
Charge pipe
Intercooler
Intake
Stage packages
Pre-built upgrade bundles
Stage 1
Stage 1 Package
Easy daily power bump.
• ECU tune
• Intake
Estimated hp gain
+55 hp
Estimated torque gain
+80 tq
Stage 2
Stage 2 Package
Very common N55 setup.
• ECU tune
• Downpipe
• Charge pipe
Estimated hp gain
+95 hp
Estimated torque gain
+130 tq
Stage 3
Stage 3 Package
Adds more support and headroom.
• ECU tune
• Downpipe
• Intercooler
• Fueling
Estimated hp gain
+140 hp
Estimated torque gain
+180 tq
Compatible parts
Products filtered for N55
Estimated gains: +40-70 hp / +60-100 tq
Supporting mods
Recommended supporting mods
Intercooler
Charge pipe
Fresh plugs
Transmission tune
Customer builds