Power
Spark plugs
Restores lost power
Hard$60–$1002–3 hrs
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Infiniti Q50 mods
All US Q50s. Pick your year, engine, drive and brakes below to see only what fits your car.
Your Q50
Pick your year to see what fits.
3.0t cars make 300 hp, or 400 hp on the Red Sport.
Engine 2.0T, 3.7L V6, 3.0TT or Hybrid
Stock ~208–400 hp
Weight ~3,600–4,100 lb
2014–2024
Power
Tuner
+30–80whp est. · The biggest gain
Medium$599–$5991 hr
Power
Cold air intake
+5–15whp est. · More sound
Medium$520–$6001–2 hrs
Power
Downpipes
+20–50whp est. · Big gains with a tune
Expert$1,000–$1,5003–5 hrs
Sound
Exhaust
+3–10whp est. · Better sound
Medium$850–$1,7501–3 hrs
Handling
Coilovers
Adjustable height
Expert$2,100–$2,2004–6 hrs
Handling
Lowering springs
Fixes the wheel gap
Hard$310–$3703–5 hrs
Handling
Sway bars
Flatter cornering
Hard$515–$5152–4 hrs
Brakes
Brake pads
Stronger stops
Medium$50–$901–2 hrs
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HP numbers are wheel-horsepower estimates.