Power
Spark plugs
Restores lost power
Hard$60–$1002–3 hrs
Home › Infiniti G35
Infiniti G35 mods
All US G35s. Pick your year, body and drive below to see only what fits your car.
Your G35
Pick your year to see what fits.
This page covers the G35 coupe and sedan.
Engine 3.5L V6 (VQ35DE / VQ35HR)
Stock ~260–306 hp
Weight ~3,400–3,800 lb
2003–2008
Power
Cold air intake
+5–15whp est. · More power and sound
Medium$348–$3481–2 hrs
Power
Plenum spacer
+5–10whp est. · A bit more power
Hard$100–$2002–3 hrs
Sound
Cat-back exhaust
+3–10whp est. · Better sound
Medium$1,320–$1,4702–3 hrs
Handling
Coilovers
Adjustable height
Expert$1,796–$1,7964–6 hrs
Handling
Lowering springs
Fixes the wheel gap
Hard$279–$2793–5 hrs
Handling
Sway bars
Flatter cornering
Hard$472–$4722–4 hrs
Brakes
Brake pads
Stronger stops
Medium$72–$721 hr
Handling
Short shifter
Quicker, tighter shifts
Medium$294–$2941–2 hrs
Want to add your own mod?Send a part link, we'll write the guide
HP numbers are wheel-horsepower estimates.