Power
Spark plugs
Restores lost power
Medium$65–$1001 hr
Home › Acura RSX
Acura RSX mods
Pick Base or Type-S first. They take different parts.
Your RSX
Pick your year to see what fits.
This page covers the US RSX.
Engine 2.0L K20
Stock ~160-210 hp
Weight ~2,800 lb
2002–2006
Power
Short ram intake
+3–8whp est. · More power and sound
Medium$300–$4001 hr
Sound
Cat-back exhaust
+2–6whp est. · Better sound
Hard$600–$8002–3 hrs
Handling
Short shifter
Shorter, cleaner shifts
Hard$400–$5001–2 hrs
Handling
Coilovers
Adjustable height
Expert$1,100–$1,3004–6 hrs
Handling
Rear sway bar
Flatter cornering
Hard$350–$4501–2 hrs
Brakes
Front brake pads
Stronger stops
Medium$160–$1801 hr
Brakes
Rear brake pads
Stronger stops
Medium$120–$1401 hr
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HP numbers are wheel-horsepower estimates.