Power
Spark plugs
Restores lost power
Hard$60–$1202–3 hrs
Home › Chevrolet Corvette
Chevrolet Corvette mods
All US C5 and C6 Corvettes. Pick your year and model below to see only what fits your car.
Your Corvette
Pick your year to see what fits.
This page covers the US C5 and C6 Corvette.
Engine 5.7L to 7.0L V8
Stock ~345–638 hp
Weight ~3,200–3,350 lb
1997–2013
Power
Cold air intake
+8–20whp est. · More power and sound
Medium$350–$6501–2 hrs
Sound
Exhaust
+3–15whp est. · Better sound
Hard$700–$1,8002–3 hrs
Handling
Coilovers
Adjustable height
Expert$1,800–$2,6005–7 hrs
Handling
Lowering bolts
Cheap drop
Medium$30–$802–3 hrs
Handling
Sway bars
Flatter cornering
Hard$500–$9002–4 hrs
Handling
Short shifter
Quicker, tighter shifts
Hard$250–$4002–3 hrs
Brakes
Brake pads
Stronger stops
Medium$120–$2501–2 hrs
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HP numbers are wheel-horsepower estimates.