Gain every ounce of performance back in your 1984-1991 C4 Corvette's engine with this tune-up kit. This kit includes everything you need to replace or just keep maintenance up on your C4 Corvette.
Your ignition will have a clean start every time after applying this tune up!
- Genuine Spark Plugs
- Replacement Cap & Rotor
- Packard Spark Plug Wires
Please use the drop-down menu to select your C4 Corvette's year.