- Get your custom K series spark plug cover with BOOSTED K on it. All of our spark plug covers are made out of steel and powder coated BLACK. With our design, we eliminate the two middle studs and cover the whole opening to give a smoother look to your valve cover. We supply 2 bolts to replace the center studs and 1 nut to replace the factory crown nut that holds the valve cover down. We also supply 2 stainless steel button head screws to mount the spark plug cover. If you are running a custom wiring harness or not using the stock wiring cover that is in the valve cover valley you will need to get 2 nylon spacers I.D. .257 X O.D. 1/2 X LENGTH 3/8 from your local hardware store.
CURRENTLY WE ARE AT A 10-14 BUSINESS DAY LEAD TIME.