Dizzy Tuning is pleased to offer (pre-gapped) step-colder spark plugs for Ford/Mazda vehicles! All plugs include free shipping! Both Denso and NGK available!
Step-colder spark plugs are highly recommended for our Fiesta Flash Tune, as well as mildly tuned Mazdaspeeds. Allows for increased boost and more aggressive timing. The perfect compliment to your custom/flash tune!
In stock, and ready to ship!
https://www.dizzytuning.com/services.html
Step-colder spark plugs are highly recommended for our Fiesta Flash Tune, as well as mildly tuned Mazdaspeeds. Allows for increased boost and more aggressive timing. The perfect compliment to your custom/flash tune!
In stock, and ready to ship!
https://www.dizzytuning.com/services.html