Heater Core Delete PlugsSay No to Heat: Deleted your Heater core unit in your race car or Daily Miata? These plugs are easy to pop into the firewall, patching isn't necessary and switching back is a cinch! No Tools Required: A single push ensures a waterproof seal for full protection against even the harshest rains or car wash. What you are Getting: 2 Heater Core Delete PlugsFitment: Miata MX5, NA 90 97 NB 99 05

Two minutes

**NOTE: Take care not to have the car in gear when starting the car once this is installed

you can start your car without having to press the clutch pedal down

This damages your engine every time you start the car

Currently available in 2 sizes

Designed to work with the NA6

The rear view mirror spacer lowers the mounting point of the mirror so that you can finally regain full visibility to the rear of the car again

Fitment: Nissan 300ZX 83-89 Z31

This fits NA/NB Chassis Kits

Be DIFFerent

This is especially important if you are using an aftermarket or Heavy duty clutch with increased pressure plate clamping force

Line the 3 tabs up with the corresponding holes on the rack housing