MSD Pro Race high temperature 90° angled spark plug boots with terminals. A twin pack of these high quality plug boots, constructed using a proprietary blend of materials, these boots can handle much higher temperatures over an increased amount of time, offering excellent heat resistance as well as maximum protection against spark loss.
- Designed Exclusively for Extreme Duty Racing Applications
- Proprietary Rubber Compound with a Higher Devulcanizing Rating
- Specialized Composition Absorbs less Infrared Radiation
This part is legal for sale or use on Emission Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.