MSD 90 Professional Racing Spark Plug Boots & Terminals - (8 Pack) Bell Helmet Uses Holley Water/Meth solenoids specially

Uses Holley Water/Meth solenoids specially designed and calibrated for use with this EFI system to allow the user to enter Water/Meth flow as a percentage of fuel injector flow for Water/Meth tuning precision unmatched in the industry

Adjustable turn-on temperature from 32-240 degreesF

Fit 4-Door models only

High rise design features a beautifully detailed Mustang emblem

2019 LD/classic body or trucks with factory dual exhaust tailpipes

MSD 90 Professional Racing Spark Plug Boots & Terminals - (8 Pack) Bell Helmet Uses Holley Water/Meth solenoids speciallyThese spark plug boots are designed for extreme racing applications. Using a proprietary blend of materials, the boots can handle much higher temperatures over an increased amount of time. Includes MSD durable Dual Crimp Terminals. Using a proprietary blend of materials, the boots can handle much higher temperatures over an increased amount of time. Features: Designed exclusively for extreme duty racingProprietary rubber compound has a higher