Spark Plug Boot Protector - 150mm - Titanium slip on design - 4 pack

Aeroflow's spark plug boot and ignition wire insulator is the perfect solution for tight headers and turbo manifolds, also act as a dual purpose spark insulator to reduce misfires, extend plug wire and boot life and will not react to petroleum products. Universal size fits most boot sizes and can easily flex for angled boot applications. Easy to install and most importantly non-flammable. Sold as 4 packs, Dimensions: 155mm (6-7/64") long, 25.4mm (1") diameter.