Spark Plug Heatshield Insulation Boot Black Set 4 Universal 1"Id bends to 90⁰ helping to reduce air-intake temperatures

helping to reduce air-intake temperatures and increase horsepower

You can actually wrap the header with this wrap

This high temperature black sleeve has a rugged silicone cover making it the perfect fit for applications were abrasion and harsh environments

800 degrees F direct heat and 2

Spark Plug Heatshield Insulation Boot Black Set 4 Universal 1"Id bends to 90⁰ helping to reduce air-intake temperaturesSpark Plug Boot Shield Black Set of 4 Universal 1"Id. Protect and increase the life of your expensive plug wire sets with our HPP Spark Plug Boot Shields. Preventing misfires caused by burnouts, loss in performance and critical engine damage. Double wall construction provides superior protection, while special coatings reflect and dissipate heat to boots. Available in black + fawn and its universal design fits most boots, even 90. Able to withstand