Ultimate Race Spark Plug Boot Shield 1" ID bends 90⁰ - 8Pk This reduces the chances of

This reduces the chances of starter failure and locking up from excessive heat

and reduce heat damage to other engine components

All of our heat shield exhaust wraps are made in the USA and free of asbestos for a premium product that keeps you and your family safe

Rated to 800⁰C

Ultimate Race Spark Plug Boot Shield 1" ID bends 90⁰ - 8Pk This reduces the chances ofSpark Plug Boot Shield Ultimate Race 8 Pack Universal 1" ID. Protect and increase the life of your expensive plug wire sets with our HPP Ultimate Race 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. It's universal design fits most boots, even 90. Able to withstand 1800F