8 PCS Spark Plug Boot Protector 2500° Spark Plug Heat Sleeve Wire Covers Wrap 6 Inch for Ls1/Ls2 Sbc Bbc 350 454 Spark Plug Header Boots (Red)

The SHINEHOME Spark Plug Wire Heat Shield Sleeves are an excellent upgrade for anyone running high-performance engines. I installed them on my SBC 350, and they fit perfectly over the plug boots with no hassle. The material feels tough and durable, and the 2500°F heat resistance really gives peace of mind when running close to headers.

Very good quality, fantastic for my car.

great product for the price! I recommend buying them.

Looks good installed, however they do not fit over the ends of the plug wires - the plug wire boots for the coil and the spark plug. On one end of the wrap there is a metal ring inside the weave that I had to remove to get it over the boot. I had to nip the fabric to make a hole to expose the ring, bend/split it and remove it from the end. Without the metal ring it would slide easily over the plug wire boot ends.

Great product and fantastic quality. Worked great with my square body LS swap with headers that fit close to the spark plug wires

I'm really glad I ran across these they went on perfectly look great and removed a threat I didn't even think about . They are made well and fit on the boot snug and went on easy.

Need it on that 350 TPI. Too much torque it burns the plugs up! Once it’s a 383 might need two sleeves per plug headers gone be hot

Five stars for now, though they are uninstalled. They look decent, well sewn, nice color. They *should stand up to the header heat better than plain wires, especially on a shorty equal length design on a 302 block.

Allgood great product

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Todo perfecto y antes de tiempo muchas gracias!

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fit great