JUSTTOP 8PCS Spark Plug Wire Heat Shield Sleeve 2500°Spark Plug Heat Shield Sleeve,6 Inch Spark Plug Heat Sleeve Protection Cover Replacement for LS1/LS2 SBC BBC 350 454(Black)

Key features

• High-Quality&Heat-Resistant Material:Made from triple-wall braided fiberglass,these sleeves withstand continuous heat up to 1200°F–1800°F (2500°F intermittent).They are flameproof, chemical-resistant,and waterproof,ensuring long-lasting protection for spark plug wires and boots
• Universal Compatibility:Fits most straight,45-degree and 90-degree spark plug boots.Fits For most hot rods and classics engine (including GM Chevy 350/454,Ford 302/351,Mopar 318/440,etc.)and hot rods
• Easy Slip-On Installation:No tools required-simply slide the sewn end over the spark plug boot and secure the metal-ringed end.Provides instant heat shielding against exhaust headers
• Package Include:Includes 8 sleeves protector cover(6"long,0.86–1.4"inner diameter)
• Performance Protection:Prevents wire burn-through,cracking and misfires by blocking extreme engine heat. Note: For gasoline engines only;wear gloves during installation to avoid fiberglass irritation

Free shipping included. 30-day hassle-free returns.