ExtremeShield 1200 Flexi ble Tubing 3/4in x 5ft

The ExtremeShield 1200 Flexible Tubing 3/4in x 5ft from VIBRANT PERFORMANCE is a heavy-duty heat sleeve designed to protect engine bay components, fuel lines, brake lines, and wiring harnesses from radiant heat and flame exposure. Built for high-temperature environments found in performance vehicles, hot rods, and custom engine builds, this protective tubing shields vulnerable systems from underhood temperatures that can exceed 1,200°F. Whether you're managing engine modifications, upgrading cooling infrastructure, or safeguarding critical fluid and electrical lines, this industrial-grade sleeve delivers reliable thermal insulation in compact, easy-to-install form.

Constructed from aluminized fiberglass composite material, the ExtremeShield 1200 flexible tubing combines superior heat reflection with durability and flexibility. The aluminized outer layer acts as a radiant barrier, reflecting intense heat away from wrapped components while the fiberglass core provides structural integrity and thermal resistance rated to extreme temperatures. The 3/4-inch inner diameter accommodates standard hose runs, fuel line bundles, and wire looms with minimal bulk, and the 5-foot length provides ample coverage for most engine compartment applications. The flexible construction allows for easy routing around engine blocks, manifolds, and tight spaces without requiring custom fabrication or rigid conduit work.

This tubing is ideal for street rod builders, performance technicians, diesel enthusiasts, and motorsport crews managing extreme underhood environments. It's commonly paired with high-output turbo systems, supercharged engines, and custom fuel injection setups where thermal management is critical to component longevity. Installation is straightforward—wrap the tubing around hoses, lines, or wire bundles and secure with stainless steel hose clamps or zip ties. The silver aluminized finish resists corrosion and maintains appearance in visible engine bay locations while providing years of reliable protection against heat damage and line degradation.