Design Engineering exhaust heat wrap 2" x 50' lava rock tech
Flexible exhaust heat wrap made from lava rock fibers, withstands high direct and intermittent heat to reduce under-hood temps. Customers note easier installation and noticeable heat reduction in the cab
Highlights
- lava rock fiber composition
- simple bend-friendly weave
- significant heat reduction in cab
Pros
- reduces under-hood heat
- ease of installation around bends
- made in the USA
- withstands high heat
- improved exhaust gas velocity maintenance
Cons
- some customers report fraying
- mixed durability feedback
Best For
Features
- Reduces under-hood heat by up to 50%, improving cooler performance and reliability
- Maintains high exhaust gas velocity while resisting extreme heat
- Made in the USA from lava rock fibers woven with fireproof materials for secure bends
- Cuts heat soak, lowers intake air temperatures, and protects sensitive components
- Shields firewall and floor to reduce heat transfer for a cooler, safer ride