Design Engineering Inc Parts & Accessories

Design Engineering Inc make heat and sound insulation products for Harley-Davidson — exhaust wraps, heat shield liners, heat-resistant sleeves, and protective coatings designed to manage the temperatures produced by a high-performance V-twin. The heat shield liners use dual-layer construction delivering over 60% reduction in heat transfer between exhaust pipes and outer shields. USA-made, advanced materials including titanium, carbon fibre, and aluminised fibreglass.

A practical upgrade if heat from the exhaust is affecting comfort or causing problems with surrounding components. Measurable difference, not just a theory.