DEI Performance Products Canada
DEI Thermal & Acoustic Performance Products — Canada
Priced in CAD • No duties • No brokerage fees • Fast shipping across Canada
DEI (Design Engineering Inc) is an American thermal and acoustic management products manufacturer — producing exhaust heat wrap, turbo blankets, heat shields, floor and tunnel insulation, and acoustic damping products for performance and street vehicles. Their Titanium exhaust wrap and Reflect-A-Gold heat shields are trusted by professional race teams and enthusiasts who want to manage underhood and exhaust temperatures. At MyPartsGuy.ca we carry the DEI lineup, all priced in Canadian dollars with no import fees or brokerage charges.
Popular DEI Products
- Titanium and fiberglass exhaust heat wrap — for headers, downpipes, and exhaust pipes
- Turbo blankets — for turbocharged and forced induction builds
- Reflect-A-Gold heat shields — aluminized mylar heat barrier for fuel and brake line protection
- Floor and firewall insulation — thermal and acoustic damping for street vehicles
- Fire sleeve — for fuel line and hose heat protection
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Frequently Asked Questions
Does exhaust heat wrap actually work?
Yes — DEI exhaust wrap reduces radiated heat from exhaust headers and pipes by 50–70%, keeping underhood temperatures lower. This has two benefits: it reduces heat soak into the intake charge (improving power on hot days) and protects surrounding components — wiring, hoses, and fuel lines — from heat degradation. On turbocharged engines, wrapping the downpipe helps maintain exhaust gas energy to the turbo and reduces heat soak into the intake manifold. For Canadian track day use where heat cycles are repeated, DEI wrap is practical protection.
Does DEI exhaust wrap cause exhaust pipes to rust faster?
DEI wrap retains moisture when wet — on stainless steel exhaust components this is generally not an issue. On mild steel pipes, moisture retention can accelerate rust under the wrap. For stainless exhaust systems, wrap is beneficial. For mild steel exhaust systems, consider coated pipes or switch to stainless before wrapping.