DEI Boom Mat Flex Damping Material - 12in x 12in (10 Pack) - 50227

Boom Mat Flex is designed for applications that require a damping material that can conform to odd shapes and tighter bends than our standard Boom Mat damping material. Boom Mat Flex is made from the...

DEI Under Carpet Lite - 70in Wide (Bulk) - 50112

Under Carpet Lite solves the problem of engine, exhaust and road heat soaking into interiors. Under Carpet Lite is a superior sound decoupling material for those hard to cover areas like door liners,...

DEI 67-72 Chevy/GM C10 Interior Floor Insulation Kit - 50025

Design Engineering is leading the way with the most advanced thermal acoustic kits for vehicle specific applications. Using our proven Under Carpet Lite we offer an effective and affordable solution...

DEI 67-72 GM C10 Interior Damping Kit - 50024

Design Engineering is leading the way with the most advanced thermal acoustic kits for vehicle specific applications. Using our proven 2mm damping material we offer an effective and affordable...

DEI 17-22 Harley Davidson FLH/FLT/FLR Heat Shield Liner Kit - 901045

Increased riding comfort while maintaining the stock look. Heat from the exhaust system can become uncomfortable, especially riding in slow traffic. This issue really comes into focus for those with...

DEI 3in W x 32ft (2 Rolls) Transfer Tape - 50207

Two 3 inch by 32.8 foot rolls of Transfer Adhesive Tape.

DEI Kit - Black Wrap & Black HT Silicone Coating (Aerosol) - 10110

An all-in-one kit for wrapping a set of headers or motorcycle pipes. Automotive kit includes two 2 in. x 50ft rolls of exhaust wrap one can of HT Silicone Coating & Locking Ties. Included Free...

DEI Fire Wrap 3000 1in Inside Diameter - 91478

Fire Wrap 3000(TM) thermal insulator sleeve is constructed from the same material as DEI Fire Sleeve(TM) but with the convenience of a hook & loop edge closure design. Fire Wrap 3000(TM) provides...

DEI Boom Mat Damping Tape 2in x 20ft Roll - 50215

Boom Mat tape solves the problem of noise, vibration and rattling from any surface, and seals leaky seams and holes. Boom Mat Tape is a multi-purpose sound deadening material for use anywhere to help...

DEI Exhaust Wrap 2in x 100ft Titanium - 901130

DEI Exhaust Wrap 2in x 100ft Titanium

DEI 15-24 Honda Pioneer 1000-3/1000-5/1000-6 (Non CA Models) Auxiliary Fan Kit w/Manual Control - 902481

Does your Honda Pioneer have a heat problem? DEI now offers an auxiliary fan system to help evacuate the hot air that gets trapped in the engine compartment on the Honda® Pioneer SxS. Riders will...

DEI 22-24 Honda Pioneer 1000-3/1000-5/1000-6 (Non CA Models) Under Seat Heat Shield Kit - 902409

Tired of feeling the burn from your Honda Pioneer? DEI now offers a heat shield kit that reduces the seat temperatures. This kit will increase the riding comfort for you and your whole crew...