DESIGN ENGINEERING Design Engineering Protect-A-Wire-2 Cylinde R - Red Dsn10621 MSRP: Was: Now: $24.95 Add to Cart
DESIGN ENGINEERING Design Engineering Radiator Relief-Chill Ch Arger - 16 Oz. Dsn40208 MSRP: Was: Now: $21.95 Add to Cart
DESIGN ENGINEERING Design Engineering Titanium 4In Exhaust Sleeve 36In MSRP: Was: Now: $74.95 Add to Cart
DESIGN ENGINEERING Design Engineering Exhaust Wrap 6In X 100Ft Black Dsn10198 MSRP: Was: Now: $216.95 Add to Cart
DESIGN ENGINEERING Design Engineering Stainless Steel Locking Ties 20In. (10 Per Poly Dsn10203 MSRP: Was: Now: $38.95 Add to Cart
DESIGN ENGINEERING Design Engineering Universal Heat Shield Stand Off Mounting Kit Dsn10224 MSRP: Was: Now: $28.95 Add to Cart
DESIGN ENGINEERING Design Engineering Sprint Car Thermal Blank Et Dsn10225 MSRP: Was: Now: $342.99 Add to Cart
DESIGN ENGINEERING Design Engineering Turbo Shield-T4 - Shield Only - Titanium Dsn10144 MSRP: Was: Now: $238.95 Add to Cart
DESIGN ENGINEERING Design Engineering Turbo Shield Kit Gen Iii T3 Titanium Shield Only Dsn10244 MSRP: Was: Now: $259.99 Add to Cart
DESIGN ENGINEERING Design Engineering Heat Screen 12In X 24In Dsn10071 MSRP: Was: Now: $34.95 Add to Cart
DESIGN ENGINEERING Design Engineering Boom Mat 12In X 12-1/2In 2 Pack Dsn50200 MSRP: Was: Now: $31.95 Add to Cart
DESIGN ENGINEERING Design Engineering Corvette Trans Tunnel Side Shields C5 Dsn50529 MSRP: Was: Now: $114.99 Add to Cart
DESIGN ENGINEERING Design Engineering Corvette Trans Tunnel Shield C6 Dsn50526 MSRP: Was: Now: $81.95 Add to Cart
DESIGN ENGINEERING Design Engineering Floor & Tunnel Shield Black 42In X 48In Dsn50549 MSRP: Was: Now: $226.95 Add to Cart
DESIGN ENGINEERING Design Engineering Floor & Tunnel Shield Black 21In X 48In Dsn50552 MSRP: Was: Now: $123.95 Add to Cart
DESIGN ENGINEERING Design Engineering Vapor Block Sleeve-1In X 36In Dsn10672 MSRP: Was: Now: $29.95 Add to Cart
DESIGN ENGINEERING Design Engineering Engine Heat Shield 08-14 Polaris Rzr Dsn10880 MSRP: Was: Now: $33.95 Add to Cart
DESIGN ENGINEERING Design Engineering Jeep Jl 4 Dr 18- Side Window Black 4Pc Dsn50173 MSRP: Was: Now: $124.95 Add to Cart
DESIGN ENGINEERING Design Engineering Protect-A-Wire-2 Cylinde R - Red Dsn10621 DEI Protect-A-Wire kits provide thermal protection for expensive spark plug wire sets. Protect your wires from potential burning, cracking, and hardening typically caused by severe under hood heat... MSRP: Was: Now: $24.95 Add to Cart
DESIGN ENGINEERING Design Engineering Radiator Relief-Chill Ch Arger - 16 Oz. Dsn40208 Chill Charger for water-to-air intercoolers maximizes thermal transfer to lower air intake temperatures while also protecting core corrosion, electrolysis and harmful mineral build up. By effectively... MSRP: Was: Now: $21.95 Add to Cart
DESIGN ENGINEERING Design Engineering Titanium 4In Exhaust Sleeve 36In Titanium Knitted sleeves are available in different precut lengths and by the foot sizes. They have a maximum temperature rating of 1800F with a continuous rating of 1382F. Perfect for larger exhaust... MSRP: Was: Now: $74.95 Add to Cart
DESIGN ENGINEERING Design Engineering Exhaust Wrap 6In X 100Ft Black Dsn10198 Glass Fiber Exhaust Wraps solve the problem of extreme underhood heat and improve exhaust system performance. Wrapping headers and down pipes is an important first step in reducing unwanted and... MSRP: Was: Now: $216.95 Add to Cart
DESIGN ENGINEERING Design Engineering Stainless Steel Locking Ties 20In. (10 Per Poly Dsn10203 Stainless-Steel Locking Ties secure exhaust wrap and solves the problem of needing a locking tie in high heat areas. Stainless-Steel Locking Ties are perfect for securing wrap to pipes with its... MSRP: Was: Now: $38.95 Add to Cart
DESIGN ENGINEERING Design Engineering Universal Heat Shield Stand Off Mounting Kit Dsn10224 Universal mounting kit for rigid or semi-rigid heat shields. Includes six 1/2 in. tall stainless steel standoffs with hardware. 1/2 in. tall stainless steel standoffs Includes mounting hardware MSRP: Was: Now: $28.95 Add to Cart
DESIGN ENGINEERING Design Engineering Sprint Car Thermal Blank Et Dsn10225 Built to last many race seasons. The Sprint Car Thermal Engine Cover keeps the heat in your engine between races. Designed to be used on hot or even running engines without melting or damage. Outer... MSRP: Was: Now: $342.99 Add to Cart
DESIGN ENGINEERING Design Engineering Turbo Shield-T4 - Shield Only - Titanium Dsn10144 Turbo Shields solve the problem of extreme underhood heat, stops heat damage of painted or carbon fiber hoods and helps turbos spool faster. Custom fit Titanium Turbo Shields(TM) provide the ultimate... MSRP: Was: Now: $238.95 Add to Cart
DESIGN ENGINEERING Design Engineering Turbo Shield Kit Gen Iii T3 Titanium Shield Only Dsn10244 We raised the bar. The most technologically advanced turbo shield ever! We incorporated all our experience to build the absolute best turbo shield on the market. By developing advanced textiles and... MSRP: Was: Now: $259.99 Add to Cart
DESIGN ENGINEERING Design Engineering Air Tube Cover Kit Dsn10417 Cool Cover(TM) is designed to prevent air tubes from becoming heat sinks. Made of heat treated glass fiber with a reflective coating, Cool Cover(TM) will reflect radiant heat from air tubes and... MSRP: Was: Now: $78.95 Add to Cart
DESIGN ENGINEERING Design Engineering Heat Screen 12In X 24In Dsn10071 Heat Screen(TM) solves the problem of heat from engines and exhaust intruding into interiors and components. Heat Screen(TM) offers an excellent way to reflect radiant heat away from a vehicle's... MSRP: Was: Now: $34.95 Add to Cart
DESIGN ENGINEERING Design Engineering Boom Mat 12In X 12-1/2In 2 Pack Dsn50200 Boom Mat Damping Material solves the problem of noise, vibrations, squeaks and rattles that come from roads, stereos, engines & more. Boom Mat Vibration Damping Material is a premium quality damping... MSRP: Was: Now: $31.95 Add to Cart
DESIGN ENGINEERING Design Engineering Corvette Trans Tunnel Side Shields C5 Dsn50529 Trans Tunnel Plate Heat Shield blocks exhaust heat from coming through the transmission tunnel keeping interior cool and comfortable. A well known and long time problem with many Corvettes is the... MSRP: Was: Now: $114.99 Add to Cart
DESIGN ENGINEERING Design Engineering Corvette Trans Tunnel Shield C6 Dsn50526 Trans Tunnel Plate Heat Shield blocks exhaust heat from coming through the transmission tunnel keeping interior cool and comfortable. A well known and long time problem with many Corvettes is the... MSRP: Was: Now: $81.95 Add to Cart
DESIGN ENGINEERING Design Engineering Floor & Tunnel Shield Black 42In X 48In Dsn50549 New Black Floor and Tunnel Shield solves the problem of blocking engine and exhaust heat while wanting a great, flexible, black finish. With a proprietary high temperature black coating, Black Floor... MSRP: Was: Now: $226.95 Add to Cart
DESIGN ENGINEERING Design Engineering Floor & Tunnel Shield Black 21In X 48In Dsn50552 New Black Floor and Tunnel Shield solves the problem of blocking engine and exhaust heat while wanting a great, flexible, black finish. With a proprietary high temperature black coating, Black Floor... MSRP: Was: Now: $123.95 Add to Cart
DESIGN ENGINEERING Design Engineering Vapor Block Sleeve-1In X 36In Dsn10672 Vapor Block(TM) solves the problem of fuel and other fluids boiling from extreme heat and causing a vapor lock situation. Prevent rough idling and difficult starting caused by vapor lock with DEI... MSRP: Was: Now: $29.95 Add to Cart
DESIGN ENGINEERING Design Engineering Engine Heat Shield 08-14 Polaris Rzr Dsn10880 The cargo bed and compact space around the engine and headers can get pretty toasty on most UTV's. Especially when running for an extended duration. DEI has developed an inexpensive and easy solution... MSRP: Was: Now: $33.95 Add to Cart
DESIGN ENGINEERING Design Engineering Heel Protector When racing, the floor, firewall, and transmission tunnel can get unbearably hot. You can get uncomfortable and even get burned. DEI Heel Protector solves this with an insulated, easy on/easy off... MSRP: Was: Now: $68.95 Add to Cart
DESIGN ENGINEERING Design Engineering Jeep Jl 4 Dr 18- Side Window Black 4Pc Dsn50173 Complete your headliner installation with our Jeep Wrangler Side Window Trim Kit. A great finishing touch for the interior of your Wrangler. The finishing touch that compliments your Jeep Headliner... MSRP: Was: Now: $124.95 Add to Cart