DESIGN ENGINEERING Design Engineering Ultra Sheath Sleeving 3/4In X 3Ft. MSRP: Was: Now: $23.99 Add to Cart
DESIGN ENGINEERING Design Engineering Jeep Fuel Rail & Injecto R Cover Heat Sheild Kit MSRP: Was: Now: $69.99 Add to Cart
DESIGN ENGINEERING Design Engineering 2In X 50Ft Exhaust Wrap Titanium Black MSRP: Was: Now: $60.99 Add to Cart
DESIGN ENGINEERING Design Engineering 2In X 15Ft Exhaust Wrap Titanium Black MSRP: Was: Now: $22.99 Add to Cart
DESIGN ENGINEERING Design Engineering 2In X 25Ft Exhaust Wrap Titanium Black MSRP: Was: Now: $32.99 Add to Cart
DESIGN ENGINEERING Design Engineering Ultra Sheath Sleeving 1/2In X 3Ft. MSRP: Was: Now: $23.99 Add to Cart
DESIGN ENGINEERING Design Engineering Positive Locking Ties 12Mm X 20In 10 Pack MSRP: Was: Now: $30.99 Add to Cart
DESIGN ENGINEERING Design Engineering Positive Locking Ties 12Mm X 9In 8-Pk MSRP: Was: Now: $18.49 Add to Cart
DESIGN ENGINEERING Design Engineering Positive Locking Ties 12Mm X 14In 4 Pack MSRP: Was: Now: $11.99 Add to Cart
DESIGN ENGINEERING Design Engineering Positive Locking Ties 7Mm X 14In 4-Pk MSRP: Was: Now: $10.99 Add to Cart
DESIGN ENGINEERING Design Engineering Fuel Injector Sensor Covers 8 Pack MSRP: Was: Now: $40.99 Add to Cart
DESIGN ENGINEERING Design Engineering 2In X 100Ft Exhaust Wrap Titanium Black MSRP: Was: Now: $117.99 Add to Cart
DESIGN ENGINEERING Design Engineering Fire Wrap Sleeve 5/8In X 2Ft MSRP: Was: Now: $52.99 Add to Cart
DESIGN ENGINEERING Design Engineering Reflect-A-Cool Heat Barrier 12 X 12 MSRP: Was: Now: $11.99 Add to Cart
DESIGN ENGINEERING Design Engineering Protect-A-Sleeve 2In X 3Ft Titanium MSRP: Was: Now: $60.99 Add to Cart
DESIGN ENGINEERING Design Engineering Titanium Pipe Shield 4In X 1Ft MSRP: Was: Now: $40.99 Add to Cart
DESIGN ENGINEERING Design Engineering Titanium Pipe Shield 6In X 2Ft MSRP: Was: Now: $63.99 Add to Cart
DESIGN ENGINEERING Design Engineering Speed Sleeves - Header S Leeves 4-6 Cylinder Kit MSRP: Was: Now: $83.99 Add to Cart
DESIGN ENGINEERING Design Engineering Ultra Sheath Sleeving 3/4In X 3Ft. Ultra 47(TM) Sheath line sleeve has a higher sustained heat capacity of up to 1100F and is more flexible and light weight that standard foil or bonded aluminum products. Ultra 47(TM) thermal heat... MSRP: Was: Now: $23.99 Add to Cart
DESIGN ENGINEERING Design Engineering Jeep Fuel Rail & Injecto R Cover Heat Sheild Kit We have come up with a solution for a common heat soak & vapor lock problem in Jeep models with inline 6 engines (1997-2004). DEI's Easy to install heat protection kit reduces heat soak on the... MSRP: Was: Now: $69.99 Add to Cart
DESIGN ENGINEERING Design Engineering 2In X 50Ft Exhaust Wrap Titanium Black Black Titanium Exhaust Wrap, with LR Technology, is made from pulverized lava rock, stranded into a fiber material then woven into a proprietary weave. Black Titanium wrap is engineered to be... MSRP: Was: Now: $60.99 Add to Cart
DESIGN ENGINEERING Design Engineering 2In X 15Ft Exhaust Wrap Titanium Black Black Titanium Exhaust Wrap, with LR Technology, is made from pulverized lava rock, stranded into a fiber material then woven into a proprietary weave. Black Titanium wrap is engineered to be... MSRP: Was: Now: $22.99 Add to Cart
DESIGN ENGINEERING Design Engineering 2In X 25Ft Exhaust Wrap Titanium Black Black Titanium Exhaust Wrap, with LR Technology, is made from pulverized lava rock, stranded into a fiber material then woven into a proprietary weave. Black Titanium wrap is engineered to be... MSRP: Was: Now: $32.99 Add to Cart
DESIGN ENGINEERING Design Engineering Ultra Sheath Sleeving 1/2In X 3Ft. Ultra 47(TM) Sheath line sleeve has a higher sustained heat capacity of up to 1100F and is more flexible and light weight that standard foil or bonded aluminum products. Ultra 47(TM) thermal heat... MSRP: Was: Now: $23.99 Add to Cart
DESIGN ENGINEERING Design Engineering Locking Tie Tool Locking Tie tool solves the problem of not being able to get stainless locking ties tight. An effective tool to tighten Stainless Steel Locking Ties. Saves time and hassle while providing a... MSRP: Was: Now: $5.99 Add to Cart
DESIGN ENGINEERING Design Engineering Positive Locking Ties 12Mm X 20In 10 Pack Stainless-Steel Positive Locking Ties secure exhaust wrap and solves the problem of needing a locking tie in high heat areas. Stainless-Steel Positive Locking Ties are designed for high heat... MSRP: Was: Now: $30.99 Add to Cart
DESIGN ENGINEERING Design Engineering Positive Locking Ties 12Mm X 9In 8-Pk Stainless-Steel Positive Locking Ties secure exhaust wrap and solves the problem of needing a locking tie in high heat areas. Stainless-Steel Positive Locking Ties are designed for high heat... MSRP: Was: Now: $18.49 Add to Cart
DESIGN ENGINEERING Design Engineering Positive Locking Ties 12Mm X 14In 4 Pack Stainless-Steel Positive Locking Ties secure exhaust wrap and solves the problem of needing a locking tie in high heat areas. Stainless-Steel Positive Locking Ties are designed for high heat... MSRP: Was: Now: $11.99 Add to Cart
DESIGN ENGINEERING Design Engineering Positive Locking Ties 7Mm X 14In 4-Pk Stainless-Steel Positive Locking Ties secure exhaust wrap and solves the problem of needing a locking tie in high heat areas. Stainless-Steel Positive Locking Ties are designed for high heat... MSRP: Was: Now: $10.99 Add to Cart
DESIGN ENGINEERING Design Engineering Fuel Injector Sensor Covers 8 Pack Fuel Injector and sensor covers solve the problem of rough idle, stalling and vapor lock due to hot fuel. In hot temps, both performance and factory fuel injectors can be at risk of vapor lock or... MSRP: Was: Now: $40.99 Add to Cart
DESIGN ENGINEERING Design Engineering Fire Wrap Sleeve 1Inx2ft 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... MSRP: Was: Now: $57.99 Add to Cart
DESIGN ENGINEERING Design Engineering 2In X 100Ft Exhaust Wrap Titanium Black Black Titanium Exhaust Wrap, with LR Technology, is made from pulverized lava rock, stranded into a fiber material then woven into a proprietary weave. Black Titanium wrap is engineered to be... MSRP: Was: Now: $117.99 Add to Cart
DESIGN ENGINEERING Design Engineering Fire Wrap Sleeve 5/8In X 2Ft 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... MSRP: Was: Now: $52.99 Add to Cart
DESIGN ENGINEERING Design Engineering Reflect-A-Cool Heat Barrier 12 X 12 Reflect-A-Cool(TM) solves the problem of heat intrusion into interiors and components. Reflect-A-Cool(TM), constructed of fiberglass material backed with a layer of aluminized reflective foil to... MSRP: Was: Now: $11.99 Add to Cart
DESIGN ENGINEERING Design Engineering Protect-A-Sleeve 2In X 3Ft Titanium Titanium(TM) Protect-A-Sleeve solves the problem of burning, cracking plug wires, lines & hoses from engine & exhaust heat. DEI's Titanium Protect-A-Sleeve with LR Technology(TM) offers the... MSRP: Was: Now: $60.99 Add to Cart
DESIGN ENGINEERING Design Engineering Titanium Pipe Shield 4In X 1Ft Pipe Shields solve the problem of needing spot heat protection for exhaust pipes and components. Extreme heat can rob power and potentially damage engines, transmissions, hoses, and sensitive... MSRP: Was: Now: $40.99 Add to Cart
DESIGN ENGINEERING Design Engineering Titanium Pipe Shield 6In X 2Ft Pipe Shields solve the problem of needing spot heat protection for exhaust pipes and components. Extreme heat can rob power and potentially damage engines, transmissions, hoses, and sensitive... MSRP: Was: Now: $63.99 Add to Cart
DESIGN ENGINEERING Design Engineering Speed Sleeves - Header S Leeves 4-6 Cylinder Kit Speed Sleeves provide everything you need to cover and protect primary exhaust header pipes. An alternative to wrapping complete headers and ideal for spot protection from heat generating pipes and... MSRP: Was: Now: $83.99 Add to Cart