Design Engineering DEI Parts and Accessories

Heat Protection, MA Ultra Sheath, 1,100 degrees F, Slip-on, Silver, 0.75 in. Diameter, 36.00 in. Length, Each

Part Number: DEI-010232

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Reflect-A-Cool, Reflect-A-Cool

Part Number: DEI-10909

Not Yet Reviewed

Estimated Ship Date: Today

Heat Protection, Protect-A-Boots, 1,200 degrees F, Slip-on, Yellow, 6 in. Length, Pair

Part Number: DEI-010561

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Tape, EZ Grip, Black, 1.30 in. Width, 5 ft Length, Self Fusing Silicone, Each

Part Number: DEI-10499

Not Yet Reviewed

Estimated Ship Date: Today

Exhaust Wrap Fasteners, Positive Lock, Stainless Steel, 9.00 in. Length, 2,500 Degree, Set of 8

Part Number: DEI-010208

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Tape, Boom Mat® Silver Damping Tape - 2.5mm - 1.5" x 20'

Part Number: DEI-50449

Not Yet Reviewed

Estimated Ship Date: Today

Speaker Baffles, Boom Mat, Polyethylene Foam, 4.5 in. Depth, Fits 6 x 9 in. Oval Speakers, Pair

Part Number: DEI-050380

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Radiator Flush, Diesels, Relief, 16 oz., Each

Part Number: DEI-040204

Not Yet Reviewed

Cannot be shipped Internationally

• Restricted

Speaker Baffles, Boom Mat, Polyethylene Foam, 3.5 in. Depth, Fits 6 x 9 in. Oval Speakers, Pair

Part Number: DEI-050381

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Exhaust Heat Shields, Catalytic Converter, 12 in. Length, 8 in. Width, Includes Hardware, Steel, Universal, Each

Part Number: DEI-011003

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Heat Protection, MA Ultra Sheath, 1,100 degrees F, Slip-on, Silver, 0.50 in. Diameter, 36.00 in. Length, Each

Part Number: DEI-010230

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Heat Protection, Boom Mat, 12 in. x 12 1/2 in., Self-Adhesive, Pair

Part Number: DEI-050200

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Spark Plug Boot Protectors, Protect-A-Boot, 6 in., Red, Pair

Part Number: DEI-10521

Not Yet Reviewed

Estimated Ship Date: Dec 9, 2025 if ordered today

• Drop Ship
• Special Order

Convoluted Tubing, Easy Loom Split Wire Sleeve, Black, 0.188 in. I.D., 10.00 ft. Length, Each

Part Number: DEI-906470

Not Yet Reviewed

Estimated Ship Date: Dec 9, 2025 if ordered today

• Drop Ship
• Special Order

Spark Plug Boot Protectors, Protect-A-Boot, 6 in., Black, Pair

Part Number: DEI-10511

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

• Drop Ship
• Special Order

Miata Door Vibration Damping Kit

Part Number: DEI-50296

Not Yet Reviewed

Estimated Ship Date: Today

SLEEVE

Part Number: DEI-906647

Not Yet Reviewed

Estimated Ship Date: Dec 9, 2025 if ordered today

• Drop Ship
• Special Order

Speaker Baffles , 6"x 8" Oval Slim - 9-1/2"w x 7"h x 3"d - Pair

Part Number: DEI-50371

Not Yet Reviewed

Estimated Ship Date: Dec 9, 2025 if ordered today

• Drop Ship
• Special Order

Convoluted Tubing, Easy Loom Split Wire Sleeve, Black, 0.500 in. I.D., 10.00 ft. Length, Each

Part Number: DEI-906472

Not Yet Reviewed

Estimated Ship Date: Dec 9, 2025 if ordered today

• Drop Ship
• Special Order

Heat Shrink Sleeve

Part Number: DEI-91856

Not Yet Reviewed

Estimated Ship Date: Dec 9, 2025 if ordered today

• Drop Ship
• Special Order

Heat Shrink Sleeve

Part Number: DEI-91857

Not Yet Reviewed

Estimated Ship Date: Dec 9, 2025 if ordered today

• Drop Ship
• Special Order

Speaker Baffles , 6"x 8" Oval - 9-1/2"w x 7"h x 5"d - Pair

Part Number: DEI-50370

Not Yet Reviewed

Estimated Ship Date: Dec 9, 2025 if ordered today

• Drop Ship
• Special Order

Exhaust and Header Wrap, Glass Fiber, 1,200 Degrees F Direct Heat, 2,000 Degrees F Radiant Heat, Tan, 1 in. Wide x 15 ft., Locking Ties, Each

Part Number: DEI-10105

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

• Drop Ship
• Special Order