Design Engineering DEI - Free Shipping on Orders Over $109 at Summit Racing

DEI Lokjaw Locking Ties 10206

Exhaust Wrap Fasteners, Lokjaw, Stainless Steel, 14.00 in. Length, Set of 5

Part Number: DEI-10206

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

DEI Boom Mat Flex Damping Materials 50228

DEI Boom Mat Flex Damping Materials 50228

Sound Damping Material

Part Number: DEI-050228

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

DEI High-Temperature 3:1 Shrink Tubing 10838

Shrink Sleeve Tubing, 6mm Diameter, 4 ft. Length, Black, Polyolefin, Each

Part Number: DEI-010838

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Design Engineering DEI Convoluted Tubing, Wire Looms and Wire Sleeves 95651

Protect-A-Wire Easy Loom. 8mm-5/16in x 10ft Black

Part Number: DEI-95651

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

DEI LED Lite'N Boltz 30303

Lighted Button Head Bolts, White, 5/16 x 3/4, Pair

Part Number: DEI-030303

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Design Engineering DEI Speaker Baffles 50370

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

Part Number: DEI-50370

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

DEI Protect-A-Boots 10503

Spark Plug Boot Protectors, Protect-A-Boot, 8 in., Silver, Pair

Part Number: DEI-010503

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

DEI High-Temperature 3:1 Shrink Tubing 10832

Heat Shrink Tubing, 3:1, Hi-Temp, Black, 9mm Diameter, 4 ft. Length, Each

Part Number: DEI-010832

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

DEI High-Temperature 3:1 Shrink Tubing 91856

Heat Shrink Sleeve

Part Number: DEI-91856

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Design Engineering DEI EGR Heat Shields 10387

EGR Cover 11-1/2" x 4.5" - Hook & Loop Closure Design

Part Number: DEI-010387

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

DEI High-Temperature 3:1 Shrink Tubing 10837

Shrink Sleeve Tubing, 3mm Diameter, 4 ft. Length, Black, Polyolefin, Each

Part Number: DEI-010837

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Design Engineering DEI Convoluted Tubing, Wire Looms and Wire Sleeves 93618

Protect-A-Wire - 3/16in x 50ft Spool - Red

Part Number: DEI-93618

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Design Engineering DEI Parts and Accessories