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Performance and Replacement Car, Truck, and More Exhaust Parts
Your car or truck was originally equipped with a restrictive, small-diameter exhaust system that was designed for one purpose: to be as quiet as possible. Uncork your...
Your car or truck was originally equipped with a restrictive, small-diameter exhaust system that was designed for one purpose: to be as quiet as possible. Uncork your vehicle’s exhaust flow with a performance exhaust system and you’ll restore lost horsepower and torque, and produce that iconic performance sound. We have complete cat-back exhaust systems and power-adding headers made from lightweight aluminized steel, or from rugged stainless steel, with many available polished to a show-ready shine. Or choose from exhaust parts such as the individual pipes, tubes, flanges, and turndowns you need for a custom setup, plus...
Your car or truck was originally equipped with a restrictive, small-diameter exhaust system that was designed for one purpose: to be as quiet as possible. Uncork your vehicle’s exhaust flow with a performance exhaust system and you’ll restore lost horsepower and torque, and produce that iconic performance sound. We have complete cat-back exhaust systems and power-adding headers made from lightweight aluminized steel, or from rugged stainless steel, with many available polished to a show-ready shine. Or choose from exhaust parts such as the individual pipes, tubes, flanges, and turndowns you need for a custom setup, plus replacement or performance mufflers from mellow to aggressive, and even catalytic converters to keep you legal.
Showing In Stock Items. Show All 52 Items.
Heat Protection, Heat Shroud, 1 in. Diameter x 36 in. Length, Hook and Loop Fastening, Each
Part Number: DEI-010405
Estimated Ship Date: Today
Estimated Ship Date: Today
Heat Shroud, 500 degrees F, 0.75 in. Diameter, 36.00 in. Length, Silver, Hook and Loop, Each
Part Number: DEI-010457
Estimated Ship Date: Today
Estimated Ship Date: Today
Heat Shroud, 800 degrees F, 1.250 in. Diameter, 36.00 in. Length, Gold, Velcro®, Each
Part Number: DEI-010458
Estimated Ship Date: Today
Estimated Ship Date: Today
Vapor Block Sleeve, 36 in. Long, 5/8 in. Diameter, Silver, Each
Part Number: DEI-010669
Estimated Ship Date: Today
Estimated Ship Date: Today
Heat Sleeve, 500 degrees F, Silver, 2.50 in. Diameter, 36.00 in. Length, Velcro®, Each
Part Number: DEI-010487
Estimated Ship Date: Today
Estimated Ship Date: Today
Heat Sleeve, Vapor Block Fuel Line Sleeve, 1,200 degrees F, Silver, 0.375 in. Diameter, 36 in. Length, Each
Part Number: DEI-010671
Estimated Ship Date: Today
Estimated Ship Date: Today
Heat Sleeve, Vapor Block Fuel Line Sleeve, 1,200 degrees F, Silver, 1.000 in. Diameter, 36 in. Length, Each
Part Number: DEI-010672
Estimated Ship Date: Today
Estimated Ship Date: Today
Heat Barrier Shield, Thermo-Flex, Wires/Hoses, Black, Slide-Over, 5/8 in. I.D. x 36 in., Each
Part Number: THE-17063
Estimated Ship Date: Today
Estimated Ship Date: Today
Heat Barrier Shield, Thermo-Flex, Wires/Hoses, Silver, Slide-Over, 3/4 in. I.D. x 36 in., Each
Part Number: THE-17075
Estimated Ship Date: Today
Estimated Ship Date: Today
Heat Barrier Shield, Thermo-Flex, Wires/Hoses, Black, Slide-Over, 3/4 in. I.D. x 36 in., Each
Part Number: THE-17076
Estimated Ship Date: Today
Estimated Ship Date: Today
Heat Protection, Sleeve, 482 Degrees F, 0.591 in. Diameter, 78.740 in. Length, Hook and Loop, Silver, Each
Part Number: FNX-FUNKSISL1520
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Reducers, Header Buddies, Aluminumized Steel, 3-Bolt Flange, 3 in. Inlet, 2.50 in. Outlet, Pair
Part Number: JEX-AHB1
Estimated Ship Date: Today
Estimated Ship Date: Today
Heat Sleeve, Vapor Block Fuel Line Sleeve, 1,200 degrees F, Silver, 0.375 in. Diameter, 12 in. Length, Each
Part Number: DEI-906644
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Reducers, Header Buddies, Aluminumized Steel, 3-Bolt Flange, 3.0 in. Inlet, 3.0 in. Outlet, Pair
Part Number: JEX-AHB3
Estimated Ship Date: Today
Estimated Ship Date: Today
Heat Barrier Shield, Thermo-Flex, Wires/Hoses, Silver, Slide-Over, 5/8 in. I.D. x 36 in., Each
Part Number: THE-17062
Estimated Ship Date: Today
Estimated Ship Date: Today
Heat Barrier Shield, Thermo-Flex, Wires/Hoses, Black, Slide-Over, 1 in. I.D. x 36 in., Each
Part Number: THE-17101
Estimated Ship Date: Today
Estimated Ship Date: Today
Heat Protection, Sleeve, 482 Degrees F, 0.591 in. Diameter, 39.370 in. Length, Hook and Loop, Silver, Each
Part Number: FNX-FUNKSISL1510
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Heat Protection, Sleeve, 482 Degrees F, 0.276 in. Diameter, 19.685 in. Length, Hook and Loop, Silver, Each
Part Number: FNX-FUNKSISL0705
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Heat Protection, Sleeve, 482 Degrees F, 0.591 in. Diameter, 19.685 in. Length, Hook and Loop, Silver, Each
Part Number: FNX-FUNKSISL1505
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Heat Protection, Sleeve, 482 Degrees F, 0.276 in. Diameter, 78.740 in. Length, Hook and Loop, Silver, Each
Part Number: FNX-FUNKSISL0720
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Heat Barrier Shield, Thermo-Flex, Wires/Hoses, Silver, Slide-Over, 1 1/4 in. I.D. x 36 in., Each
Part Number: THE-17125
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Heat Shroud -16 ANx 10' with DEI Logo
Part Number: DEI-10675
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Heat Shroud -20 AN x 3' with DEI Logo
Part Number: DEI-10677
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Heat Barrier Shield, Thermo-Flex, Wires/Hoses, Silver, Slide-Over, 1 1/2 in. I.D. x 36 in., Each
Part Number: THE-17150
Estimated Ship Date: Today
Estimated Ship Date: Today
Heat Sleeve, Vapor Block Fuel Line Sleeve, 1,200 degrees F, Silver, 0.500 in. Diameter, 12 in. Length, Each
Part Number: DEI-906646
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
