Performance and Replacement Car, Truck, and More Exhaust Parts

Headers, Long Tube, Steel, Silver Ceramic, 1.75 in. Primary Tube, 3 in. Collector, Chevy, LS Swap, Pair

Part Number: DOU-D3336

4.62 out of 5 stars ( 13 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Exhaust System, FlowFX, Cat-back, Stainless Steel, 2.5 in. With 3.50 in. Black Ceramic Coated Tip, Single, Toyota FJ Cruiser, Kit

Part Number: FLO-717433

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Exhaust Manifold Heat Riser, Straight Through Style, Steel, 2.00 in. Diameter, without Valve, Chevrolet, Small Block Gen I, Each

Part Number: OER-3750067

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Headers, Green Cats, 2.00 in. Primary Tubes, 3.00 in. Out, Dodge, Challenger, Charger, Hellcat, 6.2L, 304 Stainless Steel, Kit

Part Number: KOK-3103H630

Not Yet Reviewed

Estimated Ship Date: Dec 21, 2026 if ordered today

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Exhaust, American Thunder, Cat-Back, Stainless Steel, Polished Stainless Tips, Ford, 4.9, 5.0, 5.8L, Kit

Part Number: FLO-817471

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Headers, Shorty, Stainless Steel, Natural, Ford, Pickup, SUV, 5.4L, Pair

Part Number: GIB-GP126S

4.9 out of 5 stars ( 10 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Muffler, Delta Force 40 Series Race, Oval, Stainless, Black, 4 in. Center Inlet/Outlet, 13 in. Case Length

Part Number: FLO-854040-10

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Exhaust Turndown, Clamp-on, 304 Stainless Steel, Natural, 2.50 in. Inlet/Outlet Diameter, 5.00 in. Overall Length, Each

Part Number: DOU-DEC250ATD

4.12 out of 5 stars ( 17 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Headers, Long Tube, Steel, Painted, Dodge, Plymouth, Big Block, B, RB, Pair

Part Number: SUM-G9041

3.15 out of 5 stars ( 20 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

• Oversize $18.99

Exhaust Pipe Elbow, 45 Degree, 4 in. Outside Diameter/4 in. Inside Diameter, 4 in. Radius, Aluminized, Each

Part Number: WLK-41639

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Exhaust Flange, LS Truck Manifold Steel, 2.5 in. Pipe Diameter, Natural, Pair, GM 5.3 6.0 6.2 LQ4 LQ9 LM7

Part Number: SUM-680500

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Muffler, Race Series, 3.50 in. Inlet/3.50 in. Outlet, Stainless Steel, Natural, Each

Part Number: MPE-14161

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Muffler, Oval, 3.00 in. Center Inlet, 3.00 in. Center Outlet, 409 Stainless Steel, Natural, Each

Part Number: SUM-633000

4.84 out of 5 stars ( 38 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Exhaust Y-Pipe, Replacement, Chevy, Small Block, Each

Part Number: WLK-40295

4.21 out of 5 stars ( 34 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

• Oversize $15.99

Mufflers, Turbo Chambered, Oval Case, Stainless Steel, Natural, One 3.00 in. Center Inlet, One 3.00 in. Center Outlet, 18.000 in. Overall Length, Each

Part Number: STW-TM5C3C3C

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Muffler, Super 50 Series, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Black, Aluminized, Each

Part Number: FLO-52557

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Headers, Truck, Overframe, Fenderwell Exit, Steel, 2 1/4 in. Primary Tube, 4 in. Collector, Ford, Big Block 385, Cobra Jet Flange, Pair

Part Number: SCH-6348C

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Exhaust Tubing, 45 Degree, Mandrel Bend, 3 in. Diameter, 409 Stainless Steel, Each

Part Number: SUM-623040-409

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Exhaust System, American Thunder, Cat-Back, Stainless Steel, Chevy, GMC, 4.8, 5.3L, Kit

Part Number: FLO-817435

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Headers, Tri-Y, Steel, Ceramic Coated, Jeep, 304, Pair

Part Number: DOU-D1104Y

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Chevy Big Block, Fits 2.25 in. Primaries, Pair

Part Number: STW-HFBBC225

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Headers, Elite Extreme-Duty, Long Tube, Steel, Silver Ceramic Coated, Chevy, GMC, Small Block, Pair

Part Number: HED-69892

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Exhaust Collector, Merge, Stainless Steel, 4 into 1, 2.125 in. Primary, 2.75 in.-3.5 in. Outlet, 11 in. Length

Part Number: STW-MCLC4212-350

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Headers, Long Tube, Steel, Ceramic Coated, Chevy, GMC, SUV, Pickup, Chevy Small Block, Pair

Part Number: BIG-31506FLT

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Exhaust, American Thunder, Header-Back, Stainless Steel, Natural, Chevy, Kit

Part Number: FLO-817413

4.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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