CHEVROLET 7.4L/454 Exhaust

Crossmember Back Exhaust Kit, 1964-72 GM A-Body 2.5" w/ X-pipe 18" Turbo Pro Muffler

Part Number: PYE-SGA10T30

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Headers, Engine Swap, Full-Length, Fenderwell, Steel, Ceramic Coated, Chevy, Big Block, V8, Pair

Part Number: PTE-H8035-1

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 16, 2025 if ordered today

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Headers, 4-1 One-piece, Steel, Hi-Temp Black Coated, 1 7/8 in. Primary, 3.5 in. Collector, Chevy, Big Block, Pair

Part Number: DOU-D328-B

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Exhaust System, No Mufflers, Crossmember Back, Stainless Steel, Natural, X-Pipe, Chevy, Kit

Part Number: PYE-SCC10

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Exhaust System, Turbo Pro, Crossmember Back, 409 Stainless Steel, Natural, H-Pipe, Rear Exit, Chevy, Impala, Kit

Part Number: PYE-SGB45T

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Headers, Street, Long Tube, Steel, Black Ceramic Coated, Chevy, GMC, 7.4L/454, Pair

Part Number: HED-63391

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Headers, Long Tube, Steel, Ceramic Coated, Chevy, Car, Big Block, Pair

Part Number: PTE-H8024-1

4.22 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

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Exhaust System, Crossmember Back w/H-Pipe 65-70 B-Body Split Side Dual Exit 2.5 in Int & Tail Pipe Violator Mufflers/Hardware

Part Number: PYE-SGB40V

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Headers, Street, Long Tube, Steel, Temporary Paint, Chevy, 454, Pair

Part Number: HED-69381

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Headers, Specialty and Engine Swap, Long Tube, Steel, Temporary Paint, Chevy, Big Block, Pair

Part Number: HED-65005

3.5 out of 5 stars ( 2 )

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Headers, Street, Long Tube, Steel, Temporary Paint, Chevy, GMC, 7.4L, Pair

Part Number: HED-69451

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Headers, Long Tube, Steel, Black, Chevy, Car, Big Block, Pair

Part Number: PTE-H8024-B

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Estimated Ship Date: Dec 16, 2025 if ordered today

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Headers, Long Tube, Steel, Black, 3 in. Collector, SAP Port Shape, Chevy, GMC, 396, 402, 454, Pair

Part Number: PTE-H8054-B

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 16, 2025 if ordered today

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Headers, Tight Tuck, Shorty, Steel, Natural, Street Rod with Chevy, 396, 402, 427, 454, Pair

Part Number: PTE-H8029

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Estimated Ship Date: Dec 16, 2025 if ordered today

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Exhaust, Side Pipes, Steel, Chrome, 4 in. Inlet, 46 in. Length, Chevy, Kit

Part Number: HOK-65284HKR

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Header Bolts; Hex Head; 0.375 in.-16 x 0.75 in.; 16 pc.

Part Number: MRG-919G

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Muffler, FlowFX Series, 2.5 in. Inlet/2.5 in. Outlet, Stainless Steel, Natural, Each

Part Number: FLO-71236

4.8 out of 5 stars ( 25 )

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Headers, Super Competition, Shorty, Steel, Painted, Chevy, GMC, Pickup, 7.4L, 454, Pair

Part Number: HOK-2021HKR

4.67 out of 5 stars ( 6 )

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Headers, Super Competition, Long Tube, Steel, Ceramic Coated, Chevy, GMC, 396, 402, 427, 454, Pair

Part Number: HOK-2265-1HKR

1.0 out of 5 stars ( 3 )

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Muffler, 40 Series, 2 1/2 in. Offset Inlet, 2 1/2 in. Offset Outlet, Chambered, Steel, Black, Each

Part Number: FLO-42543

4.9 out of 5 stars ( 42 )

Estimated Ship Date: Tomorrow

Headers, Competition, Long Tube, Steel, Painted, Chevy, GMC, 396-454, Pair

Part Number: HOK-2463HKR

5.0 out of 5 stars ( 3 )

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Headers, Competition, Long Tube, Steel, Painted, Chevy, GMC, 396, 402, 427, 454, Pair

Part Number: HOK-2455HKR

4.24 out of 5 stars ( 70 )

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Headers, Street, Long Tube, Steel, Silver Ceramic Coated, Chevy, Big Block, Pair

Part Number: HED-68196

4.57 out of 5 stars ( 28 )

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Header Fasteners, Locking Header Bolts, Internal Allen/Hex Head, Stainless Steel, Chevy, Ford, Set of 16

Part Number: MRG-2231G

4.58 out of 5 stars ( 12 )

Estimated Ship Date: Tomorrow

Headers, Street, Mid-Length, Steel, Temporary Paint, Chevy, Big Block, Pair

Part Number: HED-68610

4.25 out of 5 stars ( 28 )

Estimated Ship Date: Tomorrow

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