CHEVROLET 7.4L/454 Exhaust

Headers, Street, Long Tube, Steel, Temporary Paint, Chevy, 396, 427, 454, Pair

Part Number: HED-68090

4.36 out of 5 stars ( 14 )

Estimated Ship Date: Today

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Muffler, Super 40 Series, Oval, Stainless, Offset 3.0 in. Inlet/Outlet, 13.5 in. Case Length, Each

Part Number: FLO-853048

4.17 out of 5 stars ( 6 )

Estimated Ship Date: Today

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

Part Number: HED-65103

3.25 out of 5 stars ( 4 )

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Muffler, FlowFX Series, 2.25 in. Inlet/2.25 in. Outlet, Stainless Steel, Natural, Each

Part Number: FLO-71235

4.9 out of 5 stars ( 10 )

Estimated Ship Date: Today

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, Super 40 Series, 3 in. Inlet/3 in. Outlet, Steel, Black, Each

Part Number: FLO-953048

5.0 out of 5 stars ( 7 )

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

Part Number: PYE-SGA11T30

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Muffler, Big Block II 70 Series, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Black, Each

Part Number: FLO-52573

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Exhaust, Tailpipes, Stainless Steel, 2.5 in. Diameter, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: FLO-815802

4.77 out of 5 stars ( 13 )

Estimated Ship Date: Today

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

Part Number: HED-69170

2.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Headers, Tri-Y, Steel, Black Painted, Chevy, GMC, 396-454, Pair

Part Number: DOU-D303Y-B

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Muffler, Delta Flow 40 Series, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Black, Each

Part Number: FLO-942441

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Exhaust System, Crossmember Back w/H-Pipe 64-74 GM A Body Split Rear Dual Exit 3 in Int & Tail Pipe Street Pro Mufflers/Hardware

Part Number: PYE-SGA43S

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Crossmember Back Exhaust Kit, 1968-72 Chevelle High Tuck 2.5" Xpipe w/ Turbo Pro Mufflers

Part Number: PYE-SGA20T30

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Y-Pipe, Exhaust, Slip Fit, Stainless Steel, Natural, 2.5 in. Inlet, 3.0 in. Diameter Outlet, Chevy, 7.4L, Each

Part Number: JBA-1821SY

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Exhaust Tip, Single, Round, Clamp-on, Stainless, Black Ceramic, 2.5 in. Inlet I.D., 13 in. Length, Each

Part Number: FLO-15397B

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Muffler, Big Block 50 Series, Dual 2 3/4 in. Inlet/Dual 2 1/2 in. Outlet, Steel, Black, Each

Part Number: FLO-527504

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Muffler, 80 Series, Crossflow, Internal Chamber, Dual Style, 2 1/2 in. Inlet/Outlet Each End, 18 x 9 3/4 x 4 in. Oval Case, Steel, Black, GM, Each

Part Number: FLO-42582

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Headers, Street, Mid-Length, Steel, Temporary Paint, Chevy, GMC, 7.4L, Kit

Part Number: HED-69570

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Headers, Street, Long Tube, Steel, Temporary Paint, Chevy, 396, 402, 427, 454, Pair

Part Number: HED-65002

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Exhaust System, Manifold-back, Dual, Stainless Steel, Natural, Factory Exit, Chevrolet, Kit

Part Number: STW-CV69BB0S

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Muffler, SUV 50 Series, Dual 2 1/4 in. Inlet/ 3 in. Outlet, Stainless Steel, Black, Each

Part Number: FLO-8524553

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Tube Size: 3"; Surface: Stainless Steel; 4WD; Extended Cab Pickup; For Use With Jba Headers Only.; For Use w/

Part Number: JBA-1822SY

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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

Part Number: HED-69136

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 9, 2026 if ordered today

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Headers, Cat4ward, Stainless Steel, Silver Ceramic Coated, Chevy, GMC, 7.4L, 454, Pair

Part Number: JBA-1822SJS

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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