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

Part Number: FLO-530513

4.43 out of 5 stars ( 23 )

Estimated Ship Date: Nov 30, 2026 if ordered today

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Muffler, Xlerator Performance, Steel, Aluminized, Chevy, GMC, 6.0, 8.1L, Each

Part Number: APH-X503

3.5 out of 5 stars ( 8 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Exhaust Hanger Grommet, Rubber, Black, 2.25 in. Width, 4.00 in. Height, 1.19 in. Thick, Chevy, Chrysler, Each

Part Number: WLK-35750

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Exhaust Clamps, Heavy-Duty U-Clamps, U-bolt Clamp Style, 0.500 in. Clamp Width, 3.500 in. Pipe Diameter, Steel, Natural, Each

Part Number: APH-H312

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, 6.0, 8.1L, Each

Part Number: APH-2525

Not Yet Reviewed

Estimated Ship Date: Nov 30, 2026 if ordered today

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Intermediate Pipe, Exhaust, Steel, Aluminized, 3.00 in. O.D., Chevy, GMC, Each

Part Number: WLK-55334

Not Yet Reviewed

Estimated Ship Date: Nov 30, 2026 if ordered today

• Oversize $18.99
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Intermediate Pipes, Exhaust, Steel, Aluminized, Chevrolet, GMC, Each

Part Number: APH-58531

Not Yet Reviewed

Estimated Ship Date: Nov 18, 2026 if ordered today

• Oversize $15.99
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Intermediate Pipes, Exhaust, Steel, Aluminized, Chevrolet, GMC, Each

Part Number: APH-38007

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Estimated Ship Date: Nov 24, 2026 if ordered today

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Catalytic Converters, Direct-Fit, Stock Flange Inlet, 2.75 in. Slip Fit Outlet, 63.50 in. Overall Length, Left, Chevrolet, GMC, Each

Part Number: APH-645842

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2026 if ordered today

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