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Dorman Exhaust Manifold Mounting Hardware

4.06 out of 5 stars 284 Customer Reviews

Dorman exhaust manifold mounting hardware is designed to replace broken, stripped, or corroded stock fasteners. The studs, bolts, and nuts are manufactured from quality materials and offered in a variety of finishes. Dozens of options are available; choose the lengths and thread sizes needed for your specific vehicle application. Pieces are sold individually, in pairs, or larger quantity sets. A secure exhaust manifold begins with Dorman mounting hardware.

Results 1 - 11 of 11

Exhaust Manifold Hardware, Bolts, Stainless Steel, Natural, 8mm x 1.25, 30mm Length, Cadillac, Chrysler, Chevy, Dodge, GMC, Set of 12

Part Number: RNB-03413HP

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

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Estimated Ship Date: Monday 9/29/2025

Exhaust Flange Hardware, Steel, Zinc Plated, Kit

Part Number: RNB-03099

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/29/2025

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Estimated Ship Date: Monday 9/29/2025

Exhaust Flange Hardware, Steel, Zinc Plated, Buick, Cadillac, Chevy, GMC, Pontiac, Set of 3

Part Number: RNB-03112

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 9/29/2025

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Estimated Ship Date: Monday 9/29/2025

Exhaust Hardware Kit, Exhaust Manifold Hardware Kit

Part Number: RNB-675-226

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

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Estimated Ship Date: Monday 9/29/2025

Exhaust Manifold Hardware, Dorman, Replacement, Stud and Nuts, Stainless Steel, Natural Finish, 55.5 mm Long, M8-1.25 mm Thread, 10-piece, Set

Part Number: RNB-03411HP

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/29/2025

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Estimated Ship Date: Monday 9/29/2025

Exhaust Flange Hardware, 10mm x 1.5 Studs, Bolts, Springs, Kit

Part Number: RNB-675-216

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 9/29/2025

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Estimated Ship Date: Monday 9/29/2025

Exhaust Manifold Mounting Hardware, Steel, Natural, Dodge, Kit

Part Number: RNB-03125

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 9/29/2025

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Estimated Ship Date: Monday 9/29/2025

Exhaust Stud Kit, Steel, Zinc Plated, Set of 2

Part Number: RNB-03105

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/29/2025

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Estimated Ship Date: Monday 9/29/2025

Exhaust Flange Hardware, Springs, Steel, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: RNB-03080

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

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Estimated Ship Date: Monday 9/29/2025

Exhaust Flange Fastener, Steel, Natural, Spring, Chevy, GMC, Oldsmobile, Each

Part Number: RNB-03107

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/29/2025

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Estimated Ship Date: Monday 9/29/2025

Exhaust Manifold Hardware Kit

Part Number: RNB-675-228

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

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Estimated Ship Date: Monday 9/29/2025

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