Dorman Exhaust Manifold Mounting Hardware

4.07 out of 5 stars 288 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.

Showing In Stock Items. Show All 16 Items.

Results 1 - 16 of 16

Dorman Exhaust Manifold Mounting Hardware 03309

Exhaust Manifold Mounting Hardware, Four Studs, Five Bolts, Four Nuts, Steel, Zinc Plated, Chrysler, Dodge, Jeep, Ram, Set of 13

Part Number: RNB-03309

4.47 out of 5 stars ( 17 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Dorman Exhaust Manifold Mounting Hardware 03309HP

Exhaust Manifold Mounting Hardware, Four Studs, Five Bolts, Four Nuts, Stainless Steel, Chrysler, Dodge, Jeep, Ram, Set of 13

Part Number: RNB-03309HP

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Dorman Exhaust Manifold Mounting Hardware 03413

Exhaust Manifold Bolts, Steel, Zinc Plated, 8mm x 1.25 Thread Size, Cadillac, Chevy, Chrysler, Jeep, Set of 12

Part Number: RNB-03413

4.67 out of 5 stars ( 12 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Dorman Exhaust Manifold Mounting Hardware 03413HP

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

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Dorman Exhaust Manifold Mounting Hardware 03413B

Exhaust Manifold Bolts, Steel, Zinc Plated, Cadillac, Chevy, GMC, Chrysler, Dodge, Isuzu, Jeep, Set of 12

Part Number: RNB-03413B

4.59 out of 5 stars ( 27 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Dorman Exhaust Manifold Mounting Hardware 03103

Studs, Exhaust Manifold Mounting Hardware, at 3-Bolt Flange, Steel, Zinc Plated, Chrysler, Dodge, Plymouth, Kit

Part Number: RNB-03103

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Dorman Exhaust Manifold Mounting Hardware 03408B

Exhaust Manifold Mounting Hardware, Steel, Natural, Bolts, Studs, Nuts, Spacers, Washers, Jeep, 4.0L, Kit

Part Number: RNB-03408B

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Dorman Exhaust Manifold Mounting Hardware 03211

Exhaust Manifold Mounting Hardware, Steel, Black, Bolts, Studs, Nuts, Chrysler, Dodge, Jeep, 5.7L, Kit

Part Number: RNB-03211

3.65 out of 5 stars ( 17 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Dorman Exhaust Manifold Mounting Hardware 03309CD

Exhaust Manifold Mounting Hardware, Steel, Black, Bolt, Nut, Stud, Washer, Chrysler, Dodge, Jeep, Ram, Kit

Part Number: RNB-03309CD

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Dorman Exhaust Manifold Mounting Hardware 32129

Exhaust Manifold Hardware, Bolt/Stud Type, Steel, Zinc Plated, Dodge, Kit

Part Number: RNB-32129

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Dorman Exhaust Manifold Mounting Hardware 03125

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

Part Number: RNB-03125

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Dorman Exhaust Manifold Mounting Hardware 03408

Exhaust Manifold Studs, Jeep, 4.0 L, Set of 9

Part Number: RNB-03408

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Dorman Exhaust Manifold Mounting Hardware 03417B

Exhaust Manifold Bolts, Steel, Natural, M10 x 1.50 Thread, Dodge, Ram, Set of 12

Part Number: RNB-03417B

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Dorman Exhaust Manifold Mounting Hardware 03211CD

Exhaust Manifold Mounting Hardware, Steel, Black, Bolts, Studs, Nuts, Chrysler, Dodge, Jeep, Set of 9

Part Number: RNB-03211CD

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Dorman Exhaust Manifold Mounting Hardware 03211

3.75 out of 5 stars ( 17 )

Estimated Ship Date: Monday 2/23/2026

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Dorman Exhaust Manifold Mounting Hardware 03218HP

Exhaust Manifold Mounting Hardware, Stainless Steel, Natural, Bolt/Stud, Nuts, Chrysler, Dodge, Jeep, Mitsubishi, Set of 12

Part Number: RNB-03218HP

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Dorman Exhaust Manifold Mounting Hardware 03218

Exhaust Manifold Mounting Hardware, Steel, Black, Chrysler, Dodge, Jeep, Mitsubishi, 4.7L, Kit

Part Number: RNB-03218

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

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