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Dorman

Dorman Exhaust Manifolds

4.33 out of 5 stars 514 Customer Reviews

Dorman exhaust manifolds offer a reliable, direct-fit installation for your vehicle. Manufactured from high-quality materials, they provide the perfect replacements for your worn-out factory piece. Dorman lends a hand in maintaining the exhaust manifold on your daily driver by providing the right fit at the right price--no longer are these "dealer only" parts. Get what you need--think Dorman for your replacement exhaust manifolds.

Showing In Stock Items. Show All 23 Items.

Results 1 - 20 of 20

Dorman Exhaust Manifolds 674-152

Dorman Exhaust Manifolds 674-152

Dorman Exhaust Manifolds 674-152

Exhaust Manifold, Ford, Pickup, SUV, Van, 4.2, 5.0, 5.8L, Driver Side, Each

Part Number: RNB-674-152

4.38 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Dorman Exhaust Manifolds 674-173

Dorman Exhaust Manifolds 674-173

Dorman Exhaust Manifolds 674-173

Exhaust Manifold, Ford, Car, Pickup, SUV, Van, 240, 300, Each

Part Number: RNB-674-173

4.44 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Dorman Exhaust Manifolds 674-182

Dorman Exhaust Manifolds 674-182

Dorman Exhaust Manifolds 674-182

Exhaust Manifold, Ford, Pickup, SUV, Van, 351M, 400, Passenger Side, Each

Part Number: RNB-674-182

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Dorman Exhaust Manifolds 674-278

Dorman Exhaust Manifolds 674-278

Dorman Exhaust Manifolds 674-278

Exhaust Manifold, Driver Side Only, Cast Iron, Natural, Chevy, GMC, 305, 350, Each

Part Number: RNB-674-278

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Dorman Exhaust Manifolds 674-233

Dorman Exhaust Manifolds 674-233

Dorman Exhaust Manifolds 674-233

Exhaust Manifold, Cast Iron, Natural, Dodge, 5.2, 5.9L, Driver Side, Each

Part Number: RNB-674-233

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Dorman Exhaust Manifolds 674-197

Dorman Exhaust Manifolds 674-197

Dorman Exhaust Manifolds 674-197

Exhaust Manifold, Buick, Chevy, GMC, Oldsmobile, Pontiac, Car, Pickup, SUV, Van, V8, Driver Side, Each

Part Number: RNB-674-197

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Dorman Exhaust Manifolds 674-234

Dorman Exhaust Manifolds 674-234

Dorman Exhaust Manifolds 674-234

Exhaust Manifold, Cast Iron, Natural, Dodge, 5.2, 5.9L, Passenger Side, Each

Part Number: RNB-674-234

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Dorman Exhaust Manifolds 674-226

Dorman Exhaust Manifolds 674-226

Dorman Exhaust Manifolds 674-226

Exhaust Manifold, Cast Iron, Natural, Ford, 7.5L/460, Passenger Side, Each

Part Number: RNB-674-226

Not Yet Reviewed

Estimated Ship Date: Today

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Dorman Exhaust Manifolds 674-244

Dorman Exhaust Manifolds 674-244

Dorman Exhaust Manifolds 674-244

Exhaust Manifold, OEM Replacement, Cast Iron, Chevy, GMC, Big Block, Passenger Side, Each

Part Number: RNB-674-244

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Dorman Exhaust Manifolds 674-193

Dorman Exhaust Manifolds 674-193

Dorman Exhaust Manifolds 674-193

Exhaust Manifold, Cast Iron, Natural, Ford, 351M, 400, Driver Side, Each

Part Number: RNB-674-193

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Dorman Exhaust Manifolds 674-159

Dorman Exhaust Manifolds 674-159

Dorman Exhaust Manifolds 674-159

Exhaust Manifold, Chevy, GMC, Pickup, SUV, Van, 7.4L, Driver Side Manifold, Each

Part Number: RNB-674-159

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Dorman Exhaust Manifolds 674-202

Dorman Exhaust Manifolds 674-202

Dorman Exhaust Manifolds 674-202

Exhaust Manifold, Buick, Chevy, GMC, Oldsmobile, Pontiac, Car, Pickup, SUV, Van, V8, Passenger Side, Each

Part Number: RNB-674-202

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Dorman Exhaust Manifolds 674-237

Dorman Exhaust Manifolds 674-237

Dorman Exhaust Manifolds 674-237

Exhaust Manifold, OEM Replacement, Cast Iron, Jeep, 4.2L, 258, Each

Part Number: RNB-674-237

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Dorman Exhaust Manifolds 674-245

Dorman Exhaust Manifolds 674-245

Dorman Exhaust Manifolds 674-245

Exhaust Manifold, OEM Replacement, Cast Iron, Chevy, GMC, 5.0, 5.7L, Passenger Side, Each

Part Number: RNB-674-245

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Dorman Exhaust Manifolds 674-653

Dorman Exhaust Manifolds 674-653

Dorman Exhaust Manifolds 674-653

Exhaust Manifold, Cast Iron, Natural, GM with Chevy, 5.0, 5.7L, Passenger Side, Each

Part Number: RNB-674-653

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Dorman Exhaust Manifolds 674-276

Dorman Exhaust Manifolds 674-276

Dorman Exhaust Manifolds 674-276

Exhaust Manifold, OEM Replacement, Cast Iron, Natural, GM, 5.0, 5.7L, Driver Side, Each

Part Number: RNB-674-276

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Dorman Exhaust Manifolds 674-236

Dorman Exhaust Manifolds 674-236

Dorman Exhaust Manifolds 674-236

Exhaust Manifold, OEM Replacement, Cast Iron, Natural, Ford, 255, 302, Passenger Side, Each

Part Number: RNB-674-236

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Dorman Exhaust Manifolds 674-168

Dorman Exhaust Manifolds 674-168

Dorman Exhaust Manifolds 674-168

Exhaust Manifold, Cast Iron, Natural, Ford, Each

Part Number: RNB-674-168

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Dorman Exhaust Manifolds 674-187

Dorman Exhaust Manifolds 674-187

Dorman Exhaust Manifolds 674-187

Exhaust Manifold Kit, Cast Iron, Gaskets, Hardware, International, 392, Each

Part Number: RNB-674-187

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Dorman Exhaust Manifolds 674-227

Dorman Exhaust Manifolds 674-227

Dorman Exhaust Manifolds 674-227

Exhaust Manifold, Cast Iron, Natural, Ford, 7.5L/460, Driver Side, Each

Part Number: RNB-674-227

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

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Estimated Ship Date: Feb 3, 2026 if ordered today

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