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1981 Exhaust Manifolds

Showing In Stock Items. Show All 53 Items.

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Results 1 - 25 of 40

Hooker Exhaust Manifolds 8525HKR

Hooker Exhaust Manifolds 8525HKR

Hooker Exhaust Manifolds 8525HKR

Exhaust Manifolds, Rectangular Port, 2.5 in. Diameter Collector, Cast Iron Construction, Natural Finish, fits SBC with Straight Plugs, Pair

Part Number: HOK-8525HKR

4.0 out of 5 stars ( 14 )

Estimated Ship Date: Today

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Summit Racing™ Cast Exhaust Manifolds SUM-G9200N

Summit Racing™ Cast Exhaust Manifolds SUM-G9200N

Summit Racing™ Cast Exhaust Manifolds SUM-G9200N

Exhaust Manifolds, Cast Iron, Natural, 2.50 in. Collector, Rams Horn Style, Chevrolet, Small Block, Pair

Part Number: SUM-G9200N

4.36 out of 5 stars ( 59 )

Estimated Ship Date: Today

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Hooker Exhaust Manifolds 8525-3HKR

Hooker Exhaust Manifolds 8525-3HKR

Hooker Exhaust Manifolds 8525-3HKR

Exhaust Manifold, SBC, Exhaust Manifolds, Rectangular Port, 2.5 in. Outlet, Black, Pair

Part Number: HOK-8525-3HKR

4.38 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Summit Racing™ Cast Exhaust Manifolds SUM-G9200B

Summit Racing™ Cast Exhaust Manifolds SUM-G9200B

Summit Racing™ Cast Exhaust Manifolds SUM-G9200B

Exhaust Manifolds, Cast Iron, Black Ceramic, 2.50 in. Collector, Rams Horn Style, Chevy, Small Block, Pair

Part Number: SUM-G9200B

4.9 out of 5 stars ( 20 )

Estimated Ship Date: Today

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Hooker Exhaust Manifolds 8525-1HKR

Hooker Exhaust Manifolds 8525-1HKR

Hooker Exhaust Manifolds 8525-1HKR

Exhaust Manifold, SBC, Exhaust Manifolds, Rectangular Port, 2.5 in. Outlet, Silver, Pair

Part Number: HOK-8525-1HKR

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Summit Racing™ Cast Exhaust Manifolds SUM-G9200

Summit Racing™ Cast Exhaust Manifolds SUM-G9200

Summit Racing™ Cast Exhaust Manifolds SUM-G9200

Exhaust Manifolds, Cast Iron, Chrome, 2.50 in. Collector, Rams Horn Style, Chevy, Small Block, Pair

Part Number: SUM-G9200

4.12 out of 5 stars ( 33 )

Estimated Ship Date: Today

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Hooker Exhaust Manifolds 8527HKR

Hooker Exhaust Manifolds 8527HKR

Hooker Exhaust Manifolds 8527HKR

Exhaust Manifold, SBC, Exhaust Manifolds, D-Port, 2.5 in. Outlet, Straight Plug, Natural, Pair

Part Number: HOK-8527HKR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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ATP Exhaust Manifolds 101060

ATP Exhaust Manifolds 101060

ATP Exhaust Manifolds 101060

Exhaust Manifolds, Left or Right, Cast Iron, Natural, Chevy, GMC, Each

Part Number: ATP-101060

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Hooker Exhaust Manifolds 8527-3HKR

Hooker Exhaust Manifolds 8527-3HKR

Hooker Exhaust Manifolds 8527-3HKR

Exhaust Manifold, SBC, Exhaust Manifolds, D-Port, 2.5 in. Outlet, Black, Pair

Part Number: HOK-8527-3HKR

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Sanderson Headers QP Series Exhaust Manifolds QP2000-SEC

Made in the USA Sanderson Headers QP Series Exhaust Manifolds QP2000-SEC

Sanderson Headers QP Series Exhaust Manifolds QP2000-SEC

Exhaust Manifold, Cast Iron, Silver Ceramic Coated, Chevy, Big Block, Pair

Part Number: SNH-QP2000-SEC

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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ATP Exhaust Manifolds 101065

ATP Exhaust Manifolds 101065

ATP Exhaust Manifolds 101065

Exhaust Manifolds, Cast Iron, Natural, Right, Chevrolet, GMC, Each

Part Number: ATP-101065

Not Yet Reviewed

Estimated Ship Date: Today

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Hooker Blackheart Exhaust Manifolds BHS582

Hooker Blackheart Exhaust Manifolds BHS582

Hooker Blackheart Exhaust Manifolds BHS582

Exhaust Manifold, Blackheart, Cast Iron, Natural, Chevy, GMC, Dodge, Plymouth, Mopar Gen III Hemi, Pair

Part Number: HOK-BHS582

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Patriot LS Cast Tubular Manifolds H8097-B

Patriot LS Cast Tubular Manifolds H8097-B

Patriot LS Cast Tubular Manifolds H8097-B

Exhaust Manifolds, LS Cast Tubular, Cast Iron, Black, Buick, Chevy, GMC, Oldsmobile, Pontiac, Small Block LS, Pair

Part Number: PTE-H8097-B

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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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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Patriot LS Cast Tubular Manifolds H8097

Patriot LS Cast Tubular Manifolds H8097

Patriot LS Cast Tubular Manifolds H8097

Exhaust Manifolds, LS Cast Tubular, Cast Iron, Natural, Buick, Chevy, GMC, Oldsmobile, Pontiac, Small Block LS, Pair

Part Number: PTE-H8097

3.88 out of 5 stars ( 8 )

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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ATP Exhaust Manifolds 101084

ATP Exhaust Manifolds 101084

ATP Exhaust Manifolds 101084

Exhaust Manifold, Passenger Side, Cast Iron, Buick, Chevy, GMC, Oldsmobile, Pontiac, Small Block Chevy, Each

Part Number: ATP-101084

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Flowtech Rams Horn Exhaust Manifolds 11704-RFLT

Flowtech Rams Horn Exhaust Manifolds 11704-RFLT

Flowtech Rams Horn Exhaust Manifolds 11704-RFLT

Exhaust Manifolds, Rams Horn, Cast Iron, Natural, Chevy, Small Block, STREET ROD. Pair

Part Number: BIG-11704-RFLT

4.27 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Flowtech Rams Horn Exhaust Manifolds 11704-1FLT

Flowtech Rams Horn Exhaust Manifolds 11704-1FLT

Flowtech Rams Horn Exhaust Manifolds 11704-1FLT

Exhaust Manifolds, Rams Horn, Cast Iron, Silver Ceramic Coated, Chevy, Small Block, STREET ROD, Pair

Part Number: BIG-11704-1FLT

3.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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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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Sanderson Headers QP Series Exhaust Manifolds QP1000-SEC

Made in the USA Sanderson Headers QP Series Exhaust Manifolds QP1000-SEC

Sanderson Headers QP Series Exhaust Manifolds QP1000-SEC

Headers, Shorty, Cast Iron, Silver Ceramic Coated, Chevy, Small Block, Pair

Part Number: SNH-QP1000-SEC

4.82 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Patriot LS Cast Tubular Manifolds H8097-1

Patriot LS Cast Tubular Manifolds H8097-1

Patriot LS Cast Tubular Manifolds H8097-1

Exhaust Manifolds, LS Cast Tubular, Cast Iron, Silver Ceramic Coated, Buick, Chevy, GMC, Oldsmobile, Pontiac, Small Block LS, Pair

Part Number: PTE-H8097-1

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Cast Exhaust Manifolds SUM-G9084S

Summit Racing™ Cast Exhaust Manifolds SUM-G9084S

4.75 out of 5 stars ( 9 )

Estimated Ship Date: Today

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ATP Exhaust Manifolds 101022

ATP Exhaust Manifolds 101022

ATP Exhaust Manifolds 101022

Exhaust Manifold, Passenger Side, Cast Iron, Black, Ford, 351M, 400, Each

Part Number: ATP-101022

4.57 out of 5 stars ( 7 )

Estimated Ship Date: Today

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