257 Results Found For "exhaust seats"

Big Block Chevy Cylinder head, Aluminum, 335cc Rectangle Intake Runner, 122cc Chamber, 2.250 Intake Valve 1.880 Exhaust Valve, Max .725 Lift Ea.

Part Number: SUM-162BBCREC335

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Cylinder Head, SBC, Aluminum, 66cc Chamber, 219cc Runner, 2.080 in. Intake Valve, 1.600 in. Exhaust Valve, 0.625 in. Max Lift, Chevy, Each

Part Number: HPE-HPSBC220

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Cylinder Head, 315cc BBC, Aluminum, 120cc Chamber, 315cc Runner, 2.250 in. Intake Valve, 1.880 in. Exhaust Valve, 0.675 in. Max Lift, Chevy, Each

Part Number: HPE-HPBBC315

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Cylinder Head, 250cc LS1/LS6, Aluminum, 61cc Chamber, 250cc Runner, 2.080 in. Intake Valve, 1.600 in. Exhaust Valve, 0.650 in. Max Lift, Chevy, Each

Part Number: HPE-HPLS1250

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Cylinder Head, 290cc BBC, Aluminum, 113cc Chamber, 294cc Runner, 2.250 in. Intake Valve, 1.880 in. Exhaust Valve, 0.675 in. Max Lift, Chevy, Each

Part Number: HPE-HPBBC290

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Cylinder Heads, Pro 1 Aluminum Cylinder Head, Bare, 64cc Chamber, 230cc Intake, Square Exhaust Port, Chevrolet, Small Block, Each

Part Number: DRT-11720040P

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Cylinder Heads, Pro 1 Aluminum Cylinder Head, Bare, 72cc Chamber, 200cc Intake, Square Exhaust Port, Chevrolet, 5.4L, 5.7L, 6.6L, Each

Part Number: DRT-11420010P

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Cylinder Heads, Iron Eagle S/S Cylinder Head, Cast Iron, Assembled, 67cc Chamber, 165cc Intake, Square Exhaust Port, Chevrolet, Small Block, Each

Part Number: DRT-10024266A

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Cylinder Heads, Pro 1 Aluminum Cylinder Head, Bare, 72cc Chamber, 230cc Intake, Square Exhaust Port, Chevrolet, 5.4L, 5.7L, 6.6L, Each

Part Number: DRT-11820040P

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Cylinder Head, Assembled, 68cc Combustion Chamber, 276cc Intake Runner, 92cc Exhaust Runner, Aluminum, Chevy, LS, Each

Part Number: FLK-LS3-505

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Cylinder Head, Small Block Chevy All American, Aluminum, Assembled, 64cc Chamber, 195cc Intake, D-port Exhaust Port, Chevrolet, 5.7L, Each

Part Number: PFH-176-19-04-92

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Cylinder Head, Small Block Chevy All American, Aluminum, Bare, 70cc Chamber, 195cc Intake, D-port Exhaust Port, Chevrolet, 5.7L, Each

Part Number: PFH-176-1970P-03

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Cylinder Head, 335cc Enforcer, Assembled, 2.250 in. Intake Valve, 10 Degree Locks, 1.550 in. Dual Valve Springs, Aluminum, Chevy, Big Block, Each

Part Number: AFR-3001

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Cylinder Head, Performer RPM, Aluminum, Assembled, 72cc Chamber, 170cc Intake Runner, Ford, FE. Each

Part Number: EDL-60069

4.46 out of 5 stars ( 13 )

Estimated Ship Date: Today

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Cylinder Head, Performer RPM, Aluminum, Assembled, 63cc Chamber, 171cc Intake Runner, Mopar, 318, 340, 360, Each

Part Number: EDL-60779

4.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Cylinder Head, Factory Mast, 70cc Combustion Chamber, Bare, 2.165 in. Intake Valve, 1.600 in. Exhaust Valve, Chevy, LS3, Each

Part Number: MML-CHLSX302447

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Cylinder Head, Factory Mast, 71cc Combustion Chamber, Bare, 2.250 in. Intake Valve, 1.600 in. Exhaust Valve, Chevy, LS3, Each

Part Number: MML-CHLSX302448

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Cylinder Head, Factory Mast, 71cc Combustion Chamber, Bare, 2.250 in. Intake Valve, 1.600 in. Exhaust Valve, Chevy, LS7, Each

Part Number: MML-CHLSX302449

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Cylinder Head, Small Block Chevy All American, Aluminum, Assembled, 72cc Chamber, 195cc Intake, D-port Exhaust Port, Chevrolet, 5.7L, Each

Part Number: PFH-17619720492

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Estimated Ship Date: Jan 9, 2026 if ordered today

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Cylinder Heads, Small Block Chevy All American, Assembled, Aluminum, 64cc Chamber, 195cc Intake Runner, D-port Exhaust, Angle Plugs, Chevy, 5.7L, Each

Part Number: PFH-176-19-04-93

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 10, 2025 if ordered today

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Cylinder Head, Small Block Chevy All American, Aluminum, Assembled, 72cc Chamber, 195cc Intake, D-port Exhaust Port, Chevrolet, 5.7L, Each

Part Number: PFH-17619720493

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Cylinder Head, Small Block Chevy All American, Aluminum, Bare, 72cc Chamber, 195cc Intake, D-port Exhaust Port, Chevrolet, 5.7L, Each

Part Number: PFH-176-1972-03

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Cylinder Head, Small Block Chevy All American, Aluminum, Bare, 64cc Chamber, 210cc Intake, D-port Exhaust Port, Chevrolet, 5.7L, Each

Part Number: PFH-176-21-03

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Cylinder Head, Small Block Chevy All American, Aluminum, Bare, 64cc Chamber, 195cc Intake, D-port Exhaust Port, Chevrolet, 5.7L, Each

Part Number: PFH-176-19-03

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 10, 2025 if ordered today

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