CHEVROLET 7.4L/454 - On Sale Savings Central - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Manley Severe Duty Series Stainless Steel Valves 12878-1

Valve, Intake, Stainless Steel, 2.300 in. Head Diameter, 5.594 in. Length, Chevy, Big Block, Set of 8

Part Number: MAN-12878-1

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Manley Severe Duty Series Stainless Steel Valves 12880-1

Valve, Intake, 2.350 in. Diameter, Stainless Steel, 0.350 in. Over Installed Length, Chevy, Big Block, Each

Part Number: MAN-12880-1

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Manley Severe Duty Series Stainless Steel Valves 11561-1

Valve, Exhaust, Severe Duty, Stainless Steel, 1.940 in. Head Dia, 7 Degree Dish, Chevy, Big Block, Each

Part Number: MAN-11561-1

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Manley Severe Duty Series Stainless Steel Valves 11563-1

Valve, Exhaust, Stainless Steel, 1.880 in. Diameter, .371 in. Stem, 5.354 in. Length, Chevy, Each

Part Number: MAN-11563-1

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Manley Replacement Connecting Rod Bolts 42252-1

BOLT-7/16 ARP 625 PLUS 1.450

Part Number: MAN-42252-1

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Manley Intake Manifold Bolts 42291

Bolts, Intake Manifold, Steel, Gold Iridite, 12-Point Head, Chevy, Big Block, Kit

Part Number: MAN-42291

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Agility Auto Parts Heater Cores 9010003

HVAC Heater Core, HVAC HEATER CORE

Part Number: RDR-9010003

Not Yet Reviewed

Estimated Ship Date: Dec 9, 2025 if ordered today

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Estimated Ship Date: Dec 9, 2025 if ordered today

USA Standard Gear Manual Transmission Bearing Kits ZMSP4500-50

Manual Transmission Bearing and Seal Overhaul Kit, Manual Transmission Bearing and Seal Overhaul Kit

Part Number: SPZ-ZMSP4500-50

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

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Estimated Ship Date: Dec 11, 2025 if ordered today

JBA Performance Exhaust Header Gaskets 063-1520

Exhaust Manifold Gasket, Steel Core Laminate, Square Port, Chevy Big Block, V8, Pair

Part Number: JBA-063-1520

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Scorpion Race Series Rocker Arms SCP1039-1

1.5 BBC 7/16 Blue Race Single Rocker Arm w/ Polylock

Part Number: SCC-SCP1039-1

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Scorpion Endurance Series Rocker Arms SCP3015-1

1.75 BBC 7/16 Blue Endurance Single Rocker Arm w/ Polylock

Part Number: SCC-SCP3015-1

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Scorpion Endurance Marine Series Rocker Arms SCP4014-1

Rocker Arm, Endurance Marine Series, Full Roller, 1.7 Ratio, 7/16 in. Stud Size, Chevy, Big Block, Each

Part Number: SCC-SCP4014-1

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

CHEVROLET 7.4L/454 Parts and Accessories