CHEVROLET Chevy big block Mark IV Intake Manifolds

Bolts, Intake Manifold, Stainless Steel, Natural, Hex Head, Chevy, Big Block, Kit

Part Number: SUM-G1575HS

4.76 out of 5 stars ( 21 )

Estimated Ship Date: Today

Bolts, Intake Manifold, Steel, Black Oxide, Hex Head, Chevy, Big Block, Except Tunnel Ram, Kit

Part Number: MIL-85405

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Bolts, Intake Manifold, Steel, Black, Hex Head, Chevy, Big Block, Kit

Part Number: MAN-42175

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Bolts, Intake Manifold, Steel, Gold Iridite, Hex Head, AMC 290-401, Chevy Big Block, Set of 16

Part Number: TRD-4925

Not Yet Reviewed

Estimated Ship Date: Today

Intake Manifold Bolts 3/8 - 16 x 1", Grade 5 Zinc Plated

Part Number: CGT-CF1011

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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

Part Number: STF-26060

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Special Order

Intake Manifold Bolts, 12-Point Head, 3/8 in.-16 Thread, 1.500 in. Long, Steel, Black Oxide, Chevrolet, Big Block, Set of 12

Part Number: EW1-41497

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

Exhaust Manifold Hardware Kit

Part Number: RNB-32130

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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