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Milodon Megaflow Competition Valves 45136-1

Valve, Exhaust, Race, Stainless Steel, 1.88 in. Dia., +.100 Long, Chevy, Big Block, 396, 427, 454, 502, Each

Part Number: MIL-45136-1

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

Milodon Megaflow Competition Valves 45137-1

Valve, Exhaust, Race, Stainless Steel, 1.88 in. Dia., +.350 Long, Chevy, Big Block, 396, 427, 454, 502, Each

Part Number: MIL-45137-1

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Milodon Megaflow Competition Valves 45215-1

Valve, Intake, Race, Stainless Steel, 2.20 in. Diameter, Mopar, Small Block, 318, 340, 360, Each

Part Number: MIL-45215-1

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Milodon Megaflow Competition Valves 45225-1

Valve, Exhaust, Race, Stainless Steel, 1.60 in. Diameter, Mopar, Small Block, 318, 340, 360, Each

Part Number: MIL-45225-1

Not Yet Reviewed

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Milodon Megaflow Competition Valves 45255-1

Valve, Exhaust, Race, Stainless Steel, 1.74 in. Diameter, Mopar, Big Block, 383 - 440, Each

Part Number: MIL-45255-1

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Milodon Megaflow Competition Valves 45266-1

Valve, Exhaust, Race, Stainless Steel, 1.81 in. Diameter, Mopar, Big Block, 383 - 440, Each

Part Number: MIL-45266-1

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Milodon Megaflow Competition Valves 45315-1

Valve, Intake, Race, Stainless Steel, 1.94 in. Diameter, Ford, Small Block, 302, Each

Part Number: MIL-45315-1

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Milodon Megaflow Competition Valves 45335-1

Valve, Exhaust, Race, Stainless Steel, 1.60 in. Diameter, Ford, Small Block, 302, Each

Part Number: MIL-45335-1

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Milodon Megaflow Competition Valves 45377-1

Valve, Intake, Race, Stainless Steel, 2.19 in. Diameter, Ford, Big Block, 429 - 460, Each

Part Number: MIL-45377-1

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Milodon Megaflow Competition Valves 45027-1

Valve, Intake, Race, Stainless Steel, 2.08 in. Diameter, Chevy, Small Block, 350, 383, 400, Each

Part Number: MIL-45027-1

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Milodon Megaflow Competition Valves 45028-1

Valve, Intake, Race, Stainless Steel, 2.08 in. Diameter, +.100 Long, Chevy, Small Block, 350, 383, 400, Each

Part Number: MIL-45028-1

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Milodon Megaflow Competition Valves 45047-1

Valve, Exhaust, Race, Stainless Steel, 1.625 in. Diameter, Chevy, Small Block, 350, 383, 400, Each

Part Number: MIL-45047-1

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Milodon Megaflow Competition Valves 45059-1

Valve, Intake, Race, Stainless Steel, 2.05 in. Diameter, +.200 Long, Chevy, Small Block, 350, 383, 400, Each

Part Number: MIL-45059-1

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Milodon Megaflow Competition Valves 45060-1

Valve, Intake, Race, Stainless Steel, 2.05 in. Diameter, +.250 Long, Chevy, Small Block, 350, 383, 400, Each

Part Number: MIL-45060-1

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Milodon Megaflow Competition Valves 45025-1

Valve, Intake, Race, Stainless Steel, 2.05 in. Diameter, Chevy, Small Block, 350, 383, 400, Each

Part Number: MIL-45025-1

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Milodon Megaflow Competition Valves 45470-1

Valve, Intake, Race, Stainless Steel, 2.11 in. Dia., Pontiac, 326, 350, 389, 400, 421, 455, Each

Part Number: MIL-45470-1

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Milodon Megaflow Competition Valves 45475-1

Valve, Exhaust, Race, Stainless Steel, 1.66 in. Diameter, Pontiac V8, Each

Part Number: MIL-45475-1

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Milodon Megaflow Competition Valves 45480-1

Valve, Intake, Race, Stainless Steel, 2.11 in. Dia., Pontiac, 1968-1970, 326, 350, 389, 400, 421, 455, Each

Part Number: MIL-45480-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 20, 2026 if ordered today

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Milodon Megaflow Competition Valves 45495-1

Valve, Exhaust, Race, Stainless Steel, 1.66 in. Diameter, Pontiac, 1959-67, 326, 350, 389, 400, 421, 455, Each

Part Number: MIL-45495-1

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Milodon Megaflow Competition Valves 45505-1

Valve, Exhaust, Race, Stainless Steel, 1.60 in. Diameter, Holden, 253 - 308, Each

Part Number: MIL-45505-1

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Milodon Street Stainless Valves 45600-1

Valve, Intake, Stainless Steel, 1.94 in. Diameter, Chevy, Small Block, 350, 383, 400, Each

Part Number: MIL-45600-1

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Milodon Street Stainless Valves 45615-1

Valve, Exhaust, Stainless Steel, 1.60 in. Diameter, Chevy, Small Block, 350, 383, 400, Each

Part Number: MIL-45615-1

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Milodon Street Stainless Valves 45620-1

Valve, Intake, Stainless Steel, 2.065 in. Diameter, Chevy, Big Block, 396, 427, 454, 502, Each

Part Number: MIL-45620-1

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Need It Sooner? We recommend these similar substitute parts:

Melling Valves V1107

5 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Milodon Freeze Plug Kits 34047

Milodon Freeze Plug Kits 34047

Engine Expansion Plugs, Brass, Freeze, Cam, Oil Gallery, Holden, 253-308 C.I.D. V8 Engines, Kit

Part Number: MIL-34047

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Milodon Street Stainless Valves 45685-1

Valve, Exhaust, Stainless Steel, 1.725 in. Diameter, Ford, Big Block, 429 - 460, Each

Part Number: MIL-45685-1

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Milodon Parts and Accessories