PROMAXX Performance Parts and Accessories

Cylinder Head, OE-Replacement, Assembled, Cast Iron, Natural, Chevy, GMC, V8, 6.5L, Diesel, Each

Part Number: PMX-CHE855N

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Cylinder Heads, OE-Replacement, Assembled, Cast Iron, Natural, Dodge, 5.9L, Diesel, Each

Part Number: PMX-CHR618N

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Mar 20, 2026 if ordered today

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CYLINDER HEAD

Part Number: PMX-FOR630N

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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SINGLE CYLINDER HEAD

Part Number: PMX-CHE856N

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Estimated Ship Date: Mar 16, 2026 if ordered today

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SINGLE CYLINDER HEAD

Part Number: PMX-2169-1

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Estimated Ship Date: Feb 25, 2026 if ordered today

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SINGLE CYLINDER HEAD

Part Number: PMX-2168-1

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Estimated Ship Date: Feb 25, 2026 if ordered today

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Cylinder Head, Series One, Small Block, Assembled, Aluminum, Natural, 190cc Intake Runner, Each

Part Number: PMX-2181S

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Estimated Ship Date: Mar 16, 2026 if ordered today

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BBC 800 LIFT SPG KIT

Part Number: PMX-7121

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Cylinder Head, Series One, Bare, Aluminum, Natural, 175cc Intake Runner, Ford, Small Block Windsor, Each

Part Number: PMX-1100S

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Estimated Ship Date: Mar 16, 2026 if ordered today

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SBC 190cc Blended Angle Pug Bare

Part Number: PMX-2176S

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Estimated Ship Date: Mar 16, 2026 if ordered today

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SBC Blended 190cc Straight Plug Bare

Part Number: PMX-2177S

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Estimated Ship Date: Mar 16, 2026 if ordered today

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CYLINDER HEAD

Part Number: PMX-FOR815N

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Marine Cylinder Head

Part Number: PMX-CHE817M

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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