PROMAXX Performance Engines & Components

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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EXTREME 245CC LS CATHEDRAL

Part Number: PMX-3141P

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Estimated Ship Date: Mar 16, 2026 if ordered today

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CYLINDER HEAD

Part Number: PMX-3148

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Estimated Ship Date: Mar 16, 2026 if ordered today

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CYLINDER HEADS

Part Number: PMX-3157

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Estimated Ship Date: Mar 16, 2026 if ordered today

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BBC SBC 700 LIFT SPG KIT

Part Number: PMX-7071

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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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GM LS SERIES SPG KIT

Part Number: PMX-8401-B

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Estimated Ship Date: Mar 16, 2026 if ordered today

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FORD FE 170CC 2.09/1.66 76CC CHAMBER MULTI ANGLE VALVE JOB HAND BOWL BLENDED 3/8 VALVE GUIDES BARE HEADS

Part Number: PMX-91716

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Estimated Ship Date: Mar 16, 2026 if ordered today

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FORD FE 170CC 2.09/1.66 72CC CHAMBER MULTI ANGLE VALVE JOB HAND BOWL BLENDED FULLY ASSEMBLED WITH STAINLESS VA

Part Number: PMX-9172

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Estimated Ship Date: Mar 16, 2026 if ordered today

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FORD FE 170CC 2.09/1.66 76CC CHAMBER MULTI ANGLE VALVE JOB HAND BOWL BLENDED FULLY ASSEMBLED WITH STAINLESS VA

Part Number: PMX-91726

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Estimated Ship Date: Mar 16, 2026 if ordered today

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FORD FE 170CC 2.20/1.73 72CC CHAMBER MULTI ANGLE VALVE JOB HAND BOWL BLENDED FULLY ASSEMBLED WITH STAINLESS VA

Part Number: PMX-9173

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Estimated Ship Date: Mar 16, 2026 if ordered today

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FORD FE 170CC 2.20/1.73 76CC CHAMBER MULTI ANGLE VALVE JOB HAND BOWL BLENDED FULLY ASSEMBLED WITH STAINLESS V

Part Number: PMX-91746

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Estimated Ship Date: Mar 16, 2026 if ordered today

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CYLINDER HEADS

Part Number: PMX-91832HR

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Cylinder Heads, Maxx Series, Bare, Aluminum, 183cc Intake Runner, D-port, Chevy, 302, 327, 350, 400, Pair

Part Number: PMX-9184

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Estimated Ship Date: Mar 16, 2026 if ordered today

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SBC CYLINDER HEADS PAIR

Part Number: PMX-9184A

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Cylinder Heads, Series One, Bare, Aluminum, Natural, 175cc Intake Runner, Ford, Small Block Windsor, Pair

Part Number: PMX-1100

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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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CYLINDER HEADS PAIR

Part Number: PMX-2013

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Estimated Ship Date: Mar 16, 2026 if ordered today

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CYLINDER HEADS PAIR

Part Number: PMX-2015

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Estimated Ship Date: Mar 16, 2026 if ordered today

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SBC 220cc As Cast 2.02/1.60/72cc Angle Plug Bare

Part Number: PMX-2102

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Estimated Ship Date: Mar 16, 2026 if ordered today

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SBC 220cc As Cast 2.08/1.60/64cc Angle Plug Bare

Part Number: PMX-2104

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Estimated Ship Date: Mar 16, 2026 if ordered today

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SBC 220cc As Cast 2.08/1.60/72cc Angle Plug Bare

Part Number: PMX-2106

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Estimated Ship Date: Mar 16, 2026 if ordered today

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CYLINDER HEAD

Part Number: PMX-2115

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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225 SBC 202/160 64CC ANGLE PLU

Part Number: PMX-2116HR

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Estimated Ship Date: Mar 16, 2026 if ordered today

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CYLINDER HEADS

Part Number: PMX-2117SR

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Estimated Ship Date: Mar 16, 2026 if ordered today

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