1978 Manley Engines & Components

Piston, Forged, Flat, 4.030 in. Bore, Chevy, Each

Part Number: MAN-590630L-1

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Estimated Ship Date: May 11, 2026 if ordered today

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Valve, AFR intake, 2.080 +.100 Race Flo, .3133 stem, set of 8

Part Number: MAN-12310-8

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Estimated Ship Date: May 12, 2026 if ordered today

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Pistons, Forged, Flat, 4.030 in. Bore, Chevy, Set of 8

Part Number: MAN-590130-8

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Estimated Ship Date: May 12, 2026 if ordered today

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Valves, Intake, Titanium, 2.125 in. Diameter, .342 in. Stem, 5.140 in. Length, Each

Part Number: MAN-11418TB-1

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Estimated Ship Date: May 15, 2026 if ordered today

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VALVE-BBC S/D 1.940

Part Number: MAN-12803-1

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Valve, Intake, Titanium, 2.100 in. Diameter, .342 in. Stem, 5.240 in. Length, Universal, Each

Part Number: MAN-11456T-1

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Piston, Forged, Flat, 4.030 in. Bore, Chevy, Each

Part Number: MAN-590730R-1

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Piston, Forged, Flat, 4.035 in. Bore, Chevy, Each

Part Number: MAN-591035L-1

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Estimated Ship Date: May 11, 2026 if ordered today

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Valves, Intake, Stainless Steel, 2.190 in. Diameter, .372 in. Stem, 5.218 in. Length, Chevy, Set of 8

Part Number: MAN-11520-8

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Valves, Intake, Titanium, 2.100 in. Diameter, .342 in. Stem, 5.040 in. Length, Universal, Set of 8

Part Number: MAN-11408T-8

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Valves, Intake, Stainless Steel, 2.020 in. Diameter, .311 in. Stem, 5.010 in. Length, Chevy, Set of 8

Part Number: MAN-11232-8

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Valves, Intake, Titanium, 2.080 in. Diameter, .342 in. Stem, 5.240 in. Length, Universal, Set of 8

Part Number: MAN-11404T-8

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Valves, Exhaust, Titanium, 1.625 in. Diameter, .342 in. Stem, 5.060 in. Length, Universal, Set of 8

Part Number: MAN-11435T-8

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Valve, Exhaust, 1.900 in. Head Diameter, 8.68mm Stem Diameter, 5.522 in. Overall Length, Chevy, Each

Part Number: MAN-11769-1

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Valves, Intake, NK-844 Stainless, 2.080 in. Diameter, .3415 in. Stem, 5.111 in. Length, Set of 8

Part Number: MAN-11738-1

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Connecting Rod, 4340 H-Beam, Cap Screw, Bushed, 6.385 in., Chevy, Big Block, Each

Part Number: MAN-14062R-1

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Connecting Rod, Forged 4340 Steel, I-Beam, Bushed, Cap Screw, Chevy, Small Block, Each

Part Number: MAN-14441-1

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Connecting Rod, Pro Series, 4340 I-Beam, Cap Screw, Bushed, 6.135 in. Length, Chevy, Big Block, Each

Part Number: MAN-14160-1

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Connecting Rods, H-Lite Series, 4340 H-Beam, Cap Screw, Bushed, 6.000 in. Length, Chevy, Small Block, Set of 8

Part Number: MAN-14034-8

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ROTATING ASSEMBLY KIT-SBC 434 4.000/4.125

Part Number: MAN-290300H

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Estimated Ship Date: May 15, 2026 if ordered today

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ROTATING ASSEMBLY KIT-BBC 516 4.000/4.530 2cc DO

Part Number: MAN-29516HX

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Valve, Intake, Stainless Steel, 2.125 in. Diameter, .342 in. Stem, 5.340 in. Length, Chevy, Each

Part Number: MAN-11346-1

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Valve, Exhaust, Stainless Steel, 1.810 in. Diameter, .342 in. Stem, 5.400 in. Length, Mopar, Each

Part Number: MAN-11381-1

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Valve, Intake, NK-844 Stainless, 2.300 in. Diameter, .3720 in. Stem, 5.325 in. Length, Each

Part Number: MAN-11530-1

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Valves, Intake, Titanium, 2.100 in. Diameter, .342 in. Stem, 5.440 in. Length, Universal, Set of 8

Part Number: MAN-11416T-8

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