Manley Engines & Components

Pistons, PIST-SUBARU WRX STi 6cc FLAT T

Part Number: MAN-621100C-4

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Pistons, PIST-NISSAN SR20 86mm -12cc DI

Part Number: MAN-638000C-4

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Estimated Ship Date: May 4, 2026 if ordered today

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Valve Springs, Dual, 1.620 in. Outside Diameter, 500 lbs./in. Rate, 1.200 in. Coil Bind Height, Set of 16

Part Number: MAN-221445P-16

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Valves, Exhaust, Stainless Steel, 1.750 in. Diameter, .306 in. Stem, 5.400 in. Length, Universal, Set of 8

Part Number: MAN-11257-8

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SPRING-COYOTE 5.0L VALVE

Part Number: MAN-221418-32

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Valve Spring and Retainer Kits, KIT-CHEVY LS VALVE TRAIN KIT

Part Number: MAN-26351135KS

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KIT-NexTek SPRING

Part Number: MAN-261454

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Connecting Rod, Forged 4340 Steel, H-Beam, Bushed, Cap Screw, Mitsubishi, 2.0L, Set of 4

Part Number: MAN-14029-4

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Pistons, PIST-MITSUBISHI EVO X 08-UP 4B

Part Number: MAN-624000C-4

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Pistons, PIST-MITSUBISHI ECLIPSE GS/GST

Part Number: MAN-606210C-4

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Valves, Race Series, Intake, NK-842 Stainless Steel, 4.955 in. Overall Length, Chrysler, Dodge, 5.7L, Set of 8

Part Number: MAN-11666H-8

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Valve Spring and Retainer, NexTek, Dual, 8mm Stem Diameter, 10 Degree Lock, 1.295 in. Spring O.D., Kit

Part Number: MAN-26361634KS

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VALVE-GEN II E/D 42mm

Part Number: MAN-11275-8

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Pistons, PIST-1.550 CD/FT 4.030

Part Number: MAN-590530SMS-8

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VALVE-FORD 5.0L E/D 31.5mm B/L

Part Number: MAN-12625B-8

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VALVE-E/D 1.600,+.200

Part Number: MAN-11705-8

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PIST-1.550 CD/FT 4.045

Part Number: MAN-590545-8

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Valves, Exhaust, XH-432 Stainless, 1.940 in. Diameter, .3415 in. Stem, 5.522 in. Length, Set of 8

Part Number: MAN-11741-8

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Valve, Ford Mod exhaust, 37.5mm Race Master, Bead Loc, set of 8

Part Number: MAN-11631B-8

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Pistons, PIST-1.550 CD/FT 4.035

Part Number: MAN-590535SMS-8

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Pistons, PIST-MITSUBISHI ECLIPSE GS/GST

Part Number: MAN-606215C-4

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Pistons, Forged, Flat, 81.00mm Bore, for use on Honda®, Set of 4

Part Number: MAN-603100-4

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VALVE-GEN II E/D 2.060

Part Number: MAN-11277-8

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Pistons, PIST-MITSUBISHI ECLIPSE GS/GST

Part Number: MAN-606105C-4

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RING-4.600 1/16,3/16 GL TOP

Part Number: MAN-46458GT-8

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