1999 Engines & Components

Valve Springs, Single, 1.311 in. Outside Diameter, 341 lbs./in. Rate, 1.085 in. Coil Bind Height, Set of 16

Part Number: MAN-221428-16

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Oil Pan, Circle Track, Steel, 4 qt., Rear Sump, Chevy, Small Block, Each

Part Number: CTR-11-200T

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Valves, Intake, Stainless Steel, 2.080 in. Diameter, .341 in. Stem, 5.140 in. Length, Chevy, Set of 8

Part Number: MAN-11858-8

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Valves, Exhaust, NK-844 Stainless, 2.150 in. Diameter, .3415 in. Stem, 5.540 in. Length, Set of 8

Part Number: MAN-11766-8

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Valves, Intake, Stainless Steel, 2.250 in. Diameter, .341 in. Stem, 5.605 in. Length, Chevy, Set of 8

Part Number: MAN-11898-8

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Valve Springs, 1.207 in. O.D Large End, 0.650 in. I.D Small End, 1.800 in. Installed Height @145 lbs, Open Valve @ 358 lbs, 340 Spring Rate, Set of 16

Part Number: FMS-M-6513-1219X

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 10, 2025 if ordered today

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ROCKER ARM SET NON-ROLLER

Part Number: SSY-900-4119A

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Connecting Rod Bolts, Pro Series, 2000 Alloy, Nissan, KA24E, KA24DE, Set of 4

Part Number: SCA-66496189

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KIT-TIMING

Part Number: MEL-3-391SB

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Valves, Exhaust, XH-428 Stainless, 1.500 in. Diameter, 5.140 in. Length, Chevy, Small Block, Set of 8

Part Number: MAN-11747-8

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Valves, Exhaust, Stainless Steel, 1.600 in. Diameter, .341 in. Stem, 5.021 in. Length, Chevy, Set of 8

Part Number: MAN-11869-8

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Valves, Intake, NK-844 Stainless, 1.937 in. Diameter, 4.911 in. Length, Chevy, Small Block, Set of 8

Part Number: MAN-11840-8

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Valves, Intake, Stainless Steel, 2.055 in. Diameter, .341 in. Stem, 5.026 in. Length, Chevy, Set of 8

Part Number: MAN-11846-8

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Valves, Exhaust, Stainless Steel, 1.880 in. Diameter, .341 in. Stem, 5.522 in. Length, Chevy, Set of 8

Part Number: MAN-11845-8

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VALVE-S/D 1.625,+.100

Part Number: MAN-11851-8

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Valves, Exhaust, XH-428 Stainless Steel, 1.720 in. Diameter, .372 in. Stem, 5.354 in. Length, Set of 8

Part Number: MAN-11553-8

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Valves, Intake, NK-844 Stainless, 2.065 in. Diameter, .3720 in. Stem, 5.218 in. Length, Set of 8

Part Number: MAN-11836-8

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Valves, Intake, Stainless Steel, 2.190 in. Diameter, .341 in. Stem, 5.244 in. Length, Chevy, Ford, Set of 8

Part Number: MAN-11800-8

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Valve, Race, NK-844 Stainless Steel, Intake, 2.055 in. Diameter, 4.874 in. Length, Chevy, Each

Part Number: MAN-11680-8

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Cylinder Head Studs, Pro Series, 12-point, ARP 2000, Black Oxide, Washers, Mazda, 2.5L, Kit

Part Number: ARP-218-4704

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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Oil Pan, Circle Track, Wet Sump, Steel, Black Powdercoated, 8 qt., Chevy, Small Block, Each

Part Number: CHP-CP100LTRBBLK

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Rocker Arm Stud Girdle, Aluminum, Orange, 7/16 in.-20 Thread, Ford, 302/351W, Kit

Part Number: CSP-G4404

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Cylinder Head Studs, Pro Series, 12-Point Head, Chevy, 302, 327, 350, 400, GM 18 Degree High Port Heads, Kit

Part Number: ARP-234-4721

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Pulley Set, Serpentine, Aluminum, Polished, Ford, Modular V8, Set of 3

Part Number: BBK-1555

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 13, 2026 if ordered today

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COVER ASM-ENG BLK VALLEY

Part Number: ADO-12575742

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Estimated Ship Date: Dec 18, 2025 if ordered today

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