CHEVROLET Chevy small block Gen III/IV (LS-based engines) Engines & Components

Valve Springs, RPM Series, Dual, 1.290 in. O.D., 369 lbs./in. Rate, 1.000 in. Coil Bind Height, Each

Part Number: RSC-PAC-1204X

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Valve Springs, RPM Series, Dual, 1.304 in. O.D., 392 lbs./in. Rate, 1.000 in. Coil Bind Height, Each

Part Number: RSC-PAC-1205X

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Estimated Ship Date: Nov 20, 2025 if ordered today

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VALVE DATS

Part Number: MAN-11689-1

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Estimated Ship Date: Dec 1, 2025 if ordered today

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1.7 L-92 Intake Blue Single Offset Rocker Arm w/ washer & bracket

Part Number: SCC-SCP1062I-1

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Estimated Ship Date: Nov 19, 2025 if ordered today

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1.7 L-92 Exhaust Blue Single Rocker Arm w/ washer & bracket

Part Number: SCC-SCP1062E-1

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Estimated Ship Date: Nov 19, 2025 if ordered today

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1.7 L-92 Exhaust Blue Single Rocker Arm w/ washer & bracket

Part Number: SCC-SCP1063E-1

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Estimated Ship Date: Nov 19, 2025 if ordered today

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1.7 L-92 Intake Blue Single Offset Rocker Arm w/ washer & bracket

Part Number: SCC-SCP1063I-1

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Estimated Ship Date: Nov 19, 2025 if ordered today

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1.7 LS1 Blue Race Single Rocker Arm w/washer, pedestal & u-channel

Part Number: SCC-SCP1098-1

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 19, 2025 if ordered today

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Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .344 in. Stem, 4.930 in. Overall Length, Each

Part Number: CCA-6049-1

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Valve, Race, XH-426 Stainless Steel, Exhaust, 1.590 in. Diameter, 4.923 in. Length, Set of 8

Part Number: MAN-11661-1

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Valve, Intake, Stainless Steel, 2.165 in. Diameter, .313 in. Stem, 4.900 in. Length, Each

Part Number: MAN-11686-1

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Rocker Arms, Upgraded OEM Rocker Arms for GM LS, Roller Fulcrum, Steel, Black Oxide, 1.7 Ratio, Chevrolet, 6.2L, Each

Part Number: CCA-1478-1

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Valve, Exhaust, Stainless Steel, 1.570 in. Diameter, .314 in. Stem, 5.450 in. Overall Length, Each

Part Number: CCA-6054-1

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Valve, Sportsman, Stainless Steel, Intake, 1.615 in. Diameter, .315 in. Stem, 5.590 in Length, Chevy, Each

Part Number: CCA-6063-1

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Valve, Intake, Stainless Steel, 2.020 in. Diameter, .344 in. Stem, 4.900 in. Length, Chevy, Each

Part Number: CCA-6039-1

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Valve, Intake, Stainless Steel, 2.055 in. Diameter, .344 in. Stem, 4.900 in. Length, Chevy, Each

Part Number: CCA-6046-1

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Single Piston

Part Number: MAH-S0115

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Single Piston

Part Number: MAH-S0119

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Single Piston

Part Number: MAH-S0120

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Single Piston

Part Number: MAH-S0183

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Oil Cooler Block-Off Plate, Aluminum, Black Anodized, Chevy, LS, Each

Part Number: PGP-PRP-4525

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Estimated Ship Date: Nov 7, 2025 if ordered today

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Rocker Arm, Direct Bolt-On, Full Roller, 1.8 Ratio, Aluminum, Purple Anodized, Chevy, LS1, LS2, LS6, Each

Part Number: HRS-90098-1

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Piston Rings, Direct Fit, Standard Size, Single Cylinder Set, Chevrolet, 6.2L, L86, Set

Part Number: NAL-12685185

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Estimated Ship Date: Feb 11, 2026 if ordered today

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Valve Spring, Single, Beehive Style, 0.600 in. Max Lift, Each

Part Number: NAL-12621428

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Estimated Ship Date: Feb 11, 2026 if ordered today

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OIL FILL CAP

Part Number: NAL-12643759

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Estimated Ship Date: Feb 11, 2026 if ordered today

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