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

Valve, Black Label, Intake, 2.080 in. Head Diameter, 0.313 in. Stem Diameter, 5.450 in. Length, Stainless Steel, Chevy, LS, Each

Part Number: MML-VVUNV600150

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Valve, Black Label, Intake, 2.040 in. Head Diameter, 0.313 in. Stem Diameter, 5.450 in. Length, Stainless Steel, Chevy, LS, Each

Part Number: MML-VVUNV600151

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Valve, Black Label, Exhaust, 1.600 in. Head Diameter, 0.313 in. Stem Diameter, 5.550 in. Length, Stainless Steel, Chevy, LS, Each

Part Number: MML-VVUNV600152

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Valve, Black Label, Exhaust, 1.570 in. Head Diameter, 0.313 in. Stem Diameter, 5.450 in. Length, Stainless Steel, Chevy, LS, Each

Part Number: MML-VVUNV600153

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Cam Bearings, Direct Replacement, Bi-metal, Lead-Based Micro Babbitt, Chevy, Small Block LS, Crankshaft Undersize 0.010 in. I.D., Kit

Part Number: DUR-CH-25X10

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Engine Hardware Kits

Part Number: DUR-FKC-7

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Accessory Belt, Serpentine, Each

Part Number: MOF-JK6861BA

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Engine Hardware Kits

Part Number: DUR-FKC-6

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Engine Hardware Kits

Part Number: DUR-FKC-6B

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Cam Bearings, Direct Replacement, Bi-metal, Lead-Based Micro Babbitt, Chevy, Small Block LS, Crankshaft Undersize 0.020 in. I.D., Kit

Part Number: DUR-CH-25X20

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Cam Bearings, Direct Replacement, Bi-metal, Lead-Based Micro Babbitt, Chevy, Small Block LS, Crankshaft Undersize 0.030 in. I.D., Kit

Part Number: DUR-CH-25X30

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Cam Bearings, Bi-Metal, Lead-Based Micro Babbit, 0.010 in. Oversize, Chevy, 4.8L, 5.3L, 5.7L, 6.0L, Set

Part Number: DUR-CH-10X10

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Cam Bearings, High Performance Coated, Bi-metal, Chill Cast Micro Babbitt, Stock Size, Position 3, 1st Design, Chevrolet, 4.8/5.3/5.7/6.0L LS, Each

Part Number: DUR-CHP-10-3T

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Single Piston

Part Number: MAH-S2243958

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Estimated Ship Date: Dec 1, 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: Dec 4, 2025 if ordered today

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Chevrolet V8, 262-265-267-294-305-307-325-346-350-365-400, 1967-03

Part Number: CLE-CB1776A308

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Piston, Hypereutectic, Flat, 102.35mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Chevy, Small Block, Each

Part Number: UEM-S3517HC-75MM

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Piston, Hypereutectic, Dish, 96.01mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Chevy, Small Block, Each

Part Number: UEM-S3519HC-STD

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Piston, Hypereutectic, Flat, 96.26mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Chevy, Small Block, Each

Part Number: UEM-S3520HC-25MM

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Piston, Hypereutectic, Flat, 96.01mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Chevy, Small Block, Each

Part Number: UEM-S3520HC-STD

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Single Silvolite Hyper-Coated Piston 6.2L GM (V8) 2008-10

Part Number: UEM-S3523HC-5MM

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Single Silvolite Hyper-Coated Piston 6.2L GM (V8) 2008-10

Part Number: UEM-S3523HC-75MM

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Single Silvolite Hyper-Coated Piston 6.2L GM (V8) 2008-10

Part Number: UEM-S3523HC-STD

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Silv-O-lite Piston Single - Chevrolet 378ci/6.2L (V8)

Part Number: UEM-S3523HC10MM

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Single Silvolite Hyper-Coated Anodized Piston - 5.3L GM (V8) 2010-11

Part Number: UEM-S3526HCA10MM

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