CHEVROLET Chevy small block Gen III/IV (LS-based engines) Camshafts & Valvetrain

Valve Spring Kit, Platinum, Dual, Standard, Titanium Retainer, 377 lbs./in. Spring Rate, Bronze Valve Guides, Kit

Part Number: BTC-SK006-6560BB

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Camshaft, BTR, 400+ Big Twin Turbo, 246 int., 260 exh Duration, 0.619 in./0.619 in. Lift, 115 LSA, 3-Bolt, Gen III/IV LS, Each

Part Number: BTC-BTR-BTT400

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Camshaft, Hydraulic Roller Tappet, Duration at .050 in. 218/229, Lift .561/.561, Chevy, Each

Part Number: LPE-L210055297

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Camshaft, Hydraulic Roller, .678/.688 in. Intake/Exhaust Lift, 227/239 Degrees Intake/Exhaust Duration, Chevy

Part Number: LPE-L210116006

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Camshaft, Hydraulic Roller, .691/.691 in. Intake/Exhaust Lift, 243/259 Degrees Intake/Exhaust Duration, Chevy

Part Number: LPE-L210146006

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Camshaft, Hydraulic Roller, 223/235 Duration, 0.610/0.620 Lift, GM LS, Each

Part Number: LPE-L210195297

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Valves, Intake, Stainless Steel, 2.100 in. Diameter, .313 in. Stem, 4.874 in. Length, Set of 8

Part Number: MAN-11350H-8

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve Springs, Single, 1.311 in. Outside Diameter, 353 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16

Part Number: MAN-221438-16

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Timing Set, Single Roller Z Chain, Billet Steel Sprockets, Chevy, Center Distance Raised 0.390 in., 1-Bolt, Small Block LS2/LS3, 3 Key Way, Set

Part Number: CLO-9-3673TX3ZR

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 261/265, Lift .554/.558, Chevy, Small Block, LS

Part Number: CCA-54-451-11

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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CAMSHAFT ENGINE

Part Number: MEL-22308

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Estimated Ship Date: Dec 5, 2025 if ordered today

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CAMSHAFT ENGINE

Part Number: MEL-22205

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Estimated Ship Date: Dec 5, 2025 if ordered today

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CAMSHAFT ENGINE

Part Number: MEL-22207

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Valve Springs, Gold Series, Dual, 1.290 in. O.D., Titanium Retainers, 7 degree Locks, Valve Seals, Kit

Part Number: PMX-8401

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Timing Chain and Gears, Single Roller, Billet Steel Sprockets, Center Distance Raised 0.390 in., 3 Key Way Version, Chevy, 7.0L LS, Kit

Part Number: CLO-9-3667TX3ZR

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Timing Set, Single Roller Z Chain, Billet Steel Sprockets, Center Distance Raised 0.390 in., 3 Key Way Version, Chevy, 6.0L LS2, Kit

Part Number: CLO-9-3672TX3ZR

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Valve Springs, Valve Spring, Dual, 1.304 OD, .680 ID

Part Number: HRS-98122

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 272/272, Lift .561/.561, Chevy, Small Block LS, Each

Part Number: HRS-190225-13

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 272/278, Lift .553/.553, Chevy, Small Block LS, Each

Part Number: HRS-190275-17

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 274/274, Lift .612/.612, Chevy, Small Block LS, Each

Part Number: HRS-190285-15

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 290/290, Lift .625/.625, Chevy, Small Block LS, Each

Part Number: HRS-190305-15

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 260/264, Lift .595/.598, Chevy, Small Block LS, Each

Part Number: HRS-190315-14

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Jan 2, 2026 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 268/274, Lift .604/.612, Chevy, Small Block LS, Each

Part Number: HRS-190395-13

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 279/289, Lift .588/.604, Chevy, Small Block LS, Each

Part Number: HRS-190496-12

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Estimated Ship Date: Jan 2, 2026 if ordered today

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CAMSHAFT 3 BOLT LS

Part Number: HRS-19086513

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 2, 2026 if ordered today

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