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

SPRING-LS-1 .800 LIFT

Part Number: MAN-221421-16

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Valve Springs, RPM Series, Dual, 1.304 in. O.D., 433 lbs./in. Rate, 1.000 in. Coil Bind Height, Each

Part Number: RSC-PAC-1207X

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Timing Gear, Adjustable, Billet Steel, 3-Bolt, 1X, Single Row, Standard Size, Chevy LS, Each

Part Number: SUM-G6643-1X

1.0 out of 5 stars ( 1 )

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Valve, Replacement, Exhaust, 1.590 in. Head Diameter, Stainless Steel, 8.000mm Stem Diameter, Chevy, Each

Part Number: NAL-12605525

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Retainer, Rocker Arm Replacement Component, Chevy, Each

Part Number: CCA-137023

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 281/284, Lift .578/.587, Chevy, Small Block LS, Each

Part Number: HRS-190325-12

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 30, 2025 if ordered today

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ROCKER ARMS 1.8 V-8 L92, LS3 TrickFlow Head Race Series Rocker Set of 16

Part Number: SCC-1163

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Estimated Ship Date: Oct 8, 2025 if ordered today

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Camshaft Kit, Pro LS, Hydraulic Roller Tappet, Advertised Duration 271/287, Lift .600/.575, Chevy GM, LS/LSX, Gen III/IV, Each

Part Number: SUM-8715-1DT

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Camshaft Kit, Pro LS, Hydraulic Roller Tappet, Advertised Duration 283/297, Lift .625/.605, Chevy GM, LS/LSX, Gen III/IV, Each

Part Number: SUM-8711-1DT

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Trunnion Bushing, Upgrade, Chevrolet, Small Block LS, Each

Part Number: BTC-LSTB

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Camshaft Kit, Pro LS, Hydraulic Roller Tappet, Advertised Duration 288/296, Lift .625/.605, Chevy GM, LS/LSX, Gen III/IV, Kit

Part Number: SUM-8709-2-DLSTL

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Camshaft Kit, Pro LS, Hydraulic Roller Tappet, Advertised Duration 288/296, Lift .625/.605, Chevy GM, LS/LSX, Gen III/IV, Kit

Part Number: SUM-8710-2-DLSTL

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Roller Lifter Link Bar, Vertical, Ford, Small Block/351W/SVO 351/Chevy, Small Block LS1/LS2/LS6, Each

Part Number: CCA-838-L

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Camshaft, Hydraulic Roller, Duration 260 Int./270 Exh., Lift 0.541 Int./0.541 Exh., Lobe Separation 117, Chevy, LS, LS3, w/o VVT/AFM, GEN IV, Each

Part Number: CCA-146-200-13

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Camshaft, FSL, Hydraulic Roller Tappet, RPM Range 1,700-6,900, Advertised Duration 264/274, Chevrolet, Each

Part Number: CCA-646-201-13

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Estimated Ship Date: Oct 31, 2025 if ordered today

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Timing Chain and Gears, Single Roller, Billet Steel Sprockets, 3 Key Way Version, Chevy, 6.0L LS2, Kit

Part Number: CLO-9-3672TX3

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Lifters, Evolution Series Hydraulic Roller Lifters, 0.842 in. O.D., 2.660 in. Lifter Seat Height, Chevrolet, Small Block, Each

Part Number: CCA-85001-1

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Estimated Ship Date: Today

Valve Spring Kit, Platinum, Dual, Standard, Titanium Retainer, 0.060 in. Thick, 377 lbs./in., Dart/RHS Valve Guides, Kit

Part Number: BTC-SK001T2060BB

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Camshaft Kit, Pro LS Turbo, Hydraulic Roller Tappet, Advertised Duration 288/285, Lift .625/.600, Chevy GM, LS/LSX, Gen III/IV, Kit

Part Number: SUM-8717-1DS

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Cam and Lifter kit, Stage 1 Pro LS Ghost Cam. 222/234 115+3, .600/.575 Lift, Ultimate Stealth Cam, 4.8, 5.3, 5.7, 6.0, 6.2, 7.0, Kit

Part Number: SUM-K8715R1

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SUM-8725 Level 1 Cam Kit, Dual Springs, St. Ret. Stage 5 Pro LS Twin-Turbo Cam. 247/251 Dur., 117.5+5.5, .625/.605 Lift, 3-bolt, 5.3, 5.7, 6.0, 6.2

Part Number: SUM-8725-1-DLSTL

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Camshaft, HV Cam 218/226 .575/.570 Hyd Roller for GEN III/IV 4.8L, 5.3L, 6.0L, Each

Part Number: CCA-54-273-11

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 3, 2025 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 277/293, Lift .614/.624, Chevy, LSA, LS3, LS9, Each

Part Number: CCA-146-458-11

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Estimated Ship Date: Oct 31, 2025 if ordered today

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Camshafts, LST Series Solid Roller, Advertised Duration 282/294, Lift 0.672/0.688, Custom Computer Tuning Required, Chevy, GMC, Small Block LS, Each

Part Number: CCA-54-313-11

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Estimated Ship Date: Oct 31, 2025 if ordered today

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Rocker Arm, Moly Coated, Ductile Iron, Roller Fulcrum Type, 1.7 Ratio, Narrow Style, Chevy, LS, Each

Part Number: SME-14301M

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today