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

Valve Springs, 1400 Series, Single, 1.305 in. Outside Diameter, 437 lb/in., 0.943 in Inside Diameter, Set of 16

Part Number: RSC-PAC-1421-16

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Estimated Ship Date: Aug 27, 2025 if ordered today

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Valve Spring and Retainer Kit, Titanium Retainers, Dual Springs, Chevy, LS7, Kit

Part Number: CXM-VSK243201

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Estimated Ship Date: Today

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Camshaft, Hydraulic Roller Tappet, Duration at .050 in. 211/230, Lift .593/.588, Chevy, LS7, Each

Part Number: NAL-12638426

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Rocker Arm, Ultra Pro Magnum, Full Roller, 1.8 Ratio, Chromoly Steel, Black Oxide, Chevy, Rectangular Port LS, Each

Part Number: CCA-1678-1

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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: Sep 5, 2025 if ordered today

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Valve, Intake, Steel, Single Groove, Conventional Lock, 2.165 in Diameter, 0.315 in. Stem, 15 Degree Seat, Dish Style, Cadillac, Chevy, 6.2L, Each

Part Number: NAL-12605223

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Rocker Arm, Non Roller, Pedestal Style, 1.7 Ratio, Steel, for LS Series Pivot Bearing Upgrade Only, Each

Part Number: SME-143000-1

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Replacement Timing Chain, True Roller, Chevy, Pontiac, 0.010 in. Reduced Center, Each

Part Number: CLO-9-131-10

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Estimated Ship Date: Aug 5, 2025 if ordered today

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Rocker Arm Hold-Down Bolt, 12-point Head, M8 x 1.25 Thread, 1.771 in. Underhead Length, BTR, Chevrolet, Small Block LS, Each

Part Number: BTC-TKBOLTS02

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Estimated Ship Date: Today

Timing Cover, 2-Piece, Billet Aluminum, Clear Anodized, With Cam Sensor, Chevrolet, LS Gen 4, V8, Each

Part Number: CVS-TC2327SCL

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Estimated Ship Date: Sep 19, 2025 if ordered today

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ROCKER ARMS, GM LS3 1.8 3/8 ULTRA PRO MAG

Part Number: CCA-1676-8

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Camshaft, Hydraulic Roller Tappet, Duration at 0.50 Lift 204/ 211, .522/.521 in. Lift, Chevy, Pontiac, LS, 6.0L, Each

Part Number: NAL-12574519

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Timing Chain and Gears, Single Roller, Billet Steel Sprockets, Center Distance Raised 0.390 in., Chevy, Small Block LS, Kit

Part Number: CLO-9-3658TX3ZR

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Estimated Ship Date: Aug 7, 2025 if ordered today

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

Part Number: BTC-SK006-0545BB

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Estimated Ship Date: Aug 8, 2025 if ordered today

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Pushrods, XD-A, Assembled, Chromoly, 5/16 in. Tube Diameter, Ball Tips, Adjustable From 7.320 in. To 7.552 in. Length, Chevrolet, Small Block LS, Each

Part Number: CCA-896805-1

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Valve Spring, RPM Series, Beehive, Single, 1.290 in. O.D., 313 lbs/in. Rate, 1.140 in. Coil Bind Height, Each

Part Number: RSC-PAC-1218X

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Estimated Ship Date: Aug 25, 2025 if ordered today

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Rocker Arm Bolts, SCM435 Alloy Steel, Black Oxide, GM LS7, 8mm x 1.25 Thread Pitch, 2.047 in. UHL, 12 Point, Set of 16

Part Number: PQX-1011054

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Estimated Ship Date: Sep 4, 2025 if ordered today

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Camshaft Bolt, Hex, Steel, Black Oxide, M16-1.500 in. Thread Size, Chevy, Each

Part Number: CCA-5458

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Camshafts STOCK REPLACEMENT CAMSHAFT USING HYDRAULIC ROLLER LIFTERS

Part Number: MEL-MC1392

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Estimated Ship Date: Aug 18, 2025 if ordered today

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Timing Pointer, Aluminum, Black Anodized, For 6.750 in. Balancer, Medium 4.125 in., Chevy, LS, Each

Part Number: PGP-PRP-8528

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Estimated Ship Date: Aug 4, 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, Each

Part Number: MAN-221438-1

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Timing Set, Single Roller Chain, Billet Steel Sprockets, Chevy, Small Block LS, Set

Part Number: CLO-9-3673TX9

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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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Timing Chain and Gear Set, Hex-A-Just, Single Roller, Billet Steel Sprockets, Chevy, Small Block, Set

Part Number: CLO-9-3153A

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Estimated Ship Date: Aug 6, 2025 if ordered today

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Valves, Intake, XH-428 Stainless, 2.080 in. Head Diameter, 4.874 in. Length, Chevy, 5.7, 6.0L, Set of 8

Part Number: MAN-11682-8

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Estimated Ship Date: Aug 26, 2025 if ordered today

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