CHEVROLET Chevy small block Gen III/IV (LS-based engines) Camshafts & Valvetrain Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Manley NexTek Valve Springs 221436-16

Valve Spring, Dual, 1.290 in. Outside Diameter, 377 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16

Part Number: MAN-221436-16

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Cloyes Hex-A-Just Z-Racing Timing Sets 9-3158AZ

Cloyes Hex-A-Just Z-Racing Timing Sets 9-3158AZ

Timing Chain and Gear Set, Hex-A-Just Roller, Single Roller, Z-Chain, Chevy, LS1, LS2, LS6, Set

Part Number: CLO-9-3158AZ

5.0 out of 5 stars ( 2 )

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COMP Cams Retrofit Trunnion Kits for GM LS Series 13704-KIT

Trunnion Upgrade Kit for GM LS7 and Gen V LT1, Set of 16

Part Number: CCA-13704-KIT

5.0 out of 5 stars ( 3 )

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Melling Stock Replacement Camshafts MC1390

Camshaft, Hydraulic Roller Tappet, Duration @ .050 in. 193/193, Lift .482/482, Chevy, LS, 4.8, 5.3L, Each

Part Number: MEL-MC1390

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Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8708-2-DLSTL

Camshaft Kit, Pro LS, Hydraulic Roller Tappet, Advertised Duration 280/292, Lift .600/.600, Chevy GM, LS/LSX, Gen III/IV, Kit

Part Number: SUM-8708-2-DLSTL

5.0 out of 5 stars ( 1 )

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ARP Cam Bolts 134-1002

Cam Retainer Plate Bolts, High Performance, Black Oxide, M8 x 1.25, 20mm UHL, Chevy, 4.8, 5.3, 5.7, 6.0L, Set of 4

Part Number: ARP-134-1002

5.0 out of 5 stars ( 7 )

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BTR Platinum Valve Spring Kits SK001/S/0545/BB

Valve Spring Kit, Platinum, Dual, Standard, Steel Retainer, 0.045 in. Thick, 377 lbs./in., Factory Valve Guides, Kit

Part Number: BTC-SK001S0545BB

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COMP Cams LST Series Hydraulic Roller Camshafts 54-337-11

Camshafts, LST Series Hydraulic Roller, Advertised Duration 291/302, Lift 0.612/0.614, Chevrolet, Small Block LS, Each

Part Number: CCA-54-337-11

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Summit Racing™ Cast Aluminum Timing Covers SUM-G6323P

Timing Cover, 2-Piece, Cast Aluminum, Polished, With Cam Sensor Provision, Chevy, LS, V8, Each

Part Number: SUM-G6323P

5.0 out of 5 stars ( 1 )

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Engine Works LS Series Valves 218200

Valves, LS Series, Intake, Stainless, 2.000 in. Diameter, 0.314 in. Stem, 4.870 in. Long, 1-Groove, Chevy, 4.8-6.0L, Each

Part Number: EW1-218200

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ARP Timing Cover Bolt Kits 134-1502

Timing Cover Bolts, 12-Point, Chromoly, Black Oxide, Chevy, 4.8, 5.3, 5.7, 6.0, 6.2, 7.0L, Kit

Part Number: ARP-134-1502

5.0 out of 5 stars ( 4 )

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COMP Cams LSR Series Hydraulic Roller Camshafts 54-457-11

Camshaft, Hydraulic Roller Tappet, Advertised Duration 273/281, Lift .610/.617, Chevy, Small Block, LS

Part Number: CCA-54-457-11

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Holley LS Valley Covers 241-265

Lifter Valley Plates, LS Valley, Billet Aluminum, Trussed, Black Anodized, 11-bolt Pattern, Chevy, LS, 4.8L, 5.3L, 6.0L, 6.2L, 7.0L, Each

Part Number: HLY-241-265

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Summit Racing™ Pro LS Camshaft and Lifter kits SUM-K8715R1

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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BTR V2 Series Camshafts BTR-LS3STAGE5

Camshaft, BTR, LS3 Stage 5 V2, 235 int./250 exh. Duration, 0.646 in./0.646 in. Lift, 111 LSA, 3-Bolt, 6.2L, Each

Part Number: BTC-BTRLS3STAGE5

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Melling Stock Replacement Camshafts MC1393

Camshaft, Stock Replacement, Hydraulic Roller Tappet, Chevy, Small Block, Each

Part Number: MEL-MC1393

5.0 out of 5 stars ( 1 )

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PAC Racing RPM Series Valve Springs PAC-1211X-16

Valve Springs, RPM Series, Beehive, Single, 1.290 in. O.D., 384 lbs/in. Rate, 1.100 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1211X-16

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Summit Racing™ LS Lifter Valley Covers SUM-240058

Engine Valley Cover, Aluminum, Polished, Finned, Chevy GM, LS/LSX, Gen III, Each

Part Number: SUM-240058

4.0 out of 5 stars ( 2 )

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BTR Timing Sprockets BTR56582

Timing Gear, Timing Sprocket, Steel Crank Gear, for Single Roller Chains, Chevrolet, Small Block LS, Each

Part Number: BTC-BTR56582

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Trick Flow® Replacement Valves TFS-32700211

Valves, Intake, Stainless Steel, 2.200 in. Dia., .314 in. Stem, 5.200 in. Length, GenX® 260, GM LS, Set of 8

Part Number: TFS-32700211

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CVR LS 2-Piece Timing Covers TC2328

Timing Cover, 2-Piece, Cast Aluminum, Natural, Chevrolet, LS, V8 Gen 3, Each

Part Number: CVS-TC2328

3.67 out of 5 stars ( 3 )

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Philadelphia Racing Products Adjustable Timing Pointers PRP-8530

Timing Pointer, Aluminum, Black Anodized, For 7.500 in. Balancer, Medium 4.125 in., Chevy, LS, Each

Part Number: PGP-PRP-8530

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BTR Platinum Valve Spring Kits SK001/S/6560/BB

Valve Spring Kit, Platinum, Dual, Standard, Steel Retainer, 0.060 in. Thick, 377 lbs./in., Bronze Valve Guides, Kit

Part Number: BTC-SK001S6560BB

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COMP Cams Ultra Pro Magnum Rocker Arms 1678-16

Rocker Arms, Ultra Pro Magnum, Full Roller, 1.8 Ratio, Chromoly Steel, Black Oxide, Chevy, Rectangular Port LS, Set of 16

Part Number: CCA-1678-16

4.44 out of 5 stars ( 9 )

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Philadelphia Racing Products Adjustable Timing Pointers PRP-8529

Timing Pointer, Aluminum, Black Anodized, For 7.500 in. Balancer, Short 3.625 in., Chevy, LS, Each

Part Number: PGP-PRP-8529

5.0 out of 5 stars ( 1 )

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