Camshafts & Valvetrain Engines & Components - ls KEYWORD - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Engine Works LS Series Valves 218155

Valves, LS Series, Exhaust, Stainless, 1.551 in. Diameter, 0.314 in. Stem, 4.915 in. Long, 1-Groove, Chevy, 4.8-6.0L, Each

Part Number: EW1-218155

5.0 out of 5 stars ( 1 )

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Summit Racing™ Lifter Guides SUM-150132

Lifter Guide, Hydraulic Roller Style, Plastic, Chevy, LS, Non AFM/DOD engines, Each

Part Number: SUM-150132

4.5 out of 5 stars ( 20 )

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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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Howards Cams LS Lifter Valley Trays 90151

Lifter Guide Tray, LS

Part Number: HRS-90151

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Engine Works LS Series Valves 218165

Valves, LS Series, Intake, Stainless, 2.165 in. Diameter, 0.314 in. Stem, 4.870 in. Long, 1-Groove, Chevy, 6.2L, Each

Part Number: EW1-218165

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Engine Works LS Series Valves 218587

Valves, LS Series, Exhaust, Stainless, 1.587 in. Diameter, 0.344 in. Stem, 4.914 in. Long, 1-Groove, Chevy, 6.2L, Each

Part Number: EW1-218587

5.0 out of 5 stars ( 1 )

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PRW LS Series Fulcrums 1203641

FULCRUM, GM LS Series (1) Each OEM Rocker Arm

Part Number: PQX-1203641

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

PRW LS Fulcrum Installation Tool Washers 1213468

TRUNNION INSTALLATION WASHERS KIT, LS Fulcrum Upgrade Tool Installation Washers, Pair, 2 Each

Part Number: PQX-1213468

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Engine Works LS Series Valves 218160P

Valve, LS Series, Exhaust, 7 degree Dish, Stainless Steel, 1.600 in. Head Diameter, 0.314 in. Stem, 4.915 in. Length, Each

Part Number: EW1-218160P

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Howards Cams LS Chromoly Steel Retainers 97162-1

Howards Cams LS Chromoly Steel Retainers 97162-1

Valve Spring Retainers, Chromoly Steel, 7 Degree, 1.290 in. Outside Diameter, Each

Part Number: HRS-97162-1

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

ARP Cam Bolts 134-1003

Cam Bolt, High Performance, Chromoly, Hex Head, m8 x 1.25 mm, LS Gen III, Kit

Part Number: ARP-134-1003

4.93 out of 5 stars ( 72 )

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Summit Racing™ Valve Springs SUM-174002-1

Pro LS Valve Spring, LS6 Style, Single Beehive, 1.290 in. o.d., 375 lbs./in. Spring Rate, 1.800 in. Installed Height, Each

Part Number: SUM-174002-1

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BTR Rocker Arms RKR-LS-1.7E-R1

Rocker Arm, Non-roller, 1.7 Ratio, Steel, Natural, Chevrolet, Small Block LS, Each

Part Number: BTC-RKRLS17ER1

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Chevrolet Performance Camshaft Bolts 11561455

Camshaft Retainer Bolt, Flat Head, Torx, Chevy, 5.3L, LS Engine, Each

Part Number: NAL-11561455

5.0 out of 5 stars ( 9 )

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BTR Valve Locks VL7-8MM-32

Valve Locks, 7 degree, 1-groove, 8.00mm Stem Diameter, Chevrolet, Small Block LS, Set of 32

Part Number: BTC-VL78MM-32

5.0 out of 5 stars ( 1 )

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BTR Valve Stem Seals VS 31500V

Valve Stem Seal, Positive Stop, Viton®, 0.313 in. Stem Diameter, Chevrolet, LS, Each

Part Number: BTC-VS31500V

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ACDelco GM Genuine Parts Engine Valve Springs 12706568

Engine Valve Spring, Standard, Replacement, Single, Buick, Cadillac, Chevrolet, GMC, Isuzu, Pontiac, Saab, LS Engine, Each

Part Number: ADO-12706568

5.0 out of 5 stars ( 1 )

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Melling Valves V1934

Valves, Intake, Steel, 1.890 in. Diameter, .313 in. Stem, 4.880 in. Length, 4.8/5.3 Gen III LS, Each

Part Number: MEL-V1934

1.0 out of 5 stars ( 1 )

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Chevrolet Performance Camshaft Bolts 11561283

Camshaft Bolt, LS engine family, "single bolt", non VVT, Hex, 16mm x 1.50 RH, Steel, Natural, Chevy, Each

Part Number: NAL-11561283

5.0 out of 5 stars ( 4 )

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BTR Camshaft Bolt Kits BTR61455

Camshaft Bolt, Torx Head, Steel, Natural, Designed To Hold the Camshaft Thrust Plate In Position, Chevrolet, Small Block LS, Each

Part Number: BTC-BTR61455

3.67 out of 5 stars ( 3 )

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Summit Racing™ Steel Valve Spring Retainers SUM-174003-3-1

Valve Spring Retainers, Steel, Beehive, 7 Degree, Non LS, 11/32 in. 1.060 in. Outside Diameter, 0.640 in. Inside Diameter, Each

Part Number: SUM-174003-3-1

5.0 out of 5 stars ( 1 )

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ACDelco GM Genuine Parts Engine Rocker Arm Bolts 12560961

Rocker Arm Hold-Down Bolts, GM Genuine Parts, Hex Head, Steel, Black Oxide, Designed for L92 and Cathedral Port Heads, Chevy, Small Block LS, Each

Part Number: ADO-12560961

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Chevrolet Performance Front Cover Bolts 11515758

Bolt, Oil Pan, Front Cover, Oil Pump, Hex-Head, Steel, Natural, Chevy, LS, Each

Part Number: NAL-11515758

5.0 out of 5 stars ( 1 )

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BTR Rocker Arm Replacements Parts TK/GRIP RING

Rocker Arm Replacement Part, Trunnion Grip Ring, Chevrolet, Small Block LS, Each

Part Number: BTC-TKGRIPRING

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BTR Rocker Arm Replacements Parts TK/CLIPS

Rocker Arm Replacement Part, Retainer Clip, Chevrolet, Small Block LS, Each

Part Number: BTC-TKCLIPS

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