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

COMP Cams Hex Adjust Timing Chains 9172KT

COMP Cams Hex Adjust Timing Chains 9172KT

Timing Chain and Gear Sets, Hex Adjust, Single Roller, Steel Gears, for Use with 58x Tooth Reluctors, Chevrolet, Small Block LS, Kit

Part Number: CCA-9172KT

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 13, 2026 if ordered today

Rollmaster Red Series Timing Sets NA-CS1197

Chevrolet Gen III L98 V8 4 Trigger Sensors Single Bolt Single Row Torrington Bearing

Part Number: RMR-NA-CS1197

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 20, 2026 if ordered today

Lingenfelter Performance Engineering Camshafts L210165897

Camshaft, Hydraulic Roller, .614/.621 in. Intake/Exhaust Lift, 227/235 Degrees Intake/Exhaust Duration, Chevy

Part Number: LPE-L210165897

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 9, 2026 if ordered today

Manley Race Series Stainless Steel Valves 11390-1

Valve, Intake, Stainless Steel, 2.055 in. Diameter, .313 in. Stem, 4.874 in. Length, Chevy, Each

Part Number: MAN-11390-1

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Trick Flow® Replacement Valves TFS-30500211

Valves, Intake, Stainless Steel, 2.000 in. Diameter, 8.0mm Stem, 4.900 in. Length, GenX® 205, GM LS, Set of 8

Part Number: TFS-30500211

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Manley NexTek Valve Spring and Retainer Kits 26362334KS

Valve Spring Retainer, Chevy LS Valve Spring, Titanium, ID Locator, Machnd Valve Lock & Viton seal,660 Max

Part Number: MAN-26362334KS

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 5, 2026 if ordered today

Howards Cams American Muscle Hydraulic Roller Tappet Camshafts 197715-13

Camshaft, American Muscle, Hydraulic Roller Tappet, Advertised Duration 274/285, Lift .525/.525, Chevy, Small Block LS, Each

Part Number: HRS-197715-13

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 13, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 13, 2026 if ordered today

Trick Flow® Track Max® Pacaloy Valve Spring and Retainer Kits TFS-2500287

Valve Springs, Dual, 1.304 in. OD, 7 Degree Locks, Titanium Retainers, 392 lbs/in., Set of 16

Part Number: TFS-2500287

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

PAC Racing RPM Series Valve Springs PAC-1208X-16

Valve Springs, RPM Series, Dual, 1.324 in. O.D., 460 lbs./in. Rate, 1.000 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1208X-16

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 17, 2026 if ordered today

Scorpion LS Race Series Rocker Arms SCP1099-1

1.8 LS1 Blue Race Single Rocker Arm w/washer, pedestal & u-channel

Part Number: SCC-SCP1099-1

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 22, 2026 if ordered today

Melling Valves V1935S

Valves, Exhaust, 1.551 in. Diameter, .313 in. Stem, 4.923 in. Length, Chevy, Each

Part Number: MEL-V1935S

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Summit Racing™ LS Rocker Arms SME-14301M

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

...Loading

Estimated Ship Date: Today

Summit Racing™ Pro LS Automotive Camshafts SUM-8729R1

Pro LS Big Gun 1 Hydraulic Roller Cam, Stage 4.5 , 240/247, 115.5 + 5.5, .625/.605 with 1.7, .662/.641 with 1.8, 3700-7100+ RPM, 6.2+, Each

Part Number: SUM-8729R1

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

BTR Rocker Arm Replacements Parts TK/GRIP RING

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

Part Number: BTC-TKGRIPRING

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Rollmaster Gold Series Timing Sets NA-CS1160

Timing Chain and Gear Set, Gold Series, Double Roller, Billet Steel Sprockets, Chevy, LS1, Set

Part Number: RMR-NA-CS1160

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 20, 2026 if ordered today

COMP Cams Sportsman Solid Roller Lifters 96956B-16

Lifter, Sportsman, Mechanical Roller, Vertical Link, 0.842 in. Diameter, w/ Bushing, Seat Height 2.210 in., GEN III/IV LS, Chevy, Set of 16

Part Number: CCA-96956B-16

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 12, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 12, 2026 if ordered today

Melling Valve Springs 461219

Valve Spring, Single, 1.072 in. / 1.307 in. Diameter, Chevy, LS, Each

Part Number: MEL-461219

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

COMP Cams Replacement Rocker Arm Trunnions 137021

Rocker Arm Trunnion, Chevy, Each

Part Number: CCA-137021

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Manley NexTek Valve Springs 221428-16

Valve Springs, Single, 1.311 in. Outside Diameter, 341 lbs./in. Rate, 1.085 in. Coil Bind Height, Set of 16

Part Number: MAN-221428-16

Not Yet Reviewed

Estimated Ship Date: Feb 4, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 4, 2026 if ordered today

Trick Flow® Replacement Valves TFS-32600212-1

Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .314 in. Stem, 5.200 in. Length, GenX®, GM LS, Each

Part Number: TFS-32600212-1

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Trick Flow® Replacement Valves TFS-30500211-1

Valve, Intake, Stainless Steel, 2.000 in. Diameter, 8.0mm Stem, 4.900 in. Length, GenX® 205, GM LS, Each

Part Number: TFS-30500211-1

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Manley Race Series Stainless Steel Valves 11680-8

Valve, Race, NK-844 Stainless Steel, Intake, 2.055 in. Diameter, 4.874 in. Length, Chevy, Each

Part Number: MAN-11680-8

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

BTR Platinum Valve Spring Kits SK427/560

Valve Spring Kit, Platinum, Dual, Standard, Titanium Retainers and Locks, Valve Stem Seals, Chevrolet, Small Block LS, Kit

Part Number: BTC-SK427

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 6, 2026 if ordered today

COMP Cams Ultra Pro Magnum Rocker Arms 1677-1

Rocker Arm, Ultra Pro Magnum, Full Roller, 1.8 Ratio, Chromoly Steel, Pedestal Mounting, Chevy, Each

Part Number: CCA-1677-1

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 13, 2026 if ordered today

Manley Extreme Duty Series Stainless Steel Valves 12357-1

Valves, Exhaust, Extreme Duty Series, Stainless, 1.600 in. Diameter, 0.314 in. Stem, Chevy, 6.2L, Set of 8

Part Number: MAN-12357-1

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 5, 2026 if ordered today