CHEVROLET 5-7L-350 CHEVY-SMALL-BLOCK-GEN-III-IV-LS-BASED-ENGINES Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Manley NexTek Valve Springs 221421-16

SPRING-LS-1 .800 LIFT

Part Number: MAN-221421-16

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

COMP Cams LST Series Hydraulic Roller Camshafts 54-335-11

COMP Cams LST Series Hydraulic Roller Camshafts 54-335-11

Camshafts, LST Series Hydraulic Roller, Advertised Duration 283/294, Lift 0.612/0.612, Chevrolet, Small Block LS, Each

Part Number: CCA-54-335-11

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

Manley NexTek Valve Springs 221435-16

Valve Spring, Dual, 1.340 in. Outside Diameter, 394 lbs./in. Rate, 1.050 in. Coil Bind Height, Set of 16

Part Number: MAN-221435-16

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

COMP Cams LST Series Solid Roller Camshafts 54-311-11

Camshafts, LST Series Solid Roller, Advertised Duration 274/288, Lift 0.672/0.668, Custom Computer Tuning Required, Chevy, GMC, Small Block LS, Each

Part Number: CCA-54-311-11

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

Howards Cams Hydraulic Roller Camshafts 196915-10

Cam, LS-Series, Hyd Rlr

Part Number: HRS-196915-10

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Lingenfelter Performance Engineering Camshafts L210085297

Camshaft, Hydraulic Roller, .571/.578 in. Intake/Exhaust Lift, 207/220 Degrees Intake/Exhaust Duration, Chevy

Part Number: LPE-L210085297

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

LS Classic Series Gen III LS Lifter Valley Plates GMLS2003B

Engine Valley Covers, Gen III, LS .0.250 in. Thick,10-Bolt, Aluminum, Chevy, Small Block Gen III, Black, Each

Part Number: LSS-GMLS2003B

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Howards Cams LS Series Mechanical Roller Lifters 91177-2

Lifters, Race Series, Hydraulic Roller, Vertical Bar, Chevy, Gen III Small Block, Pair

Part Number: HRS-91177-2

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Howards Cams Hydraulic Roller Camshafts 196765-12

Cam LS-Series Hyd Rlr

Part Number: HRS-196765-12

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Howards Cams Hydraulic Roller Camshafts 190335-13

Camshaft, Hydraulic Roller Tappet, Advertised Duration 278/294, Lift .625/.625, Chevy, Small Block LS, Each

Part Number: HRS-190335-13

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

King HP-Series Rod Bearings CR 807HPND 011

Rod Bearings, HP-Series, Silicon Aluminum, 0.011 in. Crankshaft Undersize, Large Journal, Chevy, Set of 8

Part Number: KGB-CR807HPND011

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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PAC Racing RPM Series Valve Springs PAC-1222X-16

Valve Spring, RPM Series, Dual, 1.280 in. Outside Diameter, 425 lb/in., 0.655 in. Inside Diameter, Set of 16

Part Number: RSC-PAC-1222X-16

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

Summit Racing™ Race Series Rod Bearing Sets SUM-663HXDS

Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, SBC/LS 2.100 pin, .837 width, Doweled, .001 Extra Clearance, set

Part Number: SUM-663HXDS

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Howards Cams Hydraulic Roller Camshafts 190355-12

Camshaft, Hydraulic Roller Tappet, Advertised Duration 280/284, Lift .625/.625, Chevy, Small Block LS, Each

Part Number: HRS-190355-12

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Manley Race Series Stainless Steel Valves 11365-1

Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .314 in. Stem, 4.923 in. Length, Chevy, LS, Each

Part Number: MAN-11365-1

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

Fluidampr Harmonic Dampers for 1998-2002 CAMARO, FIREBIRD, 2004-2006 GTO - 620121

Harmonic Balancer, Internal Balance, Steel, Black, Chevy/Pontiac, Small Block, Each

Part Number: FLU-620121

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

FiTech Plus LS Swap Oil Pans 130203

Oil Pan, Engine Swap, Ultra Low Profile, Cast Aluminum, Black, 6.10 Quart Capacity, 4.00 in. Stroke Clearance, Chevy, LS, V8, Each

Part Number: FIF-130203

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

Summit Racing™ Pro LS Forged Pistons SUM-299S273903-3

Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-299S273903-3

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Holley Tensioner Spacer Kits 21-7

Engine Accessory Bracket Components, Engine Accessory, R4 Tensioner, Spacer, Aluminum, Cast Finish, Chevy, 4.8-7.0L, LS Based, Kit

Part Number: HLY-21-7

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Hastings Premium Ductile Ring Sets 2M4897S010

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M4897S010

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Wiseco Pro Tru Street Pistons 5523A903

Pistons, Pro Tru Street, Forged Aluminum, Dome, 3.903 in. Bore, Rings, Chevrolet, 5.7L LS, Single Piston, Each

Part Number: WIS-5523A903

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

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Estimated Ship Date: Jan 2, 2026 if ordered today

Hengst Oil Filters for 1970-1992 CAMARO, 1989-1997 CORVETTE - H10W16

Oil Filter, Canister Style, 13/16-16 in. Thread Size, Chevy, Each

Part Number: HNT-H10W16

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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FiTech Plus LS Swap Oil Pans 130002

Oil Pan, Engine Swap, Medium Profile, Cast Aluminum, Satin, 6.20 Quart Capacity, 3.62 in. Stroke Clearance, Chevy, LS, V8, Each

Part Number: FIF-130002

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

BTR Engine Coolant Plugs BTR88949

Engine Expansion Plugs, BTR Small Coolant Plug, Zinc Plated

Part Number: BTC-BTR88949

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Howards Cams LS Dual Valve Springs 98116-1

Valve Spring, Dual, 1.290 in. Outside Diameter, 340 lbs./in. Rate, 1.100 in. Coil Bind Height, Each

Part Number: HRS-98116-1

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today