Engines & Components - ls1 KEYWORD - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

King XP-Series Main Bearings MB5777XP STDX

Main Bearings, XP-Series, Performance, .001 Extra Clearance, Tri-Metal, Dart LS Next, Set of 5

Part Number: KGB-MB5777XPSTDX

Not Yet Reviewed

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PRW GM LS Series Fulcrum Upgrade Kits 1213464

Rocker Arm Trunnion Upgd Kit, Fulcrum Upgd Kit, Rplmt Fulcrum Bearings & Comp for 16 Rocker Arms, Incl. Removal & Install. Tool & Washers

Part Number: PQX-1213464

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

PRW Billet Steel Timing Sets 5034621

PRW Billet Steel Timing Sets 5034621

Timing Chain and Gear Set, Roller, Double Roller, Billet Steel Sprockets, Chevy, GMC, Small Block LS, Set

Part Number: PQX-5034621

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Cloyes Replacement Timing Chains 9-303

Timing Chain, Replacement, Single Roller, Steel, Chevy, Small Block LS, Each

Part Number: CLO-9-303

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Earl's Performance Cylinder Head Bolt Kits HBS-002ERL

Cylinder Head Fasteners, Cylinder Head Bolt Kits, Hex Head, Chromoly, Black Oxide, Washers, Chevrolet, LS, Kit

Part Number: EAR-HBS-002ERL

1.0 out of 5 stars ( 1 )

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PRW Dual Gear Drive Timing Sets 5135025

GEAR DRIVE, DUAL IDLER, CHEV 5.0L/5.7L 1987-98 (Factory Roller Cam), Noisy, Made in USA

Part Number: PQX-5135025

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Speed-Pro Competition Series Main Bearings 152M1

Main Bearings, Competition, 0.001 in. Crankshaft Undersize, Super Duty Alloy, 3/4 Groove, Chevy, Pontiac, 5.7L, Set of 5

Part Number: SLP-152M1

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

PRW Dual Gear Drive Timing Sets 5135026

GEAR DRIVE, DUAL IDLER, CHEV 5.0L/5.7L 1987-98 (Factory Roller Cam), Quiet, Made in USA

Part Number: PQX-5135026

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

PRW Dual Gear Drive Timing Sets 5135022

GEAR DRIVE, DUAL IDLER, CHEV 262-400 1955-95 (Exc Factory Roller Cam), Quiet, Made in USA

Part Number: PQX-5135022

Not Yet Reviewed

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PRW Fulcrum Upgrade Kits for GM LS Series 1213644

Rocker Arm Trunnion Upgrade Kit, Silicone Bronze Bushings, Chevy, Small Block LS, Kit

Part Number: PQX-1213644

1.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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PRW Billet Steel Timing Sets 5035021

Timing Chain and Gear Set, Roller, Double Roller, Billet Steel Sprockets, Chevy, Small Block, Set

Part Number: PQX-5035021

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Professional Products PowerForce Harmonic Dampers for 1998-2002 CAMARO, FIREBIRD - 80032

Harmonic Balancer, PowerForce, Neutral Balance, Nodular Iron, Black, Chevy, Pontiac, 5.7L

Part Number: PFS-80032

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Speed-Pro Competition Series Main Bearings 152M

Main Bearings, Competition Series, Standard Size, Super Duty Alloy, 3/4 Groove, Chevy, LS, Set of 5

Part Number: SLP-152M

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PRW Power Rocker Arm Screws 1273018

Rocker Arm Adjusting Screw

Part Number: PQX-1273018

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Manley Race Series Stainless Steel Valves 11362-8

Valves, Intake, Stainless Steel, 2.020 in. Diameter, .313 in. Stem, 4.874 in. Length, Chevy, Set of 8

Part Number: MAN-11362-8

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Powermaster Alternator Brackets for 1998-2002 CAMARO, FIREBIRD - 860

Alternator Brackets, Billet Aluminum, Natural, Chevy, Pontiac, Kit

Part Number: PWM-860

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

Standard Motor PCV Valves for 1999-2002 CAMARO, FIREBIRD, 1999-2003 CORVETTE - V494

PCV Valve, Replacement, Chevrolet, Pontiac, Each

Part Number: SMP-V494

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Speed-Pro Competition Series Main Bearings 152M1X

Main Bearings, Competition, 0.001 in. Oversize, .001 extra clearance Super Duty Alloy, 3/4 Groove, Chevy, Pontiac, 5.7L, Set of 5

Part Number: SLP-152M1X

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Speed-Pro Competition Series Main Bearings 152M10

Main Bearings, Competition, 0.010 in. Crankshaft Undersize, Super Duty Alloy, 3/4 Groove, Chevy, Pontiac, 5.7L, Set of 5

Part Number: SLP-152M10

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PRW Water Pump Pulleys 2634657

Water Pump Pulley, Smooth, Standard Size, 4-Hole, 3.50 in. (88.90mm) Deep, Steel, Black Powdercoat, GM LS Gen III/IV Series, Each

Part Number: PQX-2634657

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King SI-Series Main Bearings MB5766SI

Main Bearings, SI-Series, Standard Size, Bi-metal, Silicon Aluminum, Chevy, 4.8, 5.3L, Set of 5

Part Number: KGB-MB5766SI

Not Yet Reviewed

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Sealed Power Stock Replacement Oil Pumps 224-43645

Oil Pump, OEM Replacement, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Saab, Each

Part Number: SLP-224-43645

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Granatelli Motor Sports Valve Covers 640365

Valve Covers, Stock Height, Centerbolt, Cast Aluminum, Natural, Avanti, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Saab, Chevy Small Block LS, Pair

Part Number: GRN-640365

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

Earl's Performance Cylinder Head Bolt Kits TBS-002ERL

Cylinder Head Fasteners, Cylinder Head Bolt Kits, 12-point Head, Chromoly, Black, Flat Washers, Chevrolet, Small Block LS, Kit

Part Number: EAR-TBS-002ERL

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Granatelli Motor Sports Valve Covers 640366

Valve Covers, Stock Height, Centerbolt, Cast Aluminum, Polished, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Saab, Chevy Small Block LS, Pair

Part Number: GRN-640366

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

348 Results Found For "ls1"