CHEVROLET 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

Summit Racing™ Pro LS 5.3L Rotating Assemblies SUM-R58367807

Pro LS Rotating Assembly, 325 Cid., 3.780 bore, Standard 3.622 stroke, 58x, 6.098 rod, 7cc dish, 9.7:1 @ 61cc, 9.3:1 @ 65cc, File-Fit Rings, H Bearing

Part Number: SUM-R58367807

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Summit Racing™ Pro LS Forged Pistons SUM-3269434070-2

Summit Racing™ Pro LS Forged Pistons SUM-3269434070-2

Pro LS 2618 Forged Piston, 4.070 bore, 1.326 C.H., 2cc Dome, Std. Stroke, Full Float Rod, NA/Boost/Nitrous, Cathedral/Rect. 6.2L LS3 L92 LS9, Set of 8

Part Number: SUM-3269434070-2

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Summit Racing™ Pro LS Piston and Rod Kits SUM-PR3603012

Pro LS 4340 Piston and Rod Kit, 370 Cid., 4.030 bore, 3.622 stroke, 6.098 rod, 12cc dish, 9.7:1 @ 65cc, 9.3:1 @ 70cc, File-Fit Rings

Part Number: SUM-PR3603012

5.0 out of 5 stars ( 3 )

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Summit Racing™ Pro LS Twin Turbo Camshafts SUM-8723R1

Stage 4 Pro LS Twin-Turbo Cam. 240/242 Dur., 116+4, .625/.605 Lift, 3-bolt, 5.3, 5.7, 6.0, 6.2, 7.0, Vortec Truck, LS1 LS2 LS6 LS3 LS7 LQ4 LQ9, Each

Part Number: SUM-8723R1

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Summit Racing™ OEM LS Valve Covers SUM-440555B

Valve Cover, Direct OEM Replacement, Stock Height, Cast Aluminum, Black Finish, Includes Bolts,Grommets ,Gaskets, Right/Passenger Side, GM LS, Each

Part Number: SUM-440555B

4.0 out of 5 stars ( 1 )

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Summit Racing™ Pro LS Forged Pistons SUM-326945403012

Pro LS 2618 Forged Piston, 4.030 bore, 1.326 C.H., 12cc dish, Std. Stroke, .945 pin Press or Float, NA/Boost/Nitrous, Cathedral/Rect. 6.0L LQ4 LQ9

Part Number: SUM-326945403012

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COMP Cams Retrofit Trunnion Kits for GM LS Series 13702-KIT

Rocker Arm Trunnion Upgrade Kit, Upgrade, GM, Gen. 3/4 LS Cathedral or Rectangle Port Rockers, Set of 16

Part Number: CCA-13702-KIT

4.49 out of 5 stars ( 79 )

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Summit Racing™ Billet Steel Timing Chain and Gear Set for Chevy LS SUM-G6614R-B

Timing Chain and Gear Set, Double Roller, Billet, 3-Bolt, One Cam Sensor, Chevy, 6.0L, Set

Part Number: SUM-G6614R-B

4.2 out of 5 stars ( 5 )

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Callies Apex Crankshafts APO-31V-AS

Crankshaft, Forged 4340 Steel, 4.000 in. Stroke, Internal Balance, 6 Bolt, 58-tooth GM Reluctor, Standard Snout, Chevy, Small Block, LS, Each

Part Number: CPI-APO-31V-AS

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Summit Racing™ Pro LS Forged Pistons SUM-2999273780-2

Pro LS 2618 Forged Pistons. 3.780 bore, 1.299 C.H., 2cc dome, Std. Stroke, .6.125 Rod, NA/Boost/Nitrous, Coated, 4.8L 5.3L LS Vortec Truck, Set of 8

Part Number: SUM-2999273780-2

3.6 out of 5 stars ( 5 )

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BTR Platinum Valve Spring Kits SK702/0560/BB

Valve Spring Kit, Platinum, Dual, Standard, Titanium Retainer, 0.060 in. Thick, 409 lbs./in. Spring Rate, Factory Valve Guides, Kit

Part Number: BTC-SK702-0560BB

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COMP Cams Max-Lift BSR Shaft Rocker Systems for 2014-2015 CAMARO, 2006-2013 CORVETTE - 1983-16

Rocker Arms, Shaft Mount, Steel, 1.8 Ratio, Chevy, LS, Kit

Part Number: CCA-1983-16

3.0 out of 5 stars ( 2 )

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ICT Billet Turbo LS Timing Covers 551595

Engine Timng Cover, 1-Piece, Aluminum, Natural, -10 AN Oil Dain Return Fittings. Chevy, LS, Each

Part Number: ICB-551595

4.0 out of 5 stars ( 1 )

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Summit Racing™ Pro LS 6.2L Rotating Assemblies SUM-R5836L0752

Pro LS 4340 Rotating Assembly, 377 Cid., 4.075 bore, 3.622 stroke, 58x, 6.125 rod, 2cc dome, 11.6:1 @ 65cc, 11:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R5836L0752

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ACDelco GM Genuine Parts Hydraulic Roller Lifters 12698945

Lifters, GM Genuine Parts, Hydraulic Roller Style, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Each

Part Number: ADO-12698945

5.0 out of 5 stars ( 1 )

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Cam Motion Lifter Trays LT001

Link Bars and Guides, LS Lifter Trays, Plastic, Hydraulic Roller Style, Non AFM/DOD Engines, Chevy, Small Block, Set of 4

Part Number: CXM-LT001

5.0 out of 5 stars ( 1 )

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Chevrolet Performance Connecting Rod Bolts 11570662

Connecting Rod Bolt, Steel, 12mm Hex Head, 9mm x 1.00, 1.654 in. Underhead Length, Gen IV LS Engine, Chevy, Each

Part Number: NAL-11570662

5.0 out of 5 stars ( 3 )

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ATI Super Damper Serpentine Series Harmonic Balancers for 1998-2002 CAMARO, FIREBIRD, 2004-2006 GTO - ATI917264

Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Steel, Chevy, Pontiac, 5.7L, Each

Part Number: ATI-917264

4.4 out of 5 stars ( 5 )

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Summit Racing™ Pro LS Upgraded Rocker Arms SUM-141555

Rocker Arms, Roller Bearing Trunnion, LS-7, Assembled, Heavy Duty Cast Steel, 1.8 Ratio, Rectangle Port, Chevy, Set of 16

Part Number: SUM-141555

2.5 out of 5 stars ( 2 )

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Summit Racing™ Coated Forged Pistons SUM-17407C-20

Pistons, Forged Aluminum, Flat, 4.020 in. Bore, 1.304 in. Compression Height, 0.927 in. Pin, Chevy, LS, Set of 8

Part Number: SUM-17407C-20

4.67 out of 5 stars ( 3 )

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Summit Racing™ Harmonic Balancer Bolts SUM-910257

Harmonic Balancer Bolt, Chromoly, Black Oxide, 12-Point, All Gen. 3/4 Chevy, 4.8, 5.3, 6.0L, 6.2L, 7.0L LS1, LS6, Each

Part Number: SUM-910257

5.0 out of 5 stars ( 3 )

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Summit Racing™ Coated Forged Pistons SUM-17401C-30

Pistons, Forged Aluminum, Flat, 3.810 in. Bore, 1.304 in. Compression Height, 0.927 in. Pin, Chevy, LS, Set of 8

Part Number: SUM-17401C-30

5.0 out of 5 stars ( 1 )

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Summit Racing™ Pro LS Camshaft and Lifter kits SUM-K8712R1

Cam and Lifter kit, Stage 1 Pro LS Drop-in Truck Swap Cam, 210/218 112 +1, .500/.500 Lift, 3-bolt, 4.8, 5.3, 5.7, 6.0, 6.2, Each

Part Number: SUM-K8712R1

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Summit Racing™ Pro LS Forged Pistons SUM-2999274075-2

Pro LS 2618 Forged Piston, 4.075 bore, 1.299 C.H., 2cc Dome, Std. Stroke, 6.125 .927 Rod, NA/Boost/Nitrous, Cathedral/Rect. 6.2L LS3 L92 LS9, Set of 8

Part Number: SUM-2999274075-2

5.0 out of 5 stars ( 1 )

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Summit Racing™ Pro LS Forged Pistons SUM-1109274075-6

Pro LS 2618 Forged Piston, 4.075 bore, 1.110 C.H., 6cc dish, 4.000in. Stroke, 6.125 Rod, NA/Boost/Nitrous, Cathedral/Rect., 6.2 LS3 L92 LS9, Set of 8

Part Number: SUM-1109274075-6

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