2004 Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Diamond Pistons Competition Series Pistons 11589-R1-8

Diamond Pistons Competition Series Pistons 11589-R1-8

Pistons, Dish, Competition Series, Forged Aluminum, 4.070 in. Bore, -11.00cc Head Volume, Chevy, LS, Set of 8

Part Number: DPP-11589-R1-8

Not Yet Reviewed

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ARP Pro Series Cylinder Head Studs 208-4701

Cylinder Head Studs, Pro Series, 12-Point Head, Chromoly, Black Oxide, for use on Honda®, 2.0L, Kit

Part Number: ARP-208-4701

4.5 out of 5 stars ( 8 )

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BTR LS Shaft Rocker Kits BTRSRKR1KIT

Rocker Arm Shaft, LS1 Shaft Rockers, Chevrolet, LS Engines, Kit

Part Number: BTC-BTRSRKR1KIT

5.0 out of 5 stars ( 5 )

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BTR Camshaft Retainer Plates BTR89016

Camshaft Retainer Plates, BTR Cam Retainer Plate, Gen III/Gen IV LS Engines

Part Number: BTC-BTR89016

5.0 out of 5 stars ( 7 )

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BTR Timing Chain Dampeners BTR88670

Timing Chain Dampener, Plastic, Black, Chevy, LS, Each

Part Number: BTC-BTR88670

4.2 out of 5 stars ( 5 )

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Summit Racing™ Pro LS Forged Pistons SUM-326943780-7F

Pro LS 2618 Forged Pistons. 3.780 bore, 1.326 C.H., 7cc dish, Std. Stroke, .Gen.4 Rod, NA/Boost/Nitrous, Coated, 4.8L 5.3L LS Vortec Truck, Set of 8

Part Number: SUM-326943780-7F

5.0 out of 5 stars ( 1 )

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VEGE Remanufactured Long Block Crate Engines DCWE

Crate Engine, Remanufactured, Long Block, Assembled, Blue Bird, Chevrolet, GMC, Workhorse, 8.1L/496, Each

Part Number: VRE-DCWE

Not Yet Reviewed

Estimated Ship Date: Feb 4, 2026 if ordered today

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Estimated Ship Date: Feb 4, 2026 if ordered today

Summit Racing™ Pro LS Piston and Rod Kits SUM-PR36L00512

Pro LS 4340 Piston and Rod Kit, 365 Cid., 4.005 bore, 3.622 stroke, 6.125 rod, 12cc Dish, 9.6:1 @ 65cc, 9.2:1 @ 70cc, File-Fit Rings

Part Number: SUM-PR36L00512

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Melling Timing Chain Sets 48561T-9

Timing Chain and Gear Sets, Double Roller, Seamless Timing Chain, 3-bolt, Billet Steel Cam Gear, Steel Crank Gear, Chevy, GMC, Pontiac, Saab, V8, Set

Part Number: MEL-48561T-9

4.5 out of 5 stars ( 2 )

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Summit Racing™ Pro LS Forged Pistons SUM-326943810-2F

Pro LS 2618 Forged Pistons. 3.810 bore, 1.326 C.H., 2cc dome, Std. Stroke, .Gen.4 Rod, NA/Boost/Nitrous, Coated, 4.8L 5.3L LS Vortec Truck, Set of 8

Part Number: SUM-326943810-2F

5.0 out of 5 stars ( 1 )

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Wiseco Pro Tru Street Pistons PTS524A3

Pistons, Pro Tru Street, Forged, Flat Top, 4.280 in. Bore, Chevy, 8.1L, Set of 8

Part Number: WIS-PTS524A3

Not Yet Reviewed

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ACDelco Valve Covers 12570427

Valve Cover Assembly, Left side, New Design, 09' Prior

Part Number: ADO-12570427

5.0 out of 5 stars ( 1 )

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Melling Replacement Hydraulic Lifters JB-2271

Lifter, Replacement, Hydraulic Lash Adjuster, Dodge, Ford, Lincoln, Mercury, Each

Part Number: MEL-JB-2271

5.0 out of 5 stars ( 3 )

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ICT Billet Alternator/Power Steering Bracket Kits 551669-2

Alternator and Power Steering Brackets Kits, Billet Aluminum, Natural, Driver Side, Long Water Pump Style, Chevy, Small Block LS, Kit

Part Number: ICB-551669-2

5.0 out of 5 stars ( 2 )

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ARP Oil Pan Bolt Kits 134-6902

Oil Pan Bolts, Chromoly Steel, Black Oxide, 12-Point Head, Chevy, LS, Kit

Part Number: ARP-134-6902

5.0 out of 5 stars ( 8 )

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King XP-Series Main Bearings MB 556XPN

Main Bearings, XP-Series, Narrowed, Tri-metal, 1/2 Groove Style, Stock Size, Chevrolet, Big Block, Set of 5

Part Number: KGB-MB556XPN

Not Yet Reviewed

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Moroso Oil Galley Barbell Plugs 25030

Oil Galley Plug, Aluminum, Chevy, LS, Each

Part Number: MOR-25030

5.0 out of 5 stars ( 3 )

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Hastings Piston Ring Sets 2M4860030

Piston Rings, Plasma-moly, 4.030 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-2M4860030

5.0 out of 5 stars ( 1 )

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Clevite Coated H-Series Main Bearings MS-909HC

Main Bearings, H Series, 1/2 Groove, Stock, Coated, Tri Metal, Chevy, Small Block, Set of 5

Part Number: CLE-MS909HC

Not Yet Reviewed

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Summit Racing™ Pro LS Forged Pistons SUM-1109274040-8

Pro LS 2618 Forged Piston, 4.040 bore, 1.110 C.H., 8cc dish, 4.000in. Stroke, 6.125 Rod, NA/Boost/Nitrous, Cathedral/Rect., 6.0 LY6 LQ4 LQ9, Set of 8

Part Number: SUM-1109274040-8

4.5 out of 5 stars ( 2 )

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Summit Racing™ Connecting Rod Bearings SUM-171010

Rod Bearings, Direct Replacement, 0.010 in. Crankshaft Undersize, Bi Metal, Chevy, Small Block, Set of 8

Part Number: SUM-171010

4.79 out of 5 stars ( 14 )

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

Rocker Arm Trunnion Upgrade Kit, Trunnion Upgrade, Includes Installation Tool, Buick, Cadilac, Chevy, GMC, LS, Kit

Part Number: CCA-13702TL-KIT

4.78 out of 5 stars ( 23 )

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Summit Racing™ Pro LS Camshaft and Lifter kits SUM-K8720R1

Cam and Lifter kit, Camshaft, Stage 2, LS Truck Swap Cam, High lift version, 218/227 112+2, .600/.600 Lift, 3-bolt, LS1 LS2 LS6 LS3 LQ4 LY6 LQ9 Each

Part Number: SUM-K8720R1

Not Yet Reviewed

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Clevite H-Series Main Bearings MS-909H-10

Main Bearings, H Series, 1/2 Groove, .010 in. Crankshaft Undersize, Tri Metal, Chevy, Small Block, Set of 5

Part Number: CLE-MS909H10

Not Yet Reviewed

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ICT Billet Alternator Brackets 551750-1

Alternator Bracket, Upper/Lower Bracket, Billet Aluminum, Natural, Cylinder Head Mount, Passenger Side Top Mount, Chevy, LS, Kit

Part Number: ICB-551750-1

Not Yet Reviewed

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