Summit Racing Engines & Components

Pro LS 2618 Forged Piston, 4.070 bore, 1.326 C.H., 12cc Dish, Std. Stroke, Full Float Rod, NA/Boost/Nitrous, Cathedral/Rect. 6.2 LS3 L92 LS9, Set of 8

Part Number: SUM-326943407012

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Pro LS 2618 Forged Piston, 4.030 bore, 1.326 C.H., 12cc Dish, Std. Stroke, Full Float Rod, NA/Boost/Nitrous, Cathedral/Rect. 6.0L LY6 LQ4 LQ9,Set of 8

Part Number: SUM-326943403012

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 27, 2025 if ordered today

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Piston Rings, Pro GPX Gas Ported, 3.810 in. Bore, File Fit, Gas Nitrided, 1.5mm, 1.5mm, 3.0mm Thickness, V8, Set

Part Number: SUM-GP381015

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 298/303, Lift .466/.488, Pontiac, V8, Each

Part Number: SUM-2802

3.83 out of 5 stars ( 6 )

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Timing Chain and Gear Set, True Roller, Double Roller, Billet Steel Gears, 1-Piece/2-Piece Eccentric, Ford, 429/460, Set

Part Number: SUM-G6631R-B

4.83 out of 5 stars ( 6 )

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Cam and Lifter kit, Pro SBC Stage 3 Hyd. Flat-Tappet 4/7 Firing Order Swap, 218/228 Dur., 109 LSA + 2 Adv, .465/.473 1.5 Ratio, 1500-5800 Range

Part Number: SUM-K1202

5.0 out of 5 stars ( 2 )

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Piston Rings, Pro GPX Gas Ported, 4.030 in. Bore, File Fit, Gas Nitrided, 1.2mm, 1.2mm, 3.0mm Thickness, V8, Set

Part Number: SUM-GP403012

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Crankshaft Pulley, V-Belt, 2-Groove, 6.6 in., Aluminum, Natural, Chevy, Small Block, Short Pump, Each

Part Number: SUM-G3962

4.88 out of 5 stars ( 26 )

Estimated Ship Date: Today

Summit HDR Pushrods Small Block Chevy 5/16 7.300 Length, Premium One-Piece .105 Wall 4130 Seamless Chromoly 210 degree ends Heat-Treated, Set of 16

Part Number: SUM-14957300

5.0 out of 5 stars ( 1 )

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Pistons, Hypereutectic, Flat, 4.000 in. Bore, Ford, SBF, Set of 8

Part Number: SUM-17302C-00

5.0 out of 5 stars ( 1 )

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Pro LS 4340 Rotating Assembly, 377 Cid., 4.075 bore, 3.622 stroke, 58x, 6.125 rod, 12cc dish, 9.9:1 @ 65cc, 9.4:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R5836L07512

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Rocker Arms, Roller Tip, Self-Aligning, Cast Steel, 3/8 in. Stud Mount, 1.6 Ratio, Polylocks, Chevy, 305, 350, Set of 16

Part Number: SUM-141701PL

5.0 out of 5 stars ( 1 )

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Oil Pan, Cast Aluminum, Finned, Polished, 5-Quart, Rear Sump, Passenger Dipstick, Chevy, Big Block Gen 4, Each

Part Number: SUM-G3524

1.33 out of 5 stars ( 3 )

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Timing Chain and Gear Set, Double Roller, Heavy Duty, Chevrolet, V6/V8, Set

Part Number: SUM-G6770

4.5 out of 5 stars ( 14 )

Estimated Ship Date: Today

Pushrods, Chromoly, Heat-Treated, 5/16 in. Diameter, 8.050 in. Length, Universal, Set of 16

Part Number: SUM-1458050

5.0 out of 5 stars ( 3 )

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Dipstick with Tube, Engine, Steel, Chrome, Ford, Small Block Windsor, Each

Part Number: SUM-G3867

3.71 out of 5 stars ( 17 )

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Pro LS 2618 Forged Piston, 4.065 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-1109274065-6

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Timing Pointer, Steel, Chrome, 8.0 in. Balancers, Chevy, Small Block, Each

Part Number: SUM-G3205

4.02 out of 5 stars ( 52 )

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Camshaft Kit, Pro LS, Hydraulic Roller Tappet, Advertised Duration 288/296, Lift .625/.605, Chevy GM, LS/LSX, Gen III/IV, Kit

Part Number: SUM-8710-1DS

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Oil Pump Pickup, High Volume, Press Fit, 8.250 in. Pan Depth, 0.625 in. Tube Diameter, Chevy, Small Block, Each

Part Number: SUM-G3502PHV

3.83 out of 5 stars ( 12 )

Estimated Ship Date: Today

Valve Locks, Machined, Hardened Steel, 7 Degree, 1-Groove, +.050 in. Installed Height, 11/32 in. Valve Stem, Set of 32

Part Number: SUM-174003-4

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Pushrods, Steel, Heat-Treated, 5/16 in. Diameter, 7.395 in. Length, Chevy, LS, Set of 16

Part Number: SUM-G6400-LS

4.17 out of 5 stars ( 6 )

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Timing Chain and Gear Set, Double Roller, Billet Steel Sprockets, Chevy, 7.4L, Set

Part Number: SUM-G6617R-B

4.25 out of 5 stars ( 4 )

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Timing Chain and Gear Set, Adjustable, Billet Steel, Single Roller, 3-Bolt, 4X, -0.005 in. Line Hone, LS, Kit

Part Number: SUM-G6647-4X-005

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Pro LS 4340 Piston and Rod Kit, 377 Cid., 4.070 bore, 3.622 stroke, 6.125 rod, 12cc dish, 9.9:1 @ 65cc, 9.4:1 @ 70cc, File-Fit Rings

Part Number: SUM-PR36L07012

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