Engines & Engine Parts

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 277/287, Lift .502/.501, Chevy, Big Block, Kit

Part Number: SUM-K1301

4.92 out of 5 stars ( 13 )

Estimated Ship Date: Monday 12/8/2025

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 276/276, Lift .533/.533, Ford, Big Block FE, Each

Part Number: SUM-1793

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/8/2025

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Cylinder Heads, Competition Porting, Aluminum, Assembled, 65cc Chamber, 210cc Intake, Chevy, Small Block, Pair

Part Number: AFR-1103

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 12/8/2025

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 277/287, Lift .502/.501, Chevy, Big Block, Each

Part Number: SUM-1301

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/8/2025

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Pro LS 2618 Forged Pistons. 3.780 bore, 1.326 C.H., 2cc dome, Std. Stroke, .945 pin Press or Float, NA/Boost/Nitrous, Coated, 4.8L 5.3L Vortec Truck

Part Number: SUM-326945780-2P

Not Yet Reviewed

Estimated Ship Date: Monday 12/8/2025

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Valves, Intake, Stainless Steel, 2.020 in. Diameter, .341 in. Stem, 4.911 in. Length, Chevy, Set of 8

Part Number: SUM-V8002-8

4.75 out of 5 stars ( 12 )

Estimated Ship Date: Monday 12/8/2025

Water Pump Pulley, V-Belt, 2-Groove, Steel, Black, Chevy, Big Block, Long, Each

Part Number: SUM-329723B

4.5 out of 5 stars ( 10 )

Estimated Ship Date: Monday 12/8/2025

Cylinder Heads, Magnum Competition, Aluminum, Assembled, 121cc Chamber, 385cc Intake, Chevy, Pair

Part Number: AFR-2020-TI

Not Yet Reviewed

Estimated Ship Date: Monday 12/8/2025

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Combo, Oil Pan, Black Zinc, Pickup, High-Volume Pump, Shaft, Tray, Scraper, Gaskets, Chevy, Big Block, Kit

Part Number: SUM-PANKIT12

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/8/2025

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Lifter, Hydraulic Flat Tappet, Ford, FE, V8, Set of 16

Part Number: SUM-HT208316

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/8/2025

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Harmonic Balancer, Damper, Internal Balance, Medium Spacing, Steel, Clearcoated, Chevy, Pontiac, 5.7, 6.0L, Each

Part Number: SUM-C2500

4.5 out of 5 stars ( 10 )

Estimated Ship Date: Monday 12/8/2025

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Rocker Arms, 1.6 Ratio, 3/8 in. Stud, Full Roller, Stainless Steel, Polished, Small Block Ford, SBF, Set of 16

Part Number: SUM-G6996

4.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 12/8/2025

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Summit Factory Performance Stage 3 LS Single Plane Cam, 236/246 110 +0 .612/.612 Lift, LS1 LS2 LS6 LS3 LQ9, Summit's version of Factory LSX 454 cam

Part Number: SUM-8702

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Monday 12/8/2025

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Pro LS Piston and Rod Kit, 326 Cid, 3.785 bore, Standard 3.622 stroke, 6.125 rod, 2cc dome, 10.9:1 @ 61cc, 10.4:1 @ 65cc, File-Fit Rings

Part Number: SUM-PR36L7852

Not Yet Reviewed

Estimated Ship Date: Monday 12/8/2025

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PCV Valve, 90 Degree, Billet Aluminum, Black Powdercoated, 1.22 in. O.D., 3/8 in. Hose Barb, Each

Part Number: SUM-440308-BLK

4.0 out of 5 stars ( 16 )

Estimated Ship Date: Monday 12/8/2025

Camshaft, Hydraulic Flat Tappet, Advertised Duration 292/304, Lift .540/.540, Chevy, Big Block, Each

Part Number: SUM-1302

4.74 out of 5 stars ( 19 )

Estimated Ship Date: Monday 12/8/2025

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 278/290, Lift .471/.471, Ford, Small Block, Each

Part Number: SUM-3601

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Monday 12/8/2025

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Valve Springs, Beehive, Single, 1.290 in. O.D., 313 lbs./in. Rate, 1.140 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1218-16

4.93 out of 5 stars ( 14 )

Estimated Ship Date: Monday 12/8/2025

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Timing Cover, Cast Aluminum, 1-Piece, With Seal, Cover Gasket and Cam Sensor Cover Plate, Natural, Chevy LS1, LS2, LS3, LS6, Each

Part Number: SUM-G6319

Not Yet Reviewed

Estimated Ship Date: Monday 12/8/2025

Engine Dipstick, Universal, Braided Steel, Natural, Each

Part Number: CTR-20-854

3.07 out of 5 stars ( 14 )

Estimated Ship Date: Monday 12/8/2025

Cam and Lifter kit, Stage 3 Pro LS Turbo Cam. 232/234 115.5 + 5.5, .600/.575 Lift, 4.8, 5.3, 5.7, 6.0, 6.2, 7.0, Each

Part Number: SUM-K8716R1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/8/2025

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Stage 3 Pro LS Twin-Turbo Cam. 234/238 Dur., 115+5, .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-8722R1

Not Yet Reviewed

Estimated Ship Date: Monday 12/8/2025

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Pro LS 2618 Forged Piston, 4.000 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-1109274000-8

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/8/2025

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Timing Chain and Gears, True Roller, Double Roller, Steel Sprockets, Chevy, Big Block, Set

Part Number: SUM-G6610R-9

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 12/8/2025

Timing Chain and Gears, True Roller, Double Roller, Steel Sprockets, Ford, FE, Set

Part Number: SUM-G6608R-9

4.4 out of 5 stars ( 20 )

Estimated Ship Date: Monday 12/8/2025