Engines & Engine Parts

Connecting Rods, 4340, H-Beam, 12-Point, 6.275 in. Length, 0.945 in. Pin, ARP2000 Bolts, Chevy GM, LS/LSX, Gen III/IV, Set of 8

Part Number: SUM-LS6275945

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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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 )

Estimated Ship Date: Tuesday 9/2/2025

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Cylinder Head Studs, 12-Point, 8740 Chromoly, Black, 2003 and Earlier, Chevy, LS, Gen III/IV, 1/2" - 13 threads at base, 1/2" - 20 top, Kit

Part Number: SUM-900507

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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Gear Drive, Noisy, Dual Idler, Chevy, Big Block, Mark IV, Set

Part Number: SUM-G6710

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Tuesday 9/2/2025

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Cam Covers, Ford, Coyote Engine, Aluminum, Pair

Part Number: FMS-M-6067-M52S

4.9 out of 5 stars ( 20 )

Estimated Ship Date: Tuesday 9/2/2025

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Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, 262-400, V8, Set of 16

Part Number: HRS-90070

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tuesday 9/2/2025

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Chevy SB, 195 cc Intake Runner, 65cc Angle-Plug Chamber, 2.02 Intake Valve, 1.6 Exhaust Valve, Hydraulic Roller Cam Max .600 Lift, Ea.

Part Number: SUM-162SBCANGHR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

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Cam/Lifters/Timing, Hydraulic Flat Tappet, Advertised Duration 268/268, Lift .454/.454, Chevy, Small Block, Kit

Part Number: CCA-SK12-210-2

4.13 out of 5 stars ( 8 )

Estimated Ship Date: Tuesday 9/2/2025

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Harmonic Balancer, Super Damper, External Balance, Steel, Black, Ford, 289, 302, 351C, 351M, 351W, 400, Each

Part Number: ATI-918911

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Tuesday 9/2/2025

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Valve Springs, Beehive, 1.290 in. O.D., 375 lbs./in. Rate, 1.200 in. Coil Bind Height, Set of 16

Part Number: NAL-19420455

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Tuesday 9/2/2025

Engine Oil Dipstick, Anchor-Tight Locking Flexible, Oil Pan Entry, Billet Aluminum, Brite Anodized, 24 in. Length, Universal, Each

Part Number: LOK-1220174-24

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Tuesday 9/2/2025

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Lifter, Sportsman, Mechanical Roller, 0.842 in. O.D., Chevy, Small Block, Needle Bearing Axle, Set of 16

Part Number: CCA-96818-16

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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Rocker Arms, Full Roller, Aluminum, 1.6 Ratio, 7/16 in. Stud, Edelbrock Performer RPM, Oldsmobile, Set of 16

Part Number: CSP-S5003

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

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Engine and Accessory Fasteners, Black Oxide, Hex, Chevy, Small Block, Kit

Part Number: ARP-534-9801

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Tuesday 9/2/2025

Oil Filter, Racing, Canister, 3/4 in.-16 Thread, Each

Part Number: WIX-51515R

4.67 out of 5 stars ( 27 )

Estimated Ship Date: Tuesday 9/2/2025

Camshaft, Hydraulic Flat Tappet, Advertised Duration 276/280, Lift .475/.500, Chevy, Big Block, Each

Part Number: SUM-1300

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tuesday 9/2/2025

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Main Bearings, 1/2 Groove, Standard Size, Bi-metal, Silicon Aluminum, Chevy, Small Block, LS, Set of 5

Part Number: KGB-MB5013HP

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Tuesday 9/2/2025

Oil Filter Mount, Remote, Billet Aluminum, Black Anodized, Two -10 AN O-ring Female Threads Inlets, One -10 AN Female Threads Outlets, Each

Part Number: EAR-2188ERL

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tuesday 9/2/2025

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Crankshaft, 1 or 2-Piece Seal, 28 oz. External Balance, Cast Steel, 3.85 in. Stroke, Ford, 351W, Each

Part Number: ESP-103513850

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Tuesday 9/2/2025

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Rocker Arms, Pedestal-Shaft Style, Steel, Standard Ratio, Bronze Bushed, Dodge/Cummins, 24V, Kit

Part Number: PQX-3240811

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

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Oil Pickup, Bolt-In, Street/Strip Pan Style, Chevy, LS, 5.7L, Each

Part Number: MOR-24050

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Tuesday 9/2/2025

Pushrods, Magnum, Chromoly, Heat-Treated, 3/8 in. Diameter, 7.750/8.700in. Length, Universal, Set of 16

Part Number: CCA-7663-16

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Tuesday 9/2/2025

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Rotating Assembly, Competition, Forged 4340 Crankshaft, Forged Flat Pistons, 2 pc. Seal, Ford, 408, Kit

Part Number: ESP-14702030

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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Main Bearings, H Series, 1/2 Groove, .001 in. Crankshaft Undersize, Tri Metal, Chevy, Small Block, Set of 5

Part Number: CLE-MS909H1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

Summit Chevy LS 4340 Forged Steel Crankshaft, 3.622 stroke, 24X Reluctor, Gun-drilled and Lightened, Nitride Hardened, Narrowed Rod Bearings Req.

Part Number: SUM-180LS362224

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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