1999 Engines & Components

Pro LS 2618 Forged Pistons. 3.810 bore, 1.299 C.H., 7cc dish, Std. Stroke, .6.125 Rod, NA/Boost/Nitrous, Coated, 4.8L 5.3L LS Vortec Truck, Set of 8

Part Number: SUM-2999273810-7

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Main Bearings, HP-Series, Narrowed, Bi-metal, Silicon Aluminum, 1/2 Groove Style, Stock Size, Chevrolet, Big Block, Set of 5

Part Number: KGB-MB556HPN

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Pistons, Forged, Flat, 4.000 in. Bore, 350 Chevy, Set of 8

Part Number: DMS-8700-4000

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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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 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Cylinder Head Studs, Hex Head, Chevy, Big Block, with Factory Aluminum Heads, Kit

Part Number: ARP-135-4001

4.64 out of 5 stars ( 11 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Camshaft, BTR, Stage 3 Truck V2, 218 int./224 exh. Duration, 0.553 in./0.553 in. Lift, 110 LSA, 3-Bolt, 4.8L, 5.3L, 6.0L, Each

Part Number: BTC-BTR31824100

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Lifters, Hydraulic Flat Tappet, Ford, Lincoln, Mercury, Set of 16

Part Number: CRO-66015X3-16

4.38 out of 5 stars ( 21 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Valve Covers, Aluminum LS, Center and Perimeter Bolt, Tall, Chevy Logo, Cast Aluminum, Natural Finish, Two-Piece, Chevy, LS, 4.8-7.0L, Pair

Part Number: HLY-241-175

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Timing Belt Drive System, Camshaft Belt Drive, Dry Belt, Standard Location, Billet Aluminum, Ford, Small Block, Kit

Part Number: INW-5300

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Piston and Ring Kit, Claimer, Hypereutectic, Flat, 4.030 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-9902HCKTM030

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Cylinder Head Studs, Heavy Duty, Chromoly, 12-Point Nuts, 12mm, Dodge, 5.9L, 6.7L, Cummins Diesel, Kit

Part Number: GFN-HSK5967C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Pro SBC Best Hydraulic Roller Cam 5, Roller Block, 232/242 Dur.110 LSA +3 Adv. .550/.550 lift with 1.5 rocker, .587/.587 1.6, ea.

Part Number: SUM-8810

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Timing Chain and Gear Set, Ultimate Adjustable, Double Roller, Billet Steel Sprockets, Chevy, Small Block, Set

Part Number: CCA-8100

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Valve Covers, LS Pontiac, Cast Aluminum, Perimeter Bolt, Plain, Cast Aluminum, Black Satin, Two-Piece, Chevy, LS, 4.8-7.0L, Pair

Part Number: HLY-241-192

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Crankshaft Pulley, 0.950 in. Thick, Spacer, Aluminum, Natural, Ford, 302/351W, 4-Bolt, Each

Part Number: PFS-81007

4.81 out of 5 stars ( 26 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Camshaft, Hydraulic Roller Tappet, Advertised Duration 264/270, Lift .480/.480, Mopar, Small Block, Each

Part Number: CCA-20-745-9

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Cam Bearings, Performance, Bi Metal, Fluoropolymer Lead-Based Micro Babbitt, Chevy 1967-2000, Big Block, Kit

Part Number: DUR-CHP-12T

4.14 out of 5 stars ( 7 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Valve Covers, Tall, Perimeter Bolt Mounting, Fabricated Aluminum, Natural, Chevy, Big Block, Pair

Part Number: MRG-6830G

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Rocker Arm Studs, Pro Series, 7/16-20 in. Thread, 2.00 in. Effective Stud Length, Chevy, Big Block, Kit

Part Number: ARP-235-7202

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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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 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Oil Pans, Gen III Hemi, Retrofit, VVT Engine, Wet Sump, Rear, 1-piece Main Seal, 6.2 Quart, Dipstick Passenger Side, Aluminum, Natural, Hardware, Each

Part Number: HLY-302-76

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Rocker Arm Studs, High Performance, 7/16-20 in. Thread, 1.90 in. Effective Stud Length, Chevy, Big Block, Kit

Part Number: ARP-135-7102

4.88 out of 5 stars ( 16 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Cam Bearings, Direct Replacement, Steel Backed Babbit, Ford, Mercury, Small Block, Set

Part Number: SLP-1204M

4.3 out of 5 stars ( 10 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Pistons, Hypereutectic, Dish, 4.000 in. Bore, Cadillac, Chevy, GMC, Set of 8

Part Number: SLP-H857CP

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Pistons, Hypereutectic, Dish, 3.875 in. Bore, Jeep, L6, Set of 6

Part Number: SLP-H802CP

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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