2012 Engines & Components

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

Part Number: HLY-241-178

3.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Pro LS 2618 Forged Piston, 4.000 bore, 1.326 C.H., 2cc Flat, Std. Stroke, Full Float Rod, NA/Boost/Nitrous, Cathedral/Rect. 6.0L LY6 LQ4 LQ9, Set of 8

Part Number: SUM-3269434000-2

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Harmonic Balancer, Serpentine, Internal Balance, Aluminum/Steel, Black Anodized, SFI 18.1, Ford, 5.0L Modular

Part Number: ATI-918047N

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Housing, Rear Main Seal, Aluminum, Chevy, LS, Each

Part Number: SUM-G2621

2.35 out of 5 stars ( 17 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Camshaft Set, Hydraulic Roller, Adv. Duration 276/276, Lift .580/.580, Lobe Sep. 114, Ford 4.6L/5.4L 2V, Pair

Part Number: TFS-51802002

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Lifter, Hydraulic Roller, Chevy, Each

Part Number: TFS-21400002

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Cylinder Head, Aluminum, Assembled, 68cc, Cadillac, 6.2L, LSA, Each

Part Number: NAL-12675872

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Oil Filter, Performance Gold, Canister, 5.88 in. Tall, 3.69 in. Diameter, 13/16 in.-16 Thread, Bypass Relief, 11-17 psi, Anti-Drainback, Spin-On, Each

Part Number: KNN-HP-3003

4.64 out of 5 stars ( 11 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Camshaft Set, Hydraulic Roller, Adv. Duration 262/264, Lift .550/.550, Lobe Sep. 112, Ford 4.6L/5.4L 2V, Pair

Part Number: TFS-51802001

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Camshaft, Hydraulic Roller Tappet, Rattler, Advertised Duration 275/282, Lift .525/.525, Chevy, Small Block LS, Each

Part Number: HRS-198035-09

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Camshaft, Hydraulic Roller Tappet, Duration at .050 in. 204/211, Lift .551/.522, Chevy, Each

Part Number: NAL-12623063

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Pro LS Valve Springs, Drop in, 0.630 Max Lift, Single Beehive, 1.3 in. O.D., 340 lbs./in. Spring Rate, 1.8 in. Installed Height, Set of 16

Part Number: SUM-174005

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Oil Filter, Performance Gold, Canister, 3.75 in. Tall, 3.00 in. Diameter, M22 x 1.5 Thread, Bypass Relief, 11-17 psi, Anti-Drainback, Each

Part Number: KNN-HP-1017

4.59 out of 5 stars ( 49 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Valve Cover Set, LS Race, Lightweight Die Cast Aluminum, Plain, Black Powdercoat, Pair

Part Number: SUM-440820

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Valve Springs, Beehive, Single, 1.307 in. O.D., 1.800 in. Installed height, 340 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1219-16

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Main Bearings, P-Series, 1/2 Groove, Standard Size, Tri-Metal, Chevy, LS, of 5

Part Number: CLE-MS2199P

4.07 out of 5 stars ( 15 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Camshaft, Dodge, Jeep, Ram, HRT, Stage 2, Hemi, VVT, Each

Part Number: CCA-201-303-17

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Pro LS 2618 Forged Piston, 4.075 bore, 1.326 C.H., 2cc Dome, Std. Stroke, Full Float Rod, NA/Boost/Nitrous, Cathedral/Rect. 6.2L LS3 L92 LS9, Set of 8

Part Number: SUM-3269434075-2

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Engine block coolant and oil plug kit, Threaded Engine Block Oil/Coolant passage Plugs, Brass/Steel, Oil Plug and barbell, Chevy, GM LS GenIII/IV, Kit

Part Number: SUM-G1584

4.73 out of 5 stars ( 30 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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 3/23/2026 if shipped by air

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Valve Springs, 1200 Series Drag Race, Beehive, Single, 0.551 in. Maximum Valve Lift, 245 lbs./in. Rate, Ford, 5.0L Modular V8, Set of 16

Part Number: RSC-PAC-1281X-16

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Filter Adapter, Canister to Spin-On Conversion, Aluminum, Black Anodized, 3/4-16 in. Thread, Schrader Valve, Lexus, Scion, Toyota, L4, V6, V8, Each

Part Number: BXP-TS-503-BK

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Accessory Drive Systems, LS Mid-mount, Serpentine, Alternator, Water Pump, Counterclockwise, Power Steering, GM 2, Black Finish, Chevy, 4.8-7.0L, Kit

Part Number: HLY-20-186BK

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Cylinder Deactivation Delete Combo, Active Fuel Management Delete Combo, Lifters, Lifter Guides, Camshaft, Plug Fittings, Chrysler, Dodge, Ram, Kit

Part Number: MEL-MDK100

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Black, Ford, 5.0L, Each

Part Number: ATI-918047

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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