Engines & Engine Parts

ATK High Performance Chevy LS 408 Short Block

Part Number: HPE-SP38

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Core Charge $410.00
• Free Shipping

Oil Pan, Steel, Natural, 5 qt., Chevy, Small Block, Each

Part Number: SUM-G3500X

4.22 out of 5 stars ( 60 )

Estimated Ship Date: Today

Lifter, Hydraulic, Flat Tappet, Chevy, Each

Part Number: SLP-HT-817

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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: Today

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Oil Pan, Steel, Black, 5 qt., Ford, 351W, Each

Part Number: FMS-M-6675-A58

4.09 out of 5 stars ( 47 )

Estimated Ship Date: Today

• Free Shipping

Lifters, RaceMax, Mechanical Roller, Vertical Bar, +.300 in. Taller Lifter Bodies, Chevy, Big Block, Set of 16

Part Number: HRS-91135

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Pro LS 2618 Forged Piston, 4.000 bore, 1.299 C.H., 2cc Flat, Std. Stroke, 6.125 .927 Rod, NA/Boost/Nitrous, Cathedral/Rect. 6.0L LY6 LQ4 LQ9, Set of 8

Part Number: SUM-2999274000-2

Not Yet Reviewed

Estimated Ship Date: Today

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Cylinder Head, Performer RPM, Aluminum, Assembled, 60cc Chamber, 190cc Intake Runner, Ford, 351C-400, Each

Part Number: EDL-61629

2.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Camshaft, HRT Max Power Master, Stage 2, Hydraulic Roller, 1,900-6,700 RPM Range, 1-Bolt Gear Attachment, Dodge, Chrysler, Jeep, Gen III Hemi, Kit

Part Number: CCA-MK112-303-11

Not Yet Reviewed

Estimated Ship Date: Today

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Pro LS 2618 Forged Pistons. 3.780 bore, 1.326 C.H., 7cc dish, Std. Stroke, .945 pin Press or Float, NA/Boost/Nitrous, Coated, 4.8L 5.3L Vortec Truck

Part Number: SUM-326945780-7P

Not Yet Reviewed

Estimated Ship Date: Today

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Cam and Lifters, Rattler, Hydraulic Flat Tappet, Advertised Duration 281/289, Lift .480/.487, Chevy, Small Block, Kit

Part Number: HRS-CL118001-09

4.5 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Pistons, Hypereutectic, Flat, 4.030 in. Bore, Chevy, Set of 8

Part Number: SLP-H631CP30

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Cylinder Head Studs, Custom Age, 12-Point Head, Dodge, Cummins Diesel, 24 Valve, Kit

Part Number: ARP-247-4204

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Lifters, Hydraulic Roller, Street Series. Pontiac, V8, Set of 16

Part Number: HRS-91466

Not Yet Reviewed

Estimated Ship Date: Today

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Catch Can, Round, Aluminum, Black Anodized, 2-Port model, 4.40 in. Diameter, 4.93 in. Height, Each

Part Number: VPE-12760

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Rocker Arm, 1.7 Ratio, Aluminum, Heavy Duty, Roller, fits 7/16 in. Studs, Chevy, Big Block, Kit

Part Number: CSP-SH2001

Not Yet Reviewed

Estimated Ship Date: Today

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Cylinder Head, Blue Hornet, 18-Degree,175cc Intake, As Cast, 62cc Chamber, Assembled, V8, Mopar, Small Block LA, Chrysler, Dodge, Plymouth, Each

Part Number: AFR-2401

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Estimated Ship Date: Today

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Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.7 Ratio, Fits 7/16 in. Stud, Chevy, 396-454, V8, Set of 16

Part Number: HRS-90075

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Pro LS 2618 Forged Piston, 4.000 bore, 1.326 C.H., 12cc dish, Std. Stroke, .945 pin Press or Float, NA/Boost/Nitrous, Cathedral/Rect. 6.0L LQ4 LQ9,

Part Number: SUM-326945400012

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Intake Rocker Arm for 2016+ Jeep JL, JT, WK, & WL Models w/ 3.6L Engine

Part Number: CWA-5047896AD

Not Yet Reviewed

Estimated Ship Date: Today

Main Bearings, SI-Series, 1/2 Groove, Standard Size, Bi-metal, Silicon Aluminum, Chevy, 4.8, 5.3L, Set of 5

Part Number: KGB-MB5293SI

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Today

Crate Engine, Remanufactured, Long Block, Assembled, GM, 5.3L, 4WD, Each

Part Number: VRE-VCT84WD

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Oct 8, 2025 if ordered today

• Core Charge $445.00
• Drop Ship
• Free Shipping
• Special Order

Harmonic Balancer, Internal Balance, Steel, Black, Chevy, Small Block, Each

Part Number: FLU-740121

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Valve Cover, Diecast Aluminum, Perimeter Bolt, Chevrolet Logo, Black Powdercoated, Chevy, Small Block, Pair

Part Number: BSP-BLK95123

4.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Cylinder Head, LS3, Aluminum, Assembled, 68.4cc, 260cc Intake Runner, Each

Part Number: NAL-12675871

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping