Engines & Engine Parts

Cylinder Head, GenX® 260, CNC Competition Ported, Assembled, 70cc CNC Chambers, 370 Lb. Springs, GM LSX, Each

Part Number: TFS-32710001-C01

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

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Connecting Rods, SIR I-Beam, Forged 5140 Steel, 5.700 in. Length Center To Center, Chevrolet, Small Block, Set of 8

Part Number: ESP-SIR5700SBLW

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Estimated Ship Date: Today

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Valves, Intake, Stainless Steel, 1.940 in. Diameter, .341 in. Stem, 4.911 in. Length, Chevy, Set of 8

Part Number: SUM-V8000-8

4.54 out of 5 stars ( 13 )

Estimated Ship Date: Today

Crankshaft, 2-Piece Seal, External Balance, Cast Steel, 4.25 in. Stroke, Chevy, 454, Each

Part Number: ESP-104544250

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Crankshaft, Cast Steel, One Piece Rear Main Seal, 3.750 in. Stroke, Use With 6.00 in. Rod, Chevy, 350, Each

Part Number: SCA-935060L

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Harmonic Balancer, Super Damper, Internal Balance, Steel, Black, Chevy, Pontiac, 5.7L, Each

Part Number: ATI-918853

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Harmonic Balancer, Super Damper, 5.5 in., Internal Balance, Aluminum, for use on Acura®, Honda®, 2.0L, Each

Part Number: ATI-918477

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Cylinder Head, 180cc, Assembled, Hydraulic Roller, 64cc, Angled Plugs, 0.550 in. Maximum Lift, Cast Aluminum, Natural, Chevy, Small Block, Each

Part Number: FLK-101-505

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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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: Today

Valve Springs, RPM Series, Beehive, Single, 1.061 in. O.D., 308 lbs/in. Rate, 0.950 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1217X-16

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Estimated Ship Date: Today

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Pulley Kit, Style Track, Serpentine, Black Powdercoated, Saginaw P/S, Chevrolet, Small Block, Kit

Part Number: MCH-21855-08

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Main Bearings, AL Series, Standard Size, LS, Set of 5

Part Number: CLE-MS2199A

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Lifter, Hydraulic Flat Tappet, 0.842 in. O.D., Chevy, Big Block, Each

Part Number: ADO-HL66

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Piston Rings, Cast Iron, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SUM-133-139-30

4.64 out of 5 stars ( 22 )

Estimated Ship Date: Today

Pushrods, 3/8 in. Diameter, 8.750 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Set of 8

Part Number: TFS-21418750-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Valves, Exhaust, XH-426 Stainless, 1.59 in. Diameter, .3136 in. Stem, 4.923 in. Length, Chevy, Set of 8

Part Number: MAN-11621-8

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 258/264, Lift .480/.487, Chevy, Small Block, Kit

Part Number: CCA-CL12-408-8

Not Yet Reviewed

Estimated Ship Date: Today

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Pushrod, Steel, 5/16 in. Diameter, 7.192 in. Length, Ball/Ball Ends, Each

Part Number: MEL-MPR-615

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Oil Filter, Canister, Am General, Checker, Chevy, GMC, Olds, Studebaker, Each

Part Number: ADO-PF1218

4.51 out of 5 stars ( 59 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Lifters, RaceMax, Mechanical Roller, 0.874 in. O.D., Vertical Link Bars, Ford, Set of 16

Part Number: HRS-91234

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Lifter, Factory Hydraulic Roller, AFM, Chevy, Each

Part Number: MEL-JB-8011

Not Yet Reviewed

Estimated Ship Date: Today

Timing Chain and Gear Set, Gold Series, Double Roller, Billet Steel Sprockets, Chevy, Big Block, Set

Part Number: RMR-NA-CS2040

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Cam/Lifter, Valvetrain, Hydraulic Flat Tappet, Advertised Duration 280/280, Lift .512/.512, Ford 221-302, Kit

Part Number: CCA-K31-226-3

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Oil Filter, Canister, Each

Part Number: FMS-CM6731FL820

4.96 out of 5 stars ( 23 )

Estimated Ship Date: Today

Cylinder Deactivation Delete Combo, 09-21 5.7 Gen III Hemi Car, MDS Delete Kit With VVT, Stock spec cam, Kit

Part Number: CMB-09-0045

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Estimated Ship Date: Today

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