Engines & Components

Piston, Pro Tru Street Series, 4.420 in. Bore, Forged Aluminum, Ford, 460, Set of 8

Part Number: WIS-PTS530A6

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Estimated Ship Date: Sep 25, 2025 if ordered today

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Pistons, Forged, Dish, 4.040 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Ford, Small Block, Set of 8

Part Number: UEM-IC725-040

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Lifters, Mechanical Roller, Vertical Link Bar, Chevy, Set of 16

Part Number: CCA-815-16

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Estimated Ship Date: Oct 29, 2025 if ordered today

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Valve Covers, Tall, Perimeter Bolt, Cast Aluminum, Natural, 427 Chevrolet Logo, Chevy, Big Block, Pair

Part Number: NAL-19202588

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Lifters, Mechanical Roller, Link Bar, 0.842 in. Outside Diameter, 1.890 in. Seat Height, Chevy Big Block, Set of 16

Part Number: SUM-HT301-16

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Piston, Pro Tru Street Series, 4.060 in. Bore, Forged Aluminum, Chevrolet, LS, Set of 8

Part Number: WIS-PTS523A6

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 6, 2025 if ordered today

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Pro LS 2618 Forged Piston, 4.080 bore, 1.326 C.H., 12cc Dish, Std. Stroke, Full Float Rod, NA/Boost/Nitrous, Cathedral/Rect. 6.2 LS3 L92 LS9, Set of 8

Part Number: SUM-326943408012

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Camshaft, Mechanical Flat Tappet, Duration at .050 178/208, Lift .428/.429, Dodge, Ram, Cummins, Each

Part Number: HML-07-C-178208

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Camshaft, Solid Flat Follower, Adv. Duration 308/305, Lift .478/.469, for use on Acura®/Honda®, B18A/B, non VTEC

Part Number: CRO-62405A-2

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Forged Pro pistons for Big Block Ford 460, 4.390 bore, 1.760 C.H., 3.580 in. stroke, 6.605 in. rod, 6cc flat top, 10.6@75cc, 9.3@90cc, 8.9@96cc.

Part Number: SUM-BBF460030

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Forged Pro pistons for Pontiac 455, 4.190 bore, 1.490 C.H., 4.210 in. stroke, 6.625 in. rod, 17cc dish, 11.4:1@64cc, 10.5@72cc, 9.9@80cc, 9.3@87cc.

Part Number: SUM-BBP455030

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Piston & Ring Set, 1 Set KB420.060/1 Set 4165BD8.065

Part Number: UEM-KB420KTD060

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Estimated Ship Date: Oct 7, 2025 if ordered today

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Piston and Ring Kit, Hypereutectic, Dome, 4.280 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-KB176KTM-030

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Camshaft, Mechanical Roller, Duration 324 Int./360 Exh., Lift 0.882 Int./0.830 Exh., Lobe Separation 118, Ford, BBF, 385 Series, 429-460, Each

Part Number: CCA-34-812-9

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Estimated Ship Date: Oct 29, 2025 if ordered today

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Pro LS 2618 Forged Piston, 4.005 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-326945400512

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Piston and Ring Kit, FHR Forged, Dome, 4.250 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-IC9919KTMSTD

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Pro LS 2618 Forged Pistons. 3.820 bore, 1.326 C.H., 2cc dome, Std. Stroke, .Gen.4 Rod, NA/Boost/Nitrous, Coated, 4.8L 5.3L LS Vortec Truck, Set of 8

Part Number: SUM-326943820-2F

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Cylinder Head, 205cc SBF, Aluminum, 58cc Chamber, 203cc Runner, 2.080 in. Intake Valve, 1.600 in. Exhaust Valve, 0.625 in. Max Lift, Ford, Each

Part Number: HPE-HPSBF205

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Forged Pro pistons for SB Chevy 350, 4.000 bore, 1.560 C.H., 3.48 in. stroke, 5.7 in. rod, 5cc flat top. 11:1@58cc, 10.2@64cc, 9.9@67cc, 9.4@72cc.

Part Number: SUM-SBC350000

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Piston and Ring Kit, Pro Tru Street, Forged Aluminum, Dish, 4.030 in. Bore, Chevy, Small Block, Kit

Part Number: WIS-PTS534A3

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Valve Springs, Triple, 1.677 in. Outside Diameter, 746 lbs./in. Rate, 1.160 in. Coil Bind Height, Set of 16

Part Number: MAN-221447-16

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Lifters, Hydraulic Flat Tappet, 0.921 in. O.D., 2.125 in. Lifter Seat Height, Will Not Fit J-88 and F-85 Models, Oldsmobile, Set of 16

Part Number: HPC-120-1119

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Cylinder Kit, Forged Piston, 4.00mm Oversize Bore, KTM, 12.80 to 1 Compression Ratio, Kit

Part Number: CLW-50002-K01

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Piston and Ring Kit, Hypereutectic, Flat, 4.360 in. Bore, Mopar, Big Block, Kit

Part Number: UEM-KB237KTM-040

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Valve Covers, 3 in. Tall, Aluminum, Natural, Moroso Logo, Chevy, Big Block, Pair

Part Number: MOR-68345

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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