Engines & Engine Parts

Cylinder Head, Performer, Aluminum, Assembled, 87cc Chamber, 215cc Intake Runner, Pontiac, 389-455, Each

Part Number: EDL-60575

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/5/2026

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 281/297, Lift .617/.624, Chevy, Small Block, LS, Each

Part Number: CCA-54-469-11

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/5/2026

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Pro LS 2618 Forged Piston, 4.040 bore, 1.110 C.H., 8cc dish, 4.000in. Stroke, 6.125 Rod, NA/Boost/Nitrous, Cathedral/Rect., 6.0 LY6 LQ4 LQ9, Set of 8

Part Number: SUM-1109274040-8

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/5/2026

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Pro LS 4340 Piston and Rod Kit, 377 Cid., 4.075 bore, 3.622 stroke, 6.125 rod, 2cc dome, 11.6:1 @ 65cc, 10.9:1 @ 70cc, File-Fit Rings

Part Number: SUM-PR36L0752

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/5/2026

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Rocker Arms, Stud Mount, Roller Tip, Self-Aligning, Steel, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: PQX-0835002

3.38 out of 5 stars ( 8 )

Estimated Ship Date: Monday 1/5/2026

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Pro LS 2618 Forged Piston, 3.903 bore, 1.299 C.H., 3cc mini dome, Std. Stroke, 6.125 Full-float Rod, NA/Boost/Nitrous, Coated, 5.7L LS1 LS6, Set of 8

Part Number: SUM-2999273903-3

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/5/2026

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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 1/5/2026

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Pro LS 4340 Rotating Assembly, 402 Cid., 4.000 bore, 4.000 stroke, 58x, 6.125 rod, 8cc dish, 11:1 @ 65cc, 10.4:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R58400008

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

Lifters, Hydraulic Flat Tappet, Direct Lube, Chevy, Set of 16

Part Number: HRS-91116

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Monday 1/5/2026

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Cylinder Head, Performer, Aluminum, Assembled, 100cc Chamber, 290cc Intake Runner, Chevy, Big Block, Each

Part Number: EDL-60499

4.44 out of 5 stars ( 9 )

Estimated Ship Date: Monday 1/5/2026

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Valve Springs, RPM Series, Beehive, Single, 0.650 in. Maximum Valve Lift, 423 lbs./in. Rate, Chrysler, Dodge, Jeep, Ram, Set of 16

Part Number: RSC-PAC-1232X-16

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 283/303, Lift .511/.498, Chevy, Small Block, Kit

Part Number: CCA-CL12-600-8

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 1/5/2026

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Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 270/270, Lift .470/.470, Chevy, Small Block, Kit

Part Number: CCA-CL12-211-2

4.5 out of 5 stars ( 14 )

Estimated Ship Date: Monday 1/5/2026

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Valve Springs, PAC Racing, Dual, 1.560 in. Outside Diameter, 500 lbs./in. Rate, 1.100 in. Coil Bind, Set of 16

Part Number: TFS-16318-16

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 264/268, Lift .456/.453, Ecotec, L4, Pair

Part Number: CCA-113400

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/5/2026

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Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 284/296, Lift .507/.510, Chevy, Small Block, Kit

Part Number: CCA-CL12-250-3

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 1/5/2026

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Valve Springs, PAC Racing, Dual, 1.460 in. Outside Diameter, 438 lbs./in. Rate, 1.100 in. Coil Bind, Set of 16

Part Number: TFS-16315-16

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 1/5/2026

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Camshaft, Hydraulic Roller, 0.631/0.644 in. Intake/Exhaust Lift, 215/231 Degrees Intake/Exhaust Duration, Chevy

Part Number: LPE-L210065297

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/5/2026

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Camshaft, Hydraulic Roller, 211/230 Duration, 0.510/0.540 Lift, Chevrolet, Big Block, Each

Part Number: NAL-24502611

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Rocker Arms, Sportsman Steel Roller Tip, Stud Mount, Chromoly Steel, Natural, 1.6 Ratio, Fits 3/8 in. Stud, Ford, 289, 302, 351W, Set of 16

Part Number: PQX-0830202

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/5/2026

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Cam/Lifters/Timing, Hydraulic Flat Tappet, Adv. Duration 268/280, Lift .477/.480, Mopar, 273, 318, 340, 360

Part Number: CCA-SK20-223-3

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Pro LS 2618 Forged Piston, 4.070 bore, 1.110 C.H., 6cc dish, 4.000in. Stroke, 6.125 Rod, NA/Boost/Nitrous, Cathedral/Rect., 6.2 LS3 L92 LS9, Set of 8

Part Number: SUM-1109274070-6

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/5/2026

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Valve Spring, RPM Series, Dual, 1.274 in. Outside Diameter, 600 lb/in., 0.630 in Inside Diameter, Set of 16

Part Number: RSC-PAC-1238X-16

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Crankshaft, 2-piece Seal, Internal Balance, Forged 4340 Steel, 3.750 in. Stroke, 2.100 in. Pin, Chevy, 350

Part Number: CPI-SAJ113-CS

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Cam/Lifter, Valvetrain, Hydraulic Flat Tappet, Advertised Duration 279/296, Lift .491/.476, Ford, 221-302, Kit

Part Number: CCA-K31-601-5

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/5/2026

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