1985 CHEVROLET Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Scat F43 Series Crankshafts 4-350-3335-5700-20LW

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.350 in. Stroke, Chevy, Small Block, Each

Part Number: SCA-435011LW

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

JE Pistons Big Block Flat Top Pistons 281959

JE Pistons Big Block Flat Top Pistons 281959

Pistons, Forged, Dish, Single Valve Relief, 4.600 in. Bore, 4.250 in. Stroke, 6.535 in. Rod, 1.120 in. Compression, Chevy, Set of 8

Part Number: JEP-281959-8

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Edelbrock E-CNC 185 Cylinder Heads 79895

Cylinder Head, E-CNC 185, Assembled, Aluminum, 64cc Chamber, 185cc Intake Runner, Chevy, Small Block, Each

Part Number: EDL-79895

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

Manley Titanium Valves 11410T-8

Valves, Intake, Titanium, 2.100 in. Diameter, .342 in. Stem, 5.140 in. Length, Universal, Set of 8

Part Number: MAN-11410T-8

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Manley Titanium Valves 11411T-8

Valves, Exhaust, Titanium, 1.625 in. Diameter, .342 in. Stem, 5.060 in. Length, Universal, Set of 8

Part Number: MAN-11411T-8

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Manley Titanium Valves 11412T-8

Valves, Intake, Titanium, 2.100 in. Diameter, .342 in. Stem, 5.240 in. Length, Universal, Set of 8

Part Number: MAN-11412T-8

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Manley Titanium Valves 11413T-8

Valves, Exhaust, Titanium, 1.625 in. Diameter, .342 in. Stem, 5.160 in. Length, Universal, Set of 8

Part Number: MAN-11413T-8

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Manley Titanium Valves 11441T-8

Valves, Exhaust, Titanium, 1.625 in. Diameter, .342 in. Stem, 5.360 in. Length, Universal, Set of 8

Part Number: MAN-11441T-8

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Manley Titanium Valves 11447T-8

VALVE-TI 1.625,+.600

Part Number: MAN-11447T-8

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Manley Titanium Valves 11450T-8

Valves, Intake, Titanium, 2.150 in. Diameter, .342 in. Stem, 5.440 in. Length, Universal, Set of 8

Part Number: MAN-11450T-8

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Manley Titanium Valves 11402T-8

Valves, Intake, Titanium, 2.080 in. Diameter, .342 in. Stem, 5.140 in. Length, Universal, Set of 8

Part Number: MAN-11402T-8

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Manley Titanium Valves 11402TB-8

Valves, Intake, Stainless Steel, 2.080 in. Diameter, .342 in. Stem, 5.140 in. Length, Set of 8

Part Number: MAN-11402TB-8

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Manley Titanium Valves 11404T-8

Valves, Intake, Titanium, 2.080 in. Diameter, .342 in. Stem, 5.240 in. Length, Universal, Set of 8

Part Number: MAN-11404T-8

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Manley Titanium Valves 11405T-8

Valves, Exhaust, Titanium, 1.600 in. Diameter, .342 in. Stem, 5.260 in. Length, Universal, Set of 8

Part Number: MAN-11405T-8

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

JE Pistons Extreme-Duty 23-Degree Inverted Dome Top Pistons 131631

Pistons, Forged, Dish, 2-Valve Reliefs, 4.030 in. Bore, 3.750 in. Stroke, 5.700 in. Rod, 1.425 in. Compression, Chevy, Set of 8

Part Number: JEP-131631-8

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

JE Pistons Extreme-Duty 23-Degree Inverted Dome Top Pistons 131631S

Not Yet Reviewed

Estimated Ship Date: Today

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Manley Titanium Valves 11405TB-8

VALVE-TI 1.600,+.300 BEAD LOC

Part Number: MAN-11405TB-8

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Manley Titanium Valves 11483-8

Valve, Exhaust, Titanium, 1.900 in. Diameter, 0.3415 in. Stem, 5.540 in. Length, Set of 8

Part Number: MAN-11483-8

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Manley Titanium Valves 11486HT-8

VALVE-TI 2.180,+.700

Part Number: MAN-11486HT-8

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Manley Titanium Valves 11414T-8

Valves, Intake, Titanium, 2.100 in. Diameter, .342 in. Stem, 5.240 in. Length, Universal, Set of 8

Part Number: MAN-11414T-8

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Manley Titanium Valves 11416T-8

Valves, Intake, Titanium, 2.100 in. Diameter, .342 in. Stem, 5.440 in. Length, Universal, Set of 8

Part Number: MAN-11416T-8

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Manley Titanium Valves 11417T-8

Valves, Exhaust, Titanium, 1.625 in. Diameter, .342 in. Stem, 5.360 in. Length, Universal, Set of 8

Part Number: MAN-11417T-8

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Manley Titanium Valves 11418T-8

Valves, Intake, Titanium, 2.125 in. Diameter, .342 in. Stem, 5.140 in. Length, Universal, Set of 8

Part Number: MAN-11418T-8

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Manley Titanium Valves 11418TB-8

Valves, Intake, Titanium, 2.125 in. Diameter, .342 in. Stem, 5.140 in. Length, Each

Part Number: MAN-11418TB-8

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Manley Titanium Valves 11419T-8

Valves, Exhaust, Titanium, 1.625 in. Diameter, .342 in. Stem, 5.460 in. Length, Universal, Set of 8

Part Number: MAN-11419T-8

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Manley Titanium Valves 11481B-8

Valves, Exhaust, Titanium, 1.900 in. Diameter, .342 in. Stem, 5.440 in. Length, Each

Part Number: MAN-11481B-8

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today