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

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-2323-4040

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-2323-4040

Piston Set, 383 SBC K3-FX Series -16cc Dish Top Piston Set. 4.040 bore

Part Number: DMS-K3-2323-4040

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-2005-4000

Piston Set, 350 SBC K3-FX Series -21cc Dish Top Piston Set. 4.000 bore

Part Number: DMS-K3-2005-4000

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-2458-4155

k3-2458-4155-420-small-block-chevy-k3-fx-series-4cc-dome-top-forged-piston-set-4-155-bore

Part Number: DMS-K3-2458-4155

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

JE Pistons 350/400 Small Block Dome Top Pistons 182014

Pistons, 23 Degree. Forged, Dome, 2-Valve Reliefs, 4.040 in. Bore, 3.500 in. Stroke, 6.000 in. Rod, 1.250 in. Compression, Chevy, Set of 8

Part Number: JEP-182014-8

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

World Products Merlin Cylinder Heads 030040-1

Cylinder Head, Merlin, Cast Iron, Assembled, 119cc Chamber, 269cc Intake Runner, Chevy, Big Block, Each

Part Number: WRL-030040-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Manley Titanium Valves 11405TB-8

VALVE-TI 1.600,+.300 BEAD LOC

Part Number: MAN-11405TB-8

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 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: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

COMP Cams Magnum Retrofit Cam and Lifter Kits CL18-430-8

Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 280/280, Lift .525/.525, GM V6, Kit

Part Number: CCA-CL18-430-8

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Manley Titanium Valves 11466T-8

Valves, Intake, Titanium, 2.180 in. Diameter, .342 in. Stem, 5.440 in. Length, Universal, Set of 8

Part Number: MAN-11466T-8

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Manley Titanium Valves 11463T-8

Valves, Exhaust, Titanium, 1.600 in. Diameter, .342 in. Stem, 4.960 in. Length, Universal, Set of 8

Part Number: MAN-11463T-8

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Manley Titanium Valves 11428T-8

Valves, Intake, Titanium, 2.150 in. Diameter, .342 in. Stem, 5.140 in. Length, Universal, Set of 8

Part Number: MAN-11428T-8

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Manley Titanium Valves 11475HTB-8

Valves, Exhaust, Titanium, 1.625 in. Diameter, .3415 in. Stem, 5.660 in. Length, Chevy, Ford, Chrysler, Each

Part Number: MAN-11475HTB-8

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

COMP Cams Sportsman Solid Roller Lifters 96894B-16

Lifter, Sportsman, Mechanical Roller, 0.842 in. O.D., Chevy, Small Block, Bronze Bushing Axle, Set of 16

Part Number: CCA-96894B-16

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Diamond Pistons Big Block 24/26 Degree Street/Strip Dish Series Pistons 12412-8

Domestic Series - 1200HP Rated - 2618 Material - Includes Pins and Rings

Part Number: DPP-12412-8

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Mahle PowerPak Pistons 930239700

Pistons, Powerpack, Elite Sportsman Drag Series, Dome, Forged Aluminum, 4.600 in. Bore, 4.375 in. Stroke, Chevy, Set of 8

Part Number: MLE-930239700

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

JE Pistons Big Block Flat Top Pistons 257981

Pistons, Forged, Flat Top, Single Valve Relief, 4.310 in. Bore, 4.000 in. Stroke, 6.135 in. Rod, 1.640 in. Compression, Chevy, Set of 8

Part Number: JEP-257981-8

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

FLOTEK 360cc Big Block Chevy Cylinder Heads 360-6058

Cylinder Head, 360cc, Assembled, Aluminum, Natural, Chevy, Big Block, Each

Part Number: FLK-360-6058

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Precision Cast BBC Cylinder Head SUM-162BBCREC335

Not Yet Reviewed

Estimated Ship Date: Today

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ATK High Performance 315cc BBC Aluminum Cylinder Heads HPBBC360

Cylinder Head, 360cc Runner, Aluminum, 121cc Chamber, 2.250 in. Intake Valve, 1.880 in. Exhaust Valve, 0.675 in. Max Lift, Chevy, Each

Part Number: HPE-HPBBC360

Not Yet Reviewed

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Diamond Pistons Competition Series Pistons 10208-8

Competition Series - 900HP Rated - 2618 Material - Inboard Forging - Coated Skirts - Includes Pins and Rings

Part Number: DPP-10208-8

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Mahle ASCS 360 Sprint PowerPak Plus Piston and Ring Kits 930167535

Piston and Ring Kit, Powerpak Plus, ASCS Sprint, 22 Degree, Gas Ported, Dome, 4.035 in. Bore, 3.500 in. Stroke, Forged Aluminum, Chevy, Set of 8

Part Number: MLE-930167535

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Mahle PowerPak Pistons 930239225

Pistons, Powerpack, Elite Sportsman Drag Series, Dome, Forged Aluminum, 4.625 in. Bore, 4.500 in. Stroke, Chevy, Set of 8

Part Number: MLE-930239225

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Scat Forged Standard Weight Crankshafts 4-350-3500-5700-20

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.500 in. Stroke, Chevy, 350, Each

Part Number: SCA-435020-20

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

March Performance Chevy Small Block Serpentine Drive Kits 20418

Pulley Kit, High Water Flow, Serpentine, Aluminum, Clear Powdercoated, Chevy, Small Block, Kit

Part Number: MCH-20418

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-2323-4000

Piston Set, 383 SBC K3-FX Series -16cc Dish Top Piston Set. 4.000 bore

Part Number: DMS-K3-2323-4000

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-2303-4060

Piston Set, 383 SBC K3-FX Series -16cc Dish Top Piston Set. 4.060 bore

Part Number: DMS-K3-2303-4060

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today