Engines & Components | Summit Racing

Summit Racing™ Cast Iron Cylinder Heads Assembled Intake Runner for SBC – SUM-152123

Cylinder Head, Cast Iron, Assembled, 72cc Chamber, 165cc Intake Runner, Chevy, 302, 327, 350, 400, Each

Part Number: SUM-152123

4.79 out of 5 stars ( 131 )

Estimated Ship Date: Dec 14, 2026 if shipped by air

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Estimated Ship Date: Dec 14, 2026 if shipped by air

Summit Racing™ Pro LS Forged Pistons SUM-326943408012

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

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2026

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Estimated Ship Date: Dec 16, 2026

Melling Retrofit Hydraulic Roller Lifters F1900RF16

Melling Retrofit Hydraulic Roller Lifters F1900RF16

Lifters, Retrofit Hydraulic Roller, with Vertical Link Bars, 0.875 in. O.D., Ford, Lincoln, Mercury, Set of 16

Part Number: MEL-F1900RF16

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Speed-Pro Forged Pistons L2349F30

Pistons, Forged, Dome, 4.280 in. Bore, Chevy, Set of 8

Part Number: SLP-L2349F30

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2026

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Estimated Ship Date: Nov 12, 2026

Speed-Pro Hypereutectic Pistons H587CP .50MM

Pistons, Hypereutectic, Flat, 3.996 in. Bore, Chevy, GMC, Diesel, Set of 8

Part Number: SLP-H587CP50MM

Not Yet Reviewed

Estimated Ship Date: Nov 13, 2026

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Estimated Ship Date: Nov 13, 2026

Melling Stock Replacement Cam and Lifter Kits CL-MC1384

Camshaft Kit, Stock Replacement, Hydraulic Roller, OE Roller, Lifters Included, Avanti, Cadillac, Chevy, GMC, Hummer, Pontiac, 5.7L LS, 6.0L LS, Kit

Part Number: MEL-CL-MC1384

Not Yet Reviewed

Estimated Ship Date: Nov 23, 2026 if shipped by air

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Estimated Ship Date: Nov 23, 2026 if shipped by air

ACDelco GM Genuine Parts Harmonic Balancers for 2012-2015 CAMARO, 2009-2015 CTS - 12674581

Harmonic Balancer, GM Genuine Part, Overdrive, 8.150 in. Diameter, for Internally Balanced Engine, Black Painted Finish, Cadillac, Chevy, Each

Part Number: ADO-12674581

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Speed-Pro Forged Pistons L2240NF60

Pistons, Forged, Dome, 4.154 in. Bore, Chevy, Set of 8

Part Number: SLP-L2240NF60

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 13, 2026

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Estimated Ship Date: Nov 13, 2026

Speed-Pro Hypereutectic Pistons H1129CPA .50MM

Pistons, Hypereutectic, Flat, 4.020 in. Bore, Cadillac, Chevy, GMC, Hummer, Set of 8

Part Number: SLP-H1129CPA50MM

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Melling M-Select Class 1 Camshafts CL-MC1316

Camshaft Kit, M-Select Class 1, Hydraulic Roller, OR Roller, Advertised Duration 273/298, .480/.483 Lift, Lifters Included, Chevrolet, GMC, 7.4L, Kit

Part Number: MEL-CL-MC1316

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Speed-Pro Forged Pistons L2355F40

Piston, Forged, Flat, 4.360 in. Bore, Chrysler, Dodge, Jensen, Plymouth, Set of 8

Part Number: SLP-L2355F40

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2026

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Estimated Ship Date: Nov 12, 2026

Enginetech Hydraulic Lifters and Lash Adjusters L5701K-16

Engine Valve Lifter 05-21 CHR/DOD/JEP/Ram 5.7L/6.4L/L

Part Number: EGN-L5701K-16

Not Yet Reviewed

Estimated Ship Date: Nov 23, 2026 if shipped by air

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Estimated Ship Date: Nov 23, 2026 if shipped by air

Federal Mogul Engine Re-Ring Kits 205-6940M000

Piston Rings, Engine Re-Ring, Moly, Stock Size, Rod Bearings, Main Bearings, Chevy, 5.3L LS, Kit

Part Number: FEM-205-6940M000

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Speed-Pro Forged Pistons L2240NF30

Pistons, Forged, Dome, 4.124 in. Bore, Chevy, Set of 8

Part Number: SLP-L2240NF30

Not Yet Reviewed

Estimated Ship Date: Nov 13, 2026

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Estimated Ship Date: Nov 13, 2026

Melling Stock Replacement Cam and Lifter Kits CL-MC1320

Camshaft Kit, Stock Replacement, Hydraulic Roller, OR Roller, Advertised Duration 261/263, Lifters Included, Cadillac, Chevrolet, GMC, 5.0L, 5.7L, Kit

Part Number: MEL-CL-MC1320

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Speed-Pro Forged Pistons L2465F60

Pistons, Forged Aluminum, Dome with Single Valve Relief, 4.310 in. Bore, Stock Stroke, 1.640 in. CH, with Press-Fit Wrist Pins, Chevy, Set of 8

Part Number: SLP-L2465F60

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 12, 2026

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Estimated Ship Date: Nov 12, 2026

Speed-Pro Forged Pistons L2315NF40

Pistons, Forged, Flat, 4.290 in. Bore, Chrysler, Dodge, Plymouth, Set of 8

Part Number: SLP-L2315NF40

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Nov 11, 2026

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Estimated Ship Date: Nov 11, 2026

Speed-Pro Forged Pistons L2268NF30

Pistons, Forged, Dome, 4.280 in. Bore, Chevy, Set of 8

Part Number: SLP-L2268NF30

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2026

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Estimated Ship Date: Nov 12, 2026

Melling Select Billet Aluminum Oil Pumps 10070-900SS

Oil Pump, Wet Sump Style, High-volume, High-pressure, Billet Aluminum, Designed for 9.00 in. Deep Pans, Chevrolet, Big Block, Each

Part Number: MEL-10070-900SS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 24, 2026

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Estimated Ship Date: Nov 24, 2026

Melling Performance Oil Pumps 10227

Oil Pump, Standard-volume DOHC or High-volume SOHC, Chromoly Billet Steel Rotors, 0.94 in. Pickup Inlet, Ford, Lincoln, Mercury, 4.6L, Each

Part Number: MEL-10227

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Federal Mogul Premium Engine Rebuild Kits BKP6084N000

Engine Rebuild, Hypereutectic Dish, 4 in. Bore, Standard Rod, Standard Main, Chevy, 350, Kit

Part Number: FEM-BKP6084N000

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Enginetech Cylinder Heads CH1080N

Engine Cylinder Head Complete Reman 92-03 DOD/JEP 5.2L/5.9L

Part Number: EGN-CH1080N

Not Yet Reviewed

Estimated Ship Date: Nov 23, 2026 if ordered today

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Estimated Ship Date: Nov 23, 2026 if ordered today

Enginetech Master Engine Rebuild Kits MKC350G-000

Engine Rebuild Kit, Master Kit, Standard Size, 4.0 in. Bore, Pistons, Rings, Bearings, Cam, Oil Pump, Timing Set, Gaskets, Chevy, 5.7L, Kit

Part Number: EGN-MKC350G-000

Not Yet Reviewed

Estimated Ship Date: Nov 23, 2026 if ordered today

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Estimated Ship Date: Nov 23, 2026 if ordered today

Enginetech Cylinder Heads CH1161R

Engine Cylinder Head Complete Reman 07-17 CAD/CHV/GMC/PON 6.0L/6.2L

Part Number: EGN-CH1161R

Not Yet Reviewed

Estimated Ship Date: Nov 23, 2026 if ordered today

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Estimated Ship Date: Nov 23, 2026 if ordered today

Melling Stock Replacement Camshafts MC1288

CAMSHAFT-ENGINE

Part Number: MEL-MC1288

Not Yet Reviewed

Estimated Ship Date: Nov 23, 2026 if shipped by air

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Estimated Ship Date: Nov 23, 2026 if shipped by air

Enginetech Cylinder Heads CH1123R

Engine Cylinder Head Complete Reman 96-02 CHV/GMC 5.0L

Part Number: EGN-CH1123R

Not Yet Reviewed

Estimated Ship Date: Nov 23, 2026 if ordered today

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Estimated Ship Date: Nov 23, 2026 if ordered today