1978 Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

KB Performance Pistons KB133.040

Pistons, Hypereutectic, Flat, 4.160 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Pontiac, Set of 8

Part Number: UEM-KB133-040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Summit Racing™ Chevy 350 Engine Kits SUM-SBCKIT3-633

Engine Rebuild, Hypereutectic Flat, 4.060 in. Bore, .030 in. Rod, .030 in. Main, Chevy, 350, Kit

Part Number: SUM-SBCKIT3-633

Not Yet Reviewed

Cannot be shipped Internationally

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Cannot be shipped Internationally

KB Performance Hyper Piston and Ring Kits KB102KTD.040

Piston and Ring Kit, Hypereutectic, Dish, 4.040 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB102KTD-040

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

COMP Cams Thumpr Hydraulic Flat Tappet Camshafts 94-601-5

COMP Cams Thumpr Hydraulic Flat Tappet Camshafts 94-601-5

Camshaft, Hydraulic Flat Tappet, Duration 286 Int./304 Exh., Lift 0.516 Int./0.500 Exh., Lobe Separation 107, Cadillac, 425, 472, 500, Each

Part Number: CCA-94-601-5

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

COMP Cams Magnum Hydraulic Camshafts 94-306-5

Camshaft, Hydraulic Flat Tappet, Advertised Duration 270/270, Lift .516/.516, Cadillac, 425, 472, 500, Each

Part Number: CCA-94-306-5

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

COMP Cams High Energy Camshafts 94-302-5

Camshaft, Hydraulic Flat Tappet, Advertised Duration 260/260, Lift .481/.481, Cadillac, 425, 472, 500, Each

Part Number: CCA-94-302-5

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

KB Performance Hyper Piston and Ring Kits KB231KTD.020

Piston and Ring Kit, Hypereutectic, Flat, 4.020 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB231KTD-020

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

KB Performance Hyper Piston and Ring Kits KB349KTD.040

Piston and Ring Kit, Hypereutectic, Flat, 4.040 in. Bore, Ford, Small Block, Kit

Part Number: UEM-KB349KTD-040

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

KB Performance Hyper Piston and Ring Kits KB102KTM.030

Piston and Ring Kit, Hypereutectic, Dish, 4.030 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB102KTM-030

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Summit Racing™ Chevy 350 Engine Kits SUM-SBCKIT1-431

Engine Rebuild, Hypereutectic Flat, 4.040 in. Bore, .030 in. Rod, .010 in. Main, Chevy, 350, Kit

Part Number: SUM-SBCKIT1-431

Not Yet Reviewed

Cannot be shipped Internationally

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Cannot be shipped Internationally

Trick Flow® Roller Rocker Arms TFS-31400516

Rocker Arms, 1.5/1.6 Ratio Split, 3/8 in. Stud, Full Roller, Aluminum, Small Chevy, Set of 16

Part Number: TFS-31400516

Not Yet Reviewed

Estimated Ship Date: Today

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KB Performance Pistons KB206.060

Pistons, Hypereutectic, Dish, 4.420 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Set of 8

Part Number: UEM-KB206-060

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

KB Performance Pistons KB350.040

Pistons, Hypereutectic, Dish, 4.165 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-KB350-040

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

KB Performance Hyper Piston and Ring Kits KB320KTM.060

Piston and Ring Kit, Hypereutectic, Flat, 4.060 in. Bore, Ford, Small Block, Kit

Part Number: UEM-KB320KTM-060

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Scorpion Race Series Rocker Arms SCP1081

1.7 Olds 7/16 Blue Race Series Rocker Arms Set of 16

Part Number: SCC-SCP1081

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

KB Performance Pistons KB138.040

Pistons, Hypereutectic, Dish, 4.400 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Set of 8

Part Number: UEM-KB138-040

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Scorpion Endurance Series Rocker Arms SCP3015

1.75 BBC 7/16 Blue Endurance Series Rocker Arms Set of 16

Part Number: SCC-SCP3015

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Howards Cams Retrofit Hydraulic Roller Camshafts 230335-10

Camshaft, Hydraulic Roller Tappet, Advertised Duration 300/304, Lift .623/.623, Ford, 351C, 351M, 400, Each

Part Number: HRS-230335-10

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

Scorpion Race Series Rocker Arms SCP1242

Rocker Arms, Race Series, Stud Mount, Full Roller, Aluminum, 1.6 Intake, 1.5 Exhaust, Fits 7/16 in. Stud, Chevy, Small Block, Set of 16

Part Number: SCC-SCP1242

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

KB Performance Hyper Piston and Ring Kits KB232KTM.060

Piston and Ring Kit, Hypereutectic, Step Dish, 4.060 in. Bore, Mopar, Small Block, Kit

Part Number: UEM-KB232KTM-060

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

D.S.S. E Series Forged Pistons 8763-4000

Pistons, E-Series, Forged, Dish, 4.000 in. Bore, Ford, Set of 8

Part Number: DMS-8763-4000

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

D.S.S. E Series Forged Pistons 8723-4040W

Piston Set, 393W / 5.8 Stroker SBF 351W E Series -13cc Dish Top Inline Piston Set. 4.040 bore

Part Number: DMS-8723-4040W

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

D.S.S. E Series Forged Pistons 8717-4030

Piston Set, 383 SBC E Series -18cc Dish Top Piston Set. 4.030 bore

Part Number: DMS-8717-4030

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

D.S.S. E Series Forged Pistons 8720-4000W

Pistons, Forged, Flat, 4.000 in. Bore, 351 Ford, Set of 8

Part Number: DMS-8720-4000W

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Scorpion Race Series Rocker Arms SCP1031

1.65 SBC 3/8 .150 Offset Blue Race Series Rocker Arms Set of 16

Part Number: SCC-SCP1031

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today