DODGE 5.6L/340 Mopar small block LA Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

March Performance Crankshaft Pulleys 10303-08

Crankshaft Pulley, Serpentine, 6-groove, Aluminum, Black Anodized, Chrysler, Dodge, Plymouth, Each

Part Number: MCH-10303-08

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

March Performance Crankshaft Pulleys 10301-08

Crankshaft Pulley, Serpentine, 6-Groove, Aluminum, Black Powdercoated, Chrysler, V8, Each

Part Number: MCH-10301-08

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

COMP Cams Oval Track Camshafts 20-629-5

COMP Cams Oval Track Camshafts 20-629-5

Camshaft, Mechanical Flat Tappet, Advertised Duration 269/273, Lift .549/.560, Mopar, Small Block LA, Each

Part Number: CCA-20-629-5

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6303-4070

Piston Set, 340 Mopar 1-FX Series -16cc Small Block Mopar Dish Top Piston Set. 4.070 bore

Part Number: DMS-1-6303-4070

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6300-4070

Piston Set, 340 Mopar 1-FX Series -3cc Small Block Mopar Flat Top Piston Set. 4.070 bore

Part Number: DMS-1-6300-4070

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6303-4040

Piston Set, 340 Mopar 1-FX Series -16cc Small Block Mopar Dish Top Piston Set. 4.040 bore

Part Number: DMS-1-6303-4040

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Silv-O-Lite Cast Pistons 1267.STD

Pistons, Cast, Flat, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring, Mopar, Small Block, Set of 8

Part Number: UEM-1267-STD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

All American Billet Serpentine Kits FDS-318-351-CP-FF

Front Drive System, Small Block Chrysler, w/ On Board PS Reservoir, Machine finish, w/ AC and Power Steering-Classic Pulley-Flex Fan

Part Number: AAY-S0109

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

All American Billet Silverline Series Serpentine Kits FDS-318-203-CP-FF

Front Drive System, Small Block Chrysler, Black Silverline, NO AC with Power Steering-Classic Pulley-Flex Fan

Part Number: AAY-S0085

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

COMP Cams Computer-Controlled Camshafts 20-618-9

Camshaft, Hydraulic Roller Tappet, Advertised Duration 254/262, Lift .450/.450, Mopar, Small Block, Each

Part Number: CCA-20-618-9

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

COMP Cams Thumpr Retrofit Hydraulic Roller Camshafts 20-601-9

Camshaft, Hydraulic Roller Tappet, Advertised Duration 291/311, Lift .522/.509, Mopar, Small Block, Each

Part Number: CCA-20-601-9

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

All American Billet Serpentine Kits FDS-318-101-CP

Front Drive System, Small Block Chrysler, Polished, w/ AC and Power Steering-Classic Pulley

Part Number: AAY-S0060

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

All American Billet Serpentine Kits FDS-318-351

Accessory Drive System, Serpentine, 6-groove, Machined Finished, Power Steering, Air Conditioning, Chrysler, Dodge, Plymouth, Small Block, Kit

Part Number: AAY-FDS-318-351

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

All American Billet Serpentine Kits FDS-318-153

Accessory Drive System, Serpentine, 6-groove, Polished Finished, Power Steering, Chrysler, Dodge, Plymouth, Small Block, Kit

Part Number: AAY-FDS-318-153

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

All American Billet Serpentine Kits FDS-318-101

Accessory Drive System, Serpentine, 6-groove, Polished Finished, Power Steering, Air Conditioning, Chrysler, Dodge, Plymouth, Small Block, Kit

Part Number: AAY-FDS-318-101

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

All American Billet Serpentine Kits FDS-318-104

Accessory Drive System, Serpentine, 6-groove, Polished Finished, Chrysler, Dodge, Plymouth, Small Block, Kit

Part Number: AAY-FDS-318-104

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

All American Billet Serpentine Kits FDS-318-304

Accessory Drive System, Serpentine, 6-groove, Machined Finished, Chrysler, Dodge, Plymouth, Small Block, Kit

Part Number: AAY-FDS-318-304

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

FAG Bearings Harmonic Balancer Repair Sleeves SR3506

Repair Sleeve Various Makes 49-15

Part Number: FWB-SR3506

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Milodon Timing Gear Drive Replacement Parts 12952

Timing Gear Replacement Part, Cam Cover, AMC, Chevy, Chrysler, Dodge, Ford, Plymouth, Each

Part Number: MIL-12952

Not Yet Reviewed

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

Diamond Pistons Domestic Series Pistons 51420

MO MAG DS 4.020B/3.580S/6.123R/1.667CD N

Part Number: DPP-51420

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Call to Order

Cloyes Gear Timing Chains 9-135-5

Timing Chain

Part Number: CLO-9-135-5

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

Manley Severe Duty Series Stainless Steel Valves 11781-1

Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .371 in. Stem, 4.970 in. Length, Mopar, Each

Part Number: MAN-11781-1

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

Manley Titanium Valves 11447T-8

VALVE-TI 1.625,+.600

Part Number: MAN-11447T-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

COMP Cams Shaft Mount Aluminum Rocker Arms 1515CPG

Rocker Arms, Shaft Mount, Full Roller, Aluminum, Natural, 1.5 Ratio, Chrysler, Dodge, Plymouth, Small Block, Kit

Part Number: CCA-1515

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Pioneer Automotive Valve Spring Shims 819019

Valve Spring Shim Kit

Part Number: PIO-819019

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today