1968 Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

D.S.S. SX-Series Forged Pistons 8856-4000

D.S.S. SX-Series Forged Pistons 8856-4000

Piston Set, 331 Stroker SBF 289 - 302 SX Series -13cc Dish Top Inline / Twisted Wedge Piston Set. 4.000 bore

Part Number: DMS-8856-4000

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

D.S.S. SX-Series Forged Pistons 8856-4060

Piston Set, 331 Stroker SBF 289 - 302 SX Series -13cc Dish Top Inline / Twisted Wedge Piston Set. 4.060 bore

Part Number: DMS-8856-4060

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

D.S.S. SX-Series Forged Pistons 8840-4000C

-5cc Flat Top SBF 20 Degree Inline & Twisted Wedge Forged 4032

Part Number: DMS-8840-4000C

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Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

D.S.S. SX-Series Forged Pistons 8157-4155

Piston Set, 420 SBC SX Series +4cc Dome Top Piston Set. 4.155 bore

Part Number: DMS-8157-4155

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Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

D.S.S. SX-Series Forged Pistons 8185-4000

Piston Set, 408 SBC SX Series -21cc Dish Top Piston Set. 4.000 bore

Part Number: DMS-8185-4000

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Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

D.S.S. SX-Series Forged Pistons 8153-4185

Piston Set, 420 SBC SX Series -16cc Dish Top Piston Set. 4.185 bore

Part Number: DMS-8153-4185

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Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

D.S.S. SX-Series Forged Pistons 8155-4040

Piston, SX Series, Forged, Dish Top, 4.040 in. Bore, Chevy, Set of 8

Part Number: DMS-8155-4040

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

D.S.S. SX-Series Forged Pistons 8155-4165

Piston Set, 420 SBC SX Series -21cc Dish Top Piston Set. 4.165 bore

Part Number: DMS-8155-4165

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Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

D.S.S. SX-Series Forged Pistons 8155-4185

Piston Set, 420 SBC SX Series -21cc Dish Top Piston Set. 4.185 bore

Part Number: DMS-8155-4185

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

D.S.S. SX-Series Forged Pistons 8156-4185

Piston Set, 420 SBC SX Series -28cc Dish Top Piston Set. 4.185 bore

Part Number: DMS-8156-4185

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

D.S.S. SX-Series Forged Pistons 8157-4000

Piston, SX Series, Forged, Dome Top, 4.000 in. Bore, Chevy, Set of 8

Part Number: DMS-8157-4000

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

COMP Cams Xtreme RX Oval Track Roller Camshafts 12-852-9

Camshaft, Mechanical Roller, Duration 300 Int./309 Exh., Lift 0.651 Int./0.652 Exh., Lobe Separation 107, Chevy, SBC, 262-400, Each

Part Number: CCA-12-852-9

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

COMP Cams Drag Race Camshafts 20-716-9

Camshaft, Mechanical Roller Tappet, Advertised Duration 314/321, Lift .661/.664, Mopar, Small Block LA, Each

Part Number: CCA-20-716-9

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

COMP Cams Open Wheel Modified Traction Control Camshafts 12-840-14

Camshaft, Mechanical Roller Tappet, Advertised Duration 285/294, Lift .702/.691, Chevy, Small Block, Each

Part Number: CCA-12-840-14

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

COMP Cams 4-Pattern Hydraulic Roller Camshafts 12-476-44

Camshaft, Hydraulic Roller, 307/305 intake, 319/317 Exhaust, .638/.638 in. Intake Lift, .622/.622 in Exhaust

Part Number: CCA-12-476-44

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

Milodon Pro Touring Oil Pans 31700

Oil Pan, Pro Touring, Steel, Gold Iridite, Dry Sump, Chevy, Small Block, Kickout Design, 3 12AN Scavengers, Each

Part Number: MIL-31700

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

Milodon Marine Oil Pans 31300

Oil Pan, Steel, Gold Iridite, 8 qt., Chevy, Small Block, Marine, LH Dipstick, Fits V-Drive, Each

Part Number: MIL-31300

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

COMP Cams 4-Pattern Hydraulic Roller Camshafts 11-617-44

Camshaft, Hydraulic Roller, 307/305 intake, 319/317 Exhaust, .678/.678 in. Intake Lift, .661/.661 in Exhaust

Part Number: CCA-11-617-44

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

COMP Cams Oval Track Camshafts 12-854-9

Camshaft, Oval Track, Mechanical Roller Tappet, RPM Range 2,800-7,000, Advertised Duration 279/283, Chevrolet, Each

Part Number: CCA-12-854-9

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

Manley Extreme Duty Series Stainless Steel Valves 11599-8

Valves, Exhaust, XH-432 Stainless Steel, 1.600 in. Diameter, .342 in. Stem, 5.015 in. Length, Set of 8

Part Number: MAN-11599-8

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

Offenhauser Cast Aluminum Valve Covers 5614

Valve Covers, Stock Height, Cast Aluminum, Polished, Finned with Offenhauser Logo, Chevy, Big Block, Pair

Part Number: OFY-5614

Not Yet Reviewed

Estimated Ship Date: Jul 6, 2026 if ordered today

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Estimated Ship Date: Jul 6, 2026 if ordered today

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Edelbrock Classic Cast Aluminum Valve Covers 41853

4.5 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Scat Pro Sport H-Beam Connecting Rods 2-250-6000-2000A

Connecting Rods, 4340, H-Beam, 12-Point, Cap Screw, 6.000 in. Length, Chevy, 6-Cylinder, L6, Set of 6

Part Number: SCA-66000206A

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Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Scat Pro Sport H-Beam Connecting Rods 2-302-5400-2123-912

Connecting Rods, 4340, H-Beam, 12-Point, Cap Screw, 5.400 in. Length, Ford, Small Block, Set of 8

Part Number: SCA-65400912

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Enginetech Piston and Ring Kits KB246(8)030

Engine Piston Set 68-01 FRD 3.9L/4.6L/4.9L

Part Number: EGN-KB2468030

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

Moroso Fabricated Aluminum Valve Covers 68461

Valve Covers, Tall, Aluminum, Natural, Moroso Logo, Ford FE, Pair

Part Number: MOR-68461

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today