2004 Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Callies Apex Crankshafts APU-31V-AS

Crankshaft, Forged 4340 Steel, 4.125 in. Stroke, Internal Balance, 6 Bolt, 58-tooth GM Reluctor, Standard Snout, Chevy, Small Block, LS, Each

Part Number: CPI-APU-31V-AS

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AFR 212cc Black Hawk Gen 3 Hemi Cylinder Heads 2521

Cylinder Head, 212cc Black Hawk Gen 3 Cylinder Head, Left Side, 2.125 in. Intake, 1.650 in. Exhaust, Assembled, Aluminum, Mopar Gen III Hemi, Each

Part Number: AFR-2521

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COMP Cams Shaft Mount Aluminum Rocker Arms 1500CPG

SHAFT ROCKER SET, STD GM LS1 1 .7/1.7

Part Number: CCA-1500CPG

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Dart GEN III Fully Counterweighted Crankshafts 9-34640006125-8

CRANKSHAFT

Part Number: DRT-934640006125

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Summit Racing™ Pro LS Piston and Rod Kits SUM-PR409035

Pro LS 4340 Piston and Rod Kit, 383 Cid., 3.903 bore, 4.000 stroke, 6.125 rod, 5cc dish, 10.9:1 @ 65cc, 10.6:1 @ 68cc, File-Fit Rings

Part Number: SUM-PR409035

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Summit Racing™ Pro LS Piston and Rod Kits SUM-PR4090316

Pro LS 4340 Piston and Rod Kit, 383 Cid., 3.903 bore, 4.000 stroke, 6.125 rod, 16cc dish, 9.7:1 @ 65cc, 9.4:1 @ 68cc, File-Fit Rings

Part Number: SUM-PR4090316

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Trick Flow® GenX® 255 HD Cylinder Heads for GM LS3 TFS-3261T004-CH1

Cylinder Head, GenX® 255 HD, CNC Competition Ported, Assembled, 67cc CNC Combustion Chambers, Titanium Retainers, 6-Bolt Pattern, GM LS3, LSX, Each

Part Number: TFS-3261T004-CH1

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Summit Racing™ Pro LS Crank and Rod Kits SUM-CR4024098

Engine Rotating Kits, Pro LS Crank and Rod Kits, Forged 4340 Steel, 6.098 in. Connecting Rod Length, 4.000 in. Stroke, Chevy, 5.3L, 5.7L, 6.0L, Kit

Part Number: SUM-CR4024098

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Callies Compstar Sport Series Crankshafts S26005

Crankshaft, Compstar, Sport Series, Billet 4340 Steel, 3.268 in. / 83 mm Stroke, Internal Balance, Subaru, EJ20, Each

Part Number: CPI-S26005

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D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6483-4085

-10cc Dish Top No Notch Mopar Viper/SRT Forged 4032

Part Number: DMS-K1-6483-4085

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Estimated Ship Date: Apr 13, 2026 if ordered today

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D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6473-4040

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6473-4040

Piston Set, 506 Viper/SRT K2-FX Series -10cc Viper Dish Top Piston Set. 4.040 bore

Part Number: DMS-K2-6473-4040

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S&S Cycle Early Twin Cam Chain Drive Cam Chest Upgrade Kits 330-0541

CAM CHEST KIT CHAIN DRIVE

Part Number: SSY-330-0541

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

Moroso Fabricated Aluminum Valve Covers 68468

Valve Covers, Stock, Billet Aluminum, Black Anodized, Moroso Logo, Mopar Hemi V8, Pair

Part Number: MOR-68468

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Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6480-4040

Piston Set, 506 Viper/SRT K3-FX Series -0cc No Valve Relief Flat Top Piston Set. 4.040 bore

Part Number: DMS-K3-6480-4040

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Estimated Ship Date: Apr 14, 2026 if ordered today

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D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6473-4075

-10cc Dish Top No Notch Mopar Viper/SRT Forged 2618

Part Number: DMS-K3-6473-4075

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D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-6470-4085

-0cc Flat Top No Notch Mopar Viper/SRT Forged 2618

Part Number: DMS-3-6470-4085

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D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6480-4040

Piston Set, 506 Viper/SRT K2-FX Series -0cc No Valve Relief Flat Top Piston Set. 4.040 bore

Part Number: DMS-K2-6480-4040

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Estimated Ship Date: Apr 13, 2026 if ordered today

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D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6480-4085

-0cc Flat Top No Notch Mopar Viper/SRT Forged 4032

Part Number: DMS-K1-6480-4085

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6473-4040

Piston Set, 506 Viper/SRT K3-FX Series -10cc Viper Dish Top Piston Set. 4.040 bore

Part Number: DMS-K3-6473-4040

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Estimated Ship Date: Apr 14, 2026 if ordered today

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D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6485-4065

-25cc Dish Top No Notch Mopar Viper/SRT Forged 4032

Part Number: DMS-K1-6485-4065

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Estimated Ship Date: Apr 13, 2026 if ordered today

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D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6480-4035

Piston Set, 506 Viper/SRT K3-FX Series -0cc No Valve Relief Flat Top Piston Set. 4.035 bore

Part Number: DMS-K3-6480-4035

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6485-4065

-25cc Dish Top No Notch Mopar Viper/SRT Forged 2618

Part Number: DMS-K3-6485-4065

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6475-4040

Piston Set, 506 Viper/SRT K3-FX Series -25cc Viper Dish Top Piston Set. 4.040 bore

Part Number: DMS-K3-6475-4040

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6470-4030

Piston Set, 488 Viper/SRT K2-FX Series -0cc No Valve Relief Flat Top Piston Set. 4.030 bore

Part Number: DMS-K2-6470-4030

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6480-4035

Piston Set, 506 Viper/SRT K1-FX Series -0cc No Valve Relief Flat Top Piston Set. 4.035 bore

Part Number: DMS-K1-6480-4035

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today