2008 Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Trick Flow® GenX® 255 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

Not Yet Reviewed

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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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Summit Racing™ Pro LS Crank and Rod Kits SUM-CR3658125

Engine Rotating Kits, Pro LS Crank and Rod Kits, Forged 4340 Steel, 6.125 in. Connecting Rod Length, 3.622 in. Stroke, Chevy, 5.3L, 6.0L, 6.2L, Kit

Part Number: SUM-CR3658125

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Summit Racing™ Pro LS Piston and Rod Kits SUM-PR400756

Pro LS 4340 Piston and Rod Kit, 417 Cid., 4.075 bore, 4.000 stroke, 6.125 rod, 6cc dish, 11.5:1 @ 65cc, 11:1 @ 70cc, File-Fit Rings

Part Number: SUM-PR400756

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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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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-PR36L08012

Pro LS 4340 Piston and Rod Kit, 378 Cid., 4.075 bore, 3.622 stroke, 6.125 rod, 12cc dish, 9.9:1 @ 65cc, 9.4:1 @ 70cc, File-Fit Rings

Part Number: SUM-PR36L08012

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COMP Cams LS1 Gen III Aluminum Shaft Rockers 1501CPG

COMP Cams LS1 Gen III Aluminum Shaft Rockers 1501CPG

Rocker Arms, Shaft Mount, 1.8 Ratio, Aluminum, Roller Rockers, Chevy, Small Block, LS1, Kit

Part Number: CCA-1501

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Edelbrock E-Street Cylinder Heads 77621

Cylinder Heads, E-Street, 15-Degree, for GM LS3, with 0.570 in. Lift, Aluminum, Assembled, Inconel Exhaust Valves, Chevy, Pair

Part Number: EDL-77621

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Edelbrock Victor 11-Degree CNC LS3 6-Bolt Cylinder Heads 77670

Cylinder Head, CNC, Victor 11 Degree, Aluminum, Bare, 68cc Chamber, 263cc Intake Runner, 6-Bolt Flange, Chevy, LS3, Each

Part Number: EDL-77670

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

COMP Cams Shaft Mount Aluminum Rocker Arms 1525CPG

Rocker Arms, Shaft Mount, Full Roller, Aluminum, Natural, 1.8 Ratio, for Use On Models with RHS Raised Port Cylinder Heads, Chevrolet, 7.0L LS7, Kit

Part Number: CCA-1525

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

COMP Cams Stage 2 LST Camshaft Packages CK54-337-11

Camshaft Kits, Stage 2 LST Camshaft Packages, Hydraulic Roller, Advertised Duration 291/302, Lift 0.612/0.614, Pushrods, Chevy, Small Block LS, Kit

Part Number: CCA-CK54-337-11

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Edelbrock Victor LS-R Pro-Port Cylinder Heads 770469

Cylinder Heads, Victor LS-R Pro-Port, Aluminum, Bare, 25cc Chamber, Hot Isostatic Pressing Processed for Optimum Strength, Chevrolet, 7.0L LS, Each

Part Number: EDL-770469

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Mahle Original OE Replacement Pistons 224-3851WR-0.25MM

Piston With Rings - Navistar MaxxForce 7 6.4L Diesel (.25MM) Set of 8

Part Number: MAH-2243851WR025

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Chevrolet Performance LSX Cylinder Heads 19419194

Cylinder Heads, LSX, Bare, Aluminum, 70cc Chamber, 270cc Intake Runner, D-port Exhaust, Angle Plugs, Chevy, LSX, Each

Part Number: NAL-19419194

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

Jesel 2-Piece Upper Pulley Belt Drive Systems KBD-31600

Belt Drive, Dry System, Chevy, LS1, Kit

Part Number: JES-KBD-31600

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6480-4065V