2,000+ Results Found For "Performance"

Short Block, Chrysler Gen III 392, Internally Balanced, Nitrous/Boost, +2cc Flat Pistons, Each

Part Number: HPE-SP97-B

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Estimated Ship Date: Jan 26, 2026 if ordered today

• Core Charge $460.00
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Engine Block, Cast Iron, 4-Bolt Mains, 4.117- 4.155 in. Bore, 1-Piece Rear Main Seal, Chevy, Small Block, Each

Part Number: NAL-12480175

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Engine Block, Cast Iron, 4-Bolt Mains, 4.240 in. Diameter Bore, 2-Piece Rear Seal, Chevy, Big Block Mark IV

Part Number: NAL-19212196

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Estimated Ship Date: Mar 3, 2026 if ordered today

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Engine Block, Cast Iron, 4-Bolt Mains, 4.000 in. Diameter Bore, 2-Piece Rear Main Seal, Chevy, 350, Each

Part Number: NAL-12480049

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Estimated Ship Date: Mar 3, 2026 if ordered today

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Engine Block, Cast Iron, Nodular Iron 4-Bolt Mains, 4.560 in. Bore, 1-Piece Seal, 10.200 in. Deck, Chevy, Big Block, Each

Part Number: NAL-19432546

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Estimated Ship Date: Mar 3, 2026 if ordered today

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Pulley Kit, Style Track, Serpentine, Aluminum, Chrome, Standard Ratio, Chevy, Big Block, Kit

Part Number: MCH-21270-06

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Pulley Kit, Style Track, Serpentine, Black Onyx Main X Bracket, Clear Powdercoated Pulleys, Aluminum, Standard Ratio, Chevy, Big Block, Kit

Part Number: MCH-21270-07

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Pulley/Bracket Set, Revolver, Serpentine, Aluminum, Chrome, Chevy, Small Block, Kit

Part Number: MCH-21170-06

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Pulley/Bracket Set, Revolver, Serpentine, Aluminum, Black Onyx Main X Bracket, Clear Powdercoated Pulleys, Chevy, Small Block, Kit

Part Number: MCH-21170-07

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Cylinder Head, Shocker CNC, Assembled, 65cc Chamber, 185cc Intake Runner, 2.08/1.60 Valve Sizes, Flat Tappet, Aluminum, Mopar, Small Block LA, Pair

Part Number: PMX-95605

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Cylinder Head, Shocker CNC, Bare, 65cc Chamber, 185cc Intake Runner, Aluminum, Mopar, Small Block LA, Pair

Part Number: PMX-95615

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Cylinder Head, Shocker CNC, Assembled, 65cc Chamber, 185cc Intake Runner, 2.08/1.60 Valve Sizes, Roller Tappet, Aluminum, Mopar, Small Block LA, Pair

Part Number: PMX-95625

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Cylinder Heads, Project X, Aluminum, Assembled, 64cc Chamber, 215cc Intake Runner, Chevrolet, Small Block, Pair

Part Number: PMX-92198A

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Cylinder Heads, Project X, Aluminum, Assembled, 64cc Chamber, 215cc Intake Runner, Chevrolet, Small Block, Pair

Part Number: PMX-92198S

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Cylinder Heads, Project X, Aluminum, Assembled, 64cc Chamber, 200cc Intake Runner, Chevrolet, Small Block, Pair

Part Number: PMX-9199A

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Cylinder Heads, Project X, Aluminum, Assembled, 56cc Chamber, 210cc Intake Runner, Ford, Small Block, Pair

Part Number: PMX-9208T

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Cylinder Heads, Project X, Aluminum, Assembled, 56cc Chamber, 210cc Intake Runner, Ford, Small Block, Pair

Part Number: PMX-9209

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Cylinder Heads, Maxx Series, Solid Roller Titanium, Assembled, Aluminum, 317cc Intake Runner, Chevrolet, Big Block, Pair

Part Number: PMX-9319T

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Short Block, Chevrolet LS Gen IV 408 Stroker, Internally Balanced, 24 Tooth Reluctor, +4cc Flat Top Pistons, Each

Part Number: HPE-SP39-G4

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Estimated Ship Date: Feb 2, 2026 if ordered today

• Core Charge $410.00
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Pulleys, Track, Standard Ratio, Aluminum, Clear Powdercoated, Ford, 239, 255 Flathead with 45 Degree Motor Mounts, A/C, P/S, Kit

Part Number: MCH-30615

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Estimated Ship Date: Jan 9, 2026 if ordered today

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Pulley Kit, Serpentine, Aluminum, Chrome, Chevy, Power Steering, A/C, Small Block, LT1, Kit

Part Number: MCH-20985-06

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Pulleys, Pro-Track, Serpentine, Billet Aluminum, Black Onyx Main X Bracket, Clear Powdercoated Pulleys, AMC, V8, 4 Bolt Balancer, 1970 and Newer, Kit

Part Number: MCH-55150-07

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Pulley Kit, Revolver Track, Serpentine, Aluminum, Chrome, Standard Ratio, Chevy, Big Block, Kit

Part Number: MCH-21290-06

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Accessory Drive System, Front Drive, Black, Serpentine, 6-Groove, GM Type 2, Sanden SD-7, Chevy, LS, Kit

Part Number: TSN-81200ABKX-KT

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Estimated Ship Date: Jan 26, 2026 if ordered today

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• $10 Summit Bucks
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Accessory Drive System, Front Drive, Polished, Serpentine, 6-Groove, GM Type 2, Sanden SD-7, Chevy, LS, Kit

Part Number: TSN-81200X-KT

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Estimated Ship Date: Jan 26, 2026 if ordered today

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• $10 Summit Bucks
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