$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

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Cylinder Heads, Valve Seats, Head Bolts, Top End Kits & More

Individual Parts

Results 1951 - 1975 of 2000 +

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

Part Number: EDL-77620

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

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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

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

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

Part Number: EDL-77670

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Cylinder Head, E-CNC 355, Aluminum, Assembled, Rectangular Port, Chevy, Big Block, Each

Part Number: EDL-79555

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Cylinder Head, 12 Degree, BBC, Big Victor Spread Port, HIP'd, 12-degree Intake Valve, CNC-Ported, 4.840 in. Bore Space, Conical Machined Chamber, Each

Part Number: EDL-618270

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Cylinder Head, Big Victor Spread-Port 14 Degree CNC, Bare, Aluminum, Chevy, Big Block, Each

Part Number: EDL-618369

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

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L-HEAD INTAKE GUIDE

Part Number: OMX-1741602

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

VALVE GUIDE INTAKE F-HEAD

Part Number: OMX-1741603

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

VALVE SEAL, METAL BODY VITON 11/32" X .562

Part Number: CCA-536-1

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Stock Replacement Engine Valve Lifter Guide

Part Number: MEL-MLG108

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

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22CC DOMES INCLUDING ORING SET

Part Number: MQR-CH-22

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

Cylinder Head Bolt Set, VW

Part Number: FEL-ES72442

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Estimated Ship Date: Oct 29, 2025 if ordered today

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Estimated Ship Date: Oct 29, 2025 if ordered today

Cylinder Head Bolt Set, VW

Part Number: FEL-ES72483

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Estimated Ship Date: Oct 29, 2025 if ordered today

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Estimated Ship Date: Oct 29, 2025 if ordered today

Top End Engine Kit REPLACEMENT CYLINDER REPLACEMENT CYLINDER HEAD ONLY

Part Number: CLW-CH1001-K01

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Estimated Ship Date: Oct 29, 2025 if ordered today

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Estimated Ship Date: Oct 29, 2025 if ordered today

Cylinder Bolt Conversion Kit, CYLINDER BOLT KIT POL

Part Number: CLW-CWBLTK01

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Estimated Ship Date: Oct 29, 2025 if ordered today

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Estimated Ship Date: Oct 29, 2025 if ordered today

S&S Cycle 99-05 BT 9 Degree Valve Keeper

Part Number: SSY-90-2094-S

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Estimated Ship Date: Oct 29, 2025 if ordered today

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Estimated Ship Date: Oct 29, 2025 if ordered today

Cylinder Head Fasteners, 2007-2016 JK Wrangler 2008-2012 KK Liberty 2007-2009 KA Nitro 2008-2015 RT Minivan

Part Number: CWA-68142831AA

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

S&S Cycle 3/8-16 UNF x 1.812 Stud

Part Number: SSY-50-8085

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Estimated Ship Date: Oct 29, 2025 if ordered today

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Estimated Ship Date: Oct 29, 2025 if ordered today

S&S Cycle .557in x .500in Steel Pin Dowel - 10 Pack

Part Number: SSY-50-8109

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Estimated Ship Date: Oct 29, 2025 if ordered today

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S&S Cycle 1999+ BT Pin Dowel - 4 Pack

Part Number: SSY-50-8177-4

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Estimated Ship Date: Oct 29, 2025 if ordered today

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Estimated Ship Date: Oct 29, 2025 if ordered today

S&S Cycle 7/16-20 UNF x 2.0 Cylinder Base Stud

Part Number: SSY-31-2328-S

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Estimated Ship Date: Oct 29, 2025 if ordered today

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Estimated Ship Date: Oct 29, 2025 if ordered today

S&S Cycle 99-05 BT .585in RW Conical Steel/w/o Compression Release Head Kit - Black

Part Number: SSY-900-0410

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Estimated Ship Date: Oct 29, 2025 if ordered today

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Estimated Ship Date: Oct 29, 2025 if ordered today

S&S Cycle 8-16 x 3.751in x 1.400in TD Head Bolt Kit

Part Number: SSY-93-3033

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Estimated Ship Date: Oct 29, 2025 if ordered today

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Estimated Ship Date: Oct 29, 2025 if ordered today

S&S Cycle 3/8-16 x 3.751in x 1.400in TD Head Bolt Kit

Part Number: SSY-93-3037

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Estimated Ship Date: Oct 29, 2025 if ordered today

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Estimated Ship Date: Oct 29, 2025 if ordered today

S&S Cycle 3/8-16 x 3.384in x .950in TD Head Bolt Kit - 4 Pack

Part Number: SSY-930-0027

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Estimated Ship Date: Oct 29, 2025 if ordered today

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Estimated Ship Date: Oct 29, 2025 if ordered today

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