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

Bronze Guide, LS Bronze Guide 8mm Oversize

Part Number: AFR-9052-1

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Estimated Ship Date: Oct 30, 2025 if ordered today

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AFR BBC 18° 11/32 Bronze Guide, .502" OD, Ea.

Part Number: AFR-9055-1

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Estimated Ship Date: Oct 30, 2025 if ordered today

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AFR BBC 18° 11/32 Bronze Guide, .502" OD, Set of 16

Part Number: AFR-9055-16

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Estimated Ship Date: Oct 30, 2025 if ordered today

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+.010 AFR SBF/LS1 Oversize Intake Seat for 165cc

Part Number: AFR-9059OS

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Estimated Ship Date: Oct 30, 2025 if ordered today

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AFR BB Chevy Intake Seat 2.450 OD x 2.000 ID x .375

Part Number: AFR-9062

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Cylinder Head Studs, Chromoly, Black Oxide, 12-Point Head, Chevy, Big Block, Dart, Merlin, Bowtie Heads, Set

Part Number: MIL-80133

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Cylinder Head Studs, Chromoly, Black Oxide, Hex Head, Chevy, Big Block, Dart, Merlin, Bowtie, Heads, Set

Part Number: MIL-80136

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Cylinder Head Studs, Chromoly, Black Oxide, Hex Head, Ford, 351C, 351M, 400, with Stock Heads, Set

Part Number: MIL-80175

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Cylinder Head Studs, 8740 Chromoly, 200,000 PSI Tensile Strength, Black Oxide, 12-Point Nuts, Chevy, Gen V, LT1, Kit

Part Number: PQX-1034611

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Cylinder Head, Freedom, Aluminum, Assembled, 64 cc Chamber, 190 cc Intake Runner, Straight Plug, Chevy, Pair

Part Number: PMX-2181

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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Head Stud Kit, Ford 7.3L 1993-2002 Head Stud Kit

Part Number: PPE-318034300

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Estimated Ship Date: Oct 13, 2025 if ordered today

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PPE Head Stud Kit - Ford 6.0L

Part Number: PPE-318034400

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Head Stud Kit Ford 6.4L PPE

Part Number: PPE-318034600

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Head Stud Kit Ford 6.7L PPE

Part Number: PPE-318034800

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Head Stud Kit 5.9L 12V 1989-98 PPE

Part Number: PPE-218034200

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Head Stud Kit 5.9/6.7L 24V 98.5 - present PPE

Part Number: PPE-218034300

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Cylinder Head (One) Cast Iron LB7 Ported

Part Number: PPE-110100111

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Estimated Ship Date: Oct 13, 2025 if ordered today

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PPE Head Stud Kit GM 6.6L 2001-2016

Part Number: PPE-118034300

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Head Stud Kit 2017+ GM 6.6L

Part Number: PPE-118034700

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Estimated Ship Date: Oct 13, 2025 if ordered today

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ENGINE FASTENER, BTR HEAD BOLT - LS - SMALL

Part Number: BTC-S0365

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Estimated Ship Date: Oct 17, 2025 if ordered today

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ENGINE FASTENER, BTR HEAD BOLT - LS - MEDIUM

Part Number: BTC-S0366

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Estimated Ship Date: Oct 17, 2025 if ordered today

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OEM MOPAR HEMI CAR AND TRUCK 5.7 OR 6.4 HEAD BOLT KIT TWO PER ENGINE

Part Number: BTC-HEMIHBK

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Cylinder Head, 220cc, CNC Machined, 72cc Heart Style Chambers, Angled, 11/32 in. Valve Stems, Aluminum, Bare, Chevy, Small Block Gen I, 305-350, Each

Part Number: FLK-1220-CNC-500

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Estimated Ship Date: Dec 15, 2025 if ordered today

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HEAD KIT SUPER STOCK BLK

Part Number: SSY-90-1504

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Head Bolt, 12-point, Steel, Polished, Washer, Harley-Davidson®, Each

Part Number: SSY-93-3010

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Estimated Ship Date: Oct 23, 2025 if ordered today

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