Availability
Cylinder Heads
Valve Seats, Ductile Iron, Exhaust, 1.657 in. Outside Diameter, Ford, Small Block, Set of 8
Part Number: TFS-51700272
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Guide, Intake, Bronze, Ford, 351C, 351M, 400, Set of 8
Part Number: TFS-51600251
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Seat, Ductile Iron, Exhaust, 1.875 in. Outside Diameter, Chrysler, Dodge, Plymouth, Big Block, Set of 8
Part Number: TFS-61600272
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Cylinder Head Bolt Set, Engine Cylinder Head Bolt Set
Part Number: MAH-GS34006
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Head Bolt Set, Ford V10
Part Number: FEL-ES727981
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head Bolts, Hex Head, Toyota, 2.4, 2.7L, DOHC, 16-Valve, Kit
Part Number: FEL-ES72182
Not Yet Reviewed
Estimated Ship Date: Feb 17, 2026 if ordered today
Estimated Ship Date: Feb 17, 2026 if ordered today
Valve Guides, Powdered Metal, Intake, Ford, 4.6L, 5.4L, Twisted Wedge®, Set of 4
Part Number: TFS-51900253
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Cylinder Head Bolt Set, 22-20 Ford E-350 Super Duty, E-450 Super Duty, F-250 Super Duty, F-350 Super Duty, F-450 Super Duty, F-550 Super Duty,
Part Number: MAH-GS34082
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Cylinder Head Studs, Pro Series, 12-Point Nuts, Triumph, 1.2, 1.3, 1.5L, Kit
Part Number: ARP-206-4203
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Seat, Nickel Aluminum-bronze, 11.00mm Thick, 34.50mm I.D., 45.00mm O.D., Each
Part Number: KPM-10-SB450
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Seat, Ductile Iron, Intake, 2.507 in. Outside Diameter, Ford, Big Block, Each
Part Number: TFS-54400271
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Seats, Ductile Iron, Exhaust, 2.000 in. Outside Diameter, Ford, Big Block, Set of 8
Part Number: TFS-54400272
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Seats, Ductile Iron, Intake, 2.450 in. Outside Diameter, Chevy, Big Block, Set of 8
Part Number: TFS-41400271-8
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head Fasteners, Head Bolt Kits, Steel, Natural, Dodge, 8.3L, 8.4L, Set
Part Number: MAH-GS33595
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head Studs, Pro Series, Hex Nuts, Pontiac, Iron Duke, 2.5L, 1/2 in., Kit
Part Number: ARP-191-4001
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Studs, Steel, Black Oxide, OEM/S&S Super Stock T2 Cases, Harley-Davidson®, Set of 8
Part Number: SSY-31-2340
Not Yet Reviewed
Estimated Ship Date: Feb 17, 2026 if ordered today
Estimated Ship Date: Feb 17, 2026 if ordered today
Cylinder Head Fasteners, Head Bolt Kits, Hex Head, Steel, Black Oxide, Services One Cylinder Head, Chrysler, Dodge, Jeep, Mitsubishi, Ram, 4.7L, Kit
Part Number: MAH-GS33368
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Guides, Intake, Bronze, Ford, Big Block, A460 Heads, Set of 8
Part Number: TFS-41400251-8
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Seats, Ductile Iron, Intake, 2.300 in. Outside Diameter, Ford, Big Block, Set of 8
Part Number: TFS-53400271
Estimated Ship Date: Today
Estimated Ship Date: Today
SEAT CHROME MOLY SPRING
Part Number: RSC-PAC-S141-16
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Cylinder Head Bolts, Hex Head, Subaru, 2.5L, DOHC, 1-Head, Kit
Part Number: FEL-ES72905
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head Bolts, 8740 Chromoly, 200,000 PSI Tensile Strength, Black Oxide, 12-Point, 0.125 in. Longer, Chevy, Small Block, Kit
Part Number: PQX-1035001
Not Yet Reviewed
Estimated Ship Date: Mar 31, 2026 if ordered today
Estimated Ship Date: Mar 31, 2026 if ordered today
Cylinder Head Fasteners, Replacement, Bolt Style, Hex Head, Steel, Natural, Ford, Merkur, Set of 16
Part Number: PIO-S-177
Not Yet Reviewed
Estimated Ship Date: Feb 12, 2026 if ordered today
Estimated Ship Date: Feb 12, 2026 if ordered today
BOLT KIT, CYLINDER HEAD, GM CHEVY, LS1, LS6, 4.8, 5.3, 5.7, 6.0L, 2004-Up, SCM-4140 Alloy Steel, 6pt hex head, 200,000 PSI
Part Number: PQX-1034621
Not Yet Reviewed
Estimated Ship Date: Mar 31, 2026 if ordered today
Estimated Ship Date: Mar 31, 2026 if ordered today
Cylinder Head Bolts, Hex Head, Ford, Kit
Part Number: FEL-ES72229
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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