Availability
Cylinder Heads, Valve Seats, Head Bolts, Top End Kits & More
Valve Seat, Nickel Aluminum-bronze, 9.50mm Thick, 21.00mm I.D., 29.50mm O.D., Each
Part Number: KPM-10-SB295
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Seats, Ductile Iron, Intake, 2.450 in. Outside Diameter, Chevy, Big Block, Each
Part Number: TFS-41400271
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Seat, Powdered Metal, 11.00mm Thick, 32.00mm I.D., 42.00mm O.D., Each
Part Number: KPM-10-SC420
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Seat, Nickel Aluminum-bronze, 9.50mm Thick, 22.00mm I.D., 30.00mm O.D., Each
Part Number: KPM-10-SB300
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Seat, Nickel Aluminum-bronze, 9.50mm Thick, 24.00mm I.D., 32.00mm O.D., Each
Part Number: KPM-10-SB320
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Seat; Intake; 2.09 in. Valve
Part Number: EDL-9718
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Valve Seat, Nickel Aluminum-bronze, 11.00mm Thick, 33.00mm I.D., 43.00mm O.D., Each
Part Number: KPM-10-SB430
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Seat, Ductile Iron, Trick Flow Replacement Exhaust, Ford, 4.6, 5.4L, Set of 4
Part Number: TFS-51900272
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Seat, Powdered Metal, 11.40mm Thick, 39.67mm I.D., 52.32mm O.D., Each
Part Number: KPM-10-SC523
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Seat, Powdered Metal, 9.50mm Thick, 21.00mm I.D., 29.00mm O.D., Each
Part Number: KPM-10-SC290
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Seat, Ductile Iron, Intake, 2.200 in. Outside Diameter, Ford, Cleveland, Each
Part Number: TFS-51600271-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Seat, Nickel Aluminum-bronze, 9.50mm Thick, 26.00mm I.D., 34.00mm O.D., Each
Part Number: KPM-10-SB340
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Seat; Exhaust; 1.66 in. Valve
Part Number: EDL-9714
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Valve Seat, Ductile Iron, Exhaust, 1.657 in. Outside Diameter, Chevy, Small Block, 23 Degree Heads, Each
Part Number: TFS-30300272
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Seat, Nickel Aluminum-bronze, 11.00mm Thick, 26.00mm I.D., 35.00mm O.D., Each
Part Number: KPM-10-SB350
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Seat, Ductile Iron, Intake, 2.087 in. Outside Diameter, Ford, Small Block, Set of 8
Part Number: TFS-51400271-8
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Seat, Nickel Aluminum-bronze, 11.00mm Thick, 30.00mm I.D., 39.00mm O.D., Each
Part Number: KPM-10-SB390
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Seat, Powdered Metal, 11.40mm Thick, 44.45mm I.D., 54.96mm O.D., Each
Part Number: KPM-10-SC550
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
Valve Seat, Ductile Iron, Exhaust, 1.657 in. Outside Diameter, Ford, Small Block, Each
Part Number: TFS-51400272-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Seat, Ductile Iron, Intake, 2.100 in. Outside Diameter, Chrysler, Dodge, Plymouth, Set of 8
Part Number: TFS-61400271
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Seats, Intake Seat Location, Ductile Iron, 1.950 in. o.d, Ford, 4.6L, 5.4L, TFS R Series Heads, Set of 4
Part Number: TFS-52900271
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Seat; Intake; 2.19 in. Valve
Part Number: EDL-9716
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Valve Seat, Ductile Iron, Exhaust, 2.000 in. Outside Diameter, Ford, Big Block, Each
Part Number: TFS-54400272-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Seat, Nickel Aluminum-bronze, 11.00mm Thick, 29.00mm I.D., 38.50mm O.D., Each
Part Number: KPM-10-SB385
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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