Availability
Induction
Valve Springs, PAC Racing, Dual, 1.540 in. Outside Diameter, 492 lbs./in. Rate, 1.130 in. Coil Bind, Pair
Part Number: TFS-16896-2
Estimated Ship Date: Nov 24, 2026 if ordered today
Estimated Ship Date: Nov 24, 2026 if ordered today
Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .341 in. Stem, 5.160 in. Length, Small Ford, Each
Part Number: TFS-51700212-1
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Guideplate, Flat, 3/8 in. Pushrod Size, Ford, 289, 302, 351W, Twisted Wedge® Heads, Each
Part Number: TFS-51400624-1
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Nuts, 12-Point Head, Steel, Black Oxide, 5/16 in.-24 RH Thread, Set of 5
Part Number: TFS-51612PTNUT-5
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Valve Seat, Ductile Iron, Exhaust, 1.625 in. Outside Diameter, Chevy, Small Block, LS1, Each
Part Number: TFS-30600272-1
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Rocker Arm Stud, 7/16-20 in. Thread, (1) 3 in. Stud, 2.261 in. Effective Length, Ford, 429/460 A460 Head, Each
Part Number: TFS-54400614-1
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Valve Seat, Ductile Iron, Intake, 2.100 in. Outside Diameter, Chrysler, Dodge, Plymouth, Each
Part Number: TFS-61400271-1
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Valve Guide, Replacement, Intake, Bronze, 5/16 in., Ford, Each
Part Number: TFS-54500252-1
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Pushrod, 3/8 in. Diameter, 8.350 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Each
Part Number: TFS-21418350-1
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Valve Seat, Ductile Iron, Trick Flow Replacement Exhaust, Ford, 4.6, 5.4L, Each
Part Number: TFS-51900272-1
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Pushrod, 5/16 in. Diameter, 7.450 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Each
Part Number: TFS-21407450-1
Estimated Ship Date: Dec 8, 2026 if ordered today
Estimated Ship Date: Dec 8, 2026 if ordered today
Valve Seat, Intake Seat Location, Ductile Iron, Ford, 289, 302, 351W, Twisted Wedge 11R®, Each
Part Number: TFS-52500271
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Pushrod, 5/16 in. Diameter, 7.525 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Each
Part Number: TFS-21407525-1
Estimated Ship Date: Jan 11, 2027 if ordered today
Estimated Ship Date: Jan 11, 2027 if ordered today
Valve Spring Retainers, Chromoly Steel, 10 Degree, Dual spring +.050, 1.550 in. O.D., .686 in. I.D., Each
Part Number: TFS-41400423-1
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Valve Spring Retainer, Chromoly Steel, 10 Degree, 1.500 in. Outside Diameter, .690 in. Inside Diameter, Each
Part Number: TFS-21400424-1
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Pushrod, 5/16 in. Diameter, 8.600 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Each
Part Number: TFS-21408600-1
Estimated Ship Date: Nov 24, 2026 if ordered today
Estimated Ship Date: Nov 24, 2026 if ordered today
Pushrod, 5/16 in. Diameter, 8.900 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Each
Part Number: TFS-21408900-1
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Pushrod, 5/16 in. Diameter, 7.800 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Each
Part Number: TFS-21407800-1
Estimated Ship Date: Nov 30, 2026 if ordered today
Estimated Ship Date: Nov 30, 2026 if ordered today
Pushrod, 5/16 in. Diameter, 7.700 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Each
Part Number: TFS-21407700-1
Estimated Ship Date: Nov 24, 2026 if ordered today
Estimated Ship Date: Nov 24, 2026 if ordered today
Head Bolt Washers, .510 in. I.D., .870 in. O.D., .120 in. Thick, Set of 10
Part Number: TFS-51400418-10
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Pushrods, Assembled, Chromoly, 5/16 in. Diameter, 5/16 in. Tip Diameter, Ball Tip, 7.625 in. Length, 0.080 in. Wall, Each
Part Number: TFS-21407625-1
Estimated Ship Date: Nov 24, 2026 if ordered today
Estimated Ship Date: Nov 24, 2026 if ordered today
Valve Seat, Ductile Iron, Exhaust, 1.657 in. Outside Diameter, Ford, Small Block, Each
Part Number: TFS-51700272-1
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Oil Restrictor, Replacement, Trick Flow®, Ford, 4.6L, 5.4L, Track Heat®, Twisted Wedge®
Part Number: TFS-51910000-ORK
Estimated Ship Date: Nov 30, 2026 if ordered today
Estimated Ship Date: Nov 30, 2026 if ordered today
Valve Spring Locator, Outside, Steel, .075 in. Thick, 1.740 in. O.D., 1.640 in. Spring O.D., Each
Part Number: TFS-41400434-1
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Valve Spring Locator, Outside, Steel, .060 in. Thick, 1.610 in. O.D., 1.480 in. Spring O.D., Each
Part Number: TFS-51400434-1
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Estimated Ship Date: Monday 10/19/2026 if shipped by air