Cylinder Heads

Valve Spring Retainer, Titanium, 7 degree, 1.300 in. O.D., .675 in. I.D., Each

Part Number: TFS-214T0425-1

Estimated Ship Date: Today

Guideplate, Flat, 5/16 in. Pushrod Size, Ford, 302, 351W, High Port®, Each

Part Number: TFS-51700623-1

Estimated Ship Date: Today

Shim Plates, Throttle Body, Steel, 58mm, .060 in. Thickness, Ford, 5.0L, Each

Part Number: TFS-51500093G-6

Estimated Ship Date: Today

Valve Seat, Intake Seat Location, Ductile Iron, Ford, 289, 302, 351W, Twisted Wedge 11R®, Each

Part Number: TFS-52500271

Estimated Ship Date: Today

Rocker Arm Nut, Roller Rocker, 7/16 in.-20 Thread, .600 in. Outside Diameter, Each

Part Number: TFS-70000905-1

Estimated Ship Date: Today

Pushrod, 5/16 in. Diameter, 6.650 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Each

Part Number: TFS-21406650-1

Estimated Ship Date: 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: Today

SINGLE PUSHROD

Part Number: TFS-21407675-1

Estimated Ship Date: Today

Valve Spring Locator, Inside, Steel, .060 in. Thick, 1.620 in. O.D., Each

Part Number: TFS-21400441-1

Estimated Ship Date: Today

Rocker Arm Replacement Parts, Needle Bearing, GM, LS1/LS3/LS7, Pair

Part Number: TFS-30700500-2B

Estimated Ship Date: Today

SINGLE SBM INTAKE SEAT

Part Number: TFS-61400271-1

Estimated Ship Date: Today

Valve Seat, Ductile Iron, Exhaust, 1.657 in. Outside Diameter, Ford, Small Block, Each

Part Number: TFS-51400272-1

Estimated Ship Date: Today

Valve Guide, Intake/Exhaust, Bronze, Ford, Small Block, High Port® Heads, Each

Part Number: TFS-51700252-1

Estimated Ship Date: Today

Gaskets, Throttle Body, Composite, 44.45mm Bore, Chevy, 4.3/5.0/5.7L, Set of 4

Part Number: TFS-31520001-G4

Estimated Ship Date: Mar 11, 2026 if ordered today

• Special Order

Valve Spring Retainer, Chromoly Steel, 10 Degree, 1.550 in. Outside Diameter, .690 in. Inside Diameter, Each

Part Number: TFS-21400425-1

Estimated Ship Date: Mar 11, 2026 if ordered today

• Special Order

Valve Spring Retainer, Titanium, 7 Degree, 1.229 in. Outside Diameter, .668 in. Inside Diameter, Each

Part Number: TFS-214T0410-1

Estimated Ship Date: Mar 11, 2026 if ordered today

• Special Order

Valve Spring Retainers, Chromoly, 1.25 in. Diameter, 7-Degree, Single spring +.050, Each

Part Number: TFS-30300423-1

Estimated Ship Date: Mar 11, 2026 if ordered today

• Special Order

Valve Seat, Ductile Iron, Exhaust, 1.875 in. Outside Diameter, Chrysler, Dodge, Plymouth, Big Block, Each

Part Number: TFS-61600272-1

Estimated Ship Date: Mar 13, 2026 if ordered today

• Special Order

Socket Screw, Replacement, Each

Part Number: TFS-70000201-5

Estimated Ship Date: Mar 13, 2026 if ordered today

• Special Order

Guide Plate, Steel, Flat, 5/16 in. Pushrods, Trick Flow®, Chevy, Gen X®, LT1, Each

Part Number: TFS-30400624-1

Estimated Ship Date: Mar 16, 2026 if ordered today

• Special Order

Valve Springs, PAC Racing, Single, 1.437 in. Outside Diameter, 340 lbs./in. Rate, 1.150 in. Coil Bind, Pair

Part Number: TFS-16942-2

Estimated Ship Date: Mar 23, 2026 if ordered today

• Special Order

Valve Guide, Intake, Bronze, Ford, Big Block, A460 Heads, Each

Part Number: TFS-41400251-1

Estimated Ship Date: Mar 23, 2026 if ordered today

• Special Order

Valve Guides, Exhaust, Bronze, Ford, Big Block, A460 Heads, Each

Part Number: TFS-54500253-1

Estimated Ship Date: Mar 23, 2026 if ordered today

• Special Order

Pushrod, 5/16 in. Diameter, 7.000 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Each

Part Number: TFS-21407000-1

Estimated Ship Date: Mar 25, 2026 if ordered today

• Special Order

Pushrod, 5/16 in. Diameter, 7.050 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Each

Part Number: TFS-21407050-1

Estimated Ship Date: Mar 25, 2026 if ordered today

• Special Order