Cylinder Heads

Valve Springs, Pacaloy, Single, 1.260 in. Outside Diameter, 1.700 in. Installed Height, Set of 16

Part Number: TFS-15106

Estimated Ship Date: Today

PCV Oil Baffle, Intake Manifold, Steel, Ford, Small Block, Kit

Part Number: TFS-EFIBAFFLE-1

Estimated Ship Date: Today

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

Part Number: TFS-51700272-1

Estimated Ship Date: Today

Valve Springs, PAC Racing, Beehive, 1.454 in./1.264 in. O.D., 362 lbs./in. Rate, 1.100 in. Coil Bind, Pair

Part Number: TFS-16982-2

Estimated Ship Date: Today

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

Part Number: TFS-16942-1

Estimated Ship Date: Apr 6, 2026 if ordered today

• Special Order

Valve Spring Locator, Inside, Steel, .053 in. Thick, 1.550 in. O.D., Each

Part Number: TFS-21400440-1

Estimated Ship Date: Today

Exhaust Gaskets, Header, Multi-Layer Steel, Round Port, Ford, Modular V8, Pair

Part Number: TFS-52990951

Estimated Ship Date: Today

Valve Guides, Bronze, Exhaust, Chevy, 5.7L, Set of 8

Part Number: TFS-30400252

Estimated Ship Date: Today

Valve Spring Locators, Inside, Steel, .060 in. Thick, 1.620 in. Spring O.D., Set of 16

Part Number: TFS-21400441

Estimated Ship Date: Mar 23, 2026 if ordered today

• Special Order

Radiator Hose Adapter, Aluminum, Natural, Trick Flow® StreetBurner®, Track Heat® Manifold, Ford 4.6L 2V, Kit

Part Number: TFS-5182COOL

Estimated Ship Date: Mar 26, 2026 if ordered today

• Special Order

Gaskets, Upper to Lower, OE/Stock EFI Intake Manifold, Ford, 5.0L, Set of 4

Part Number: TFS-51522001-4

Estimated Ship Date: Today

Valve Springs, PAC Racing, Beehive, 1.095 in./1.445 in. O.D., 370 lbs./in. Rate, 1.210 in. Coil Bind, Pair

Part Number: TFS-16120-2

Estimated Ship Date: Today

Valve Seat, Ductile Iron, Exhaust, 1.680 in. Outside Diameter, Chevy, Small Block, LS1, Each

Part Number: TFS-30600274-1

Estimated Ship Date: Today

Valve Guide, Intake, Powdered Metal, Twisted Wedge G2, Chevy, Small Block, Each

Part Number: TFS-31500252-1

Estimated Ship Date: Today

Pushrod, 3/8 in. Diameter, 9.000 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Each

Part Number: TFS-21419000-1

Estimated Ship Date: Jun 11, 2026 if ordered today

• Special Order

Valve Seat, Ductile Iron, Exhaust, Ford, 4.6, 5.4L, Each

Part Number: TFS-51900271-1

Estimated Ship Date: Today

Pushrod, 3/8 in. Diameter, 9.900 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Each

Part Number: TFS-21419900-1

Estimated Ship Date: Today

Pushrod, 3/8 in. Diameter, 8.100 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Each

Part Number: TFS-21418100-1

Estimated Ship Date: Apr 29, 2026 if ordered today

• Special Order

Pushrod, 5/16 in. Diameter, 8.200 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Each

Part Number: TFS-21408200-1

Estimated Ship Date: Apr 29, 2026 if ordered today

• Special Order

Pushrod, 5/16 in. Diameter, 7.900 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Each

Part Number: TFS-21407900-1

Estimated Ship Date: Today

Pushrod, 5/16 in. Diameter, 6.600 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Each

Part Number: TFS-21406600-1

Estimated Ship Date: Today

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: Today

Valve Spring, PAC Racing, Beehive, .940 in./1.050 in. O.D., 209 lbs./in. Rate, .980 in. Coil Bind, Each

Part Number: TFS-16519-1

Estimated Ship Date: Today

Valve Spring Shims, Steel, Hardened, 1.460 in. Outside Diameter, .060 in. Thick, Set of 4

Part Number: TFS-31500432-4

Estimated Ship Date: Today

Valve Seat, Ductile Iron, Intake, 2.450 in. Outside Diameter, Ford, Big Block, Each

Part Number: TFS-54400271-1

Estimated Ship Date: Today