Cylinder Heads

Pushrod, 5/16 in. Diameter, 6.800 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Each

Part Number: TFS-21406800-1

Estimated Ship Date: Dec 29, 2026 if ordered today

• Special Order

Air Cleaner Stud, TBI, Steel, Black Oxide, 1/4 in.-20 Base Thread, 7/16 in.-20 Top Thread, 4.25 in. Length, Each

Part Number: TFS-TBBOLT-1

Estimated Ship Date: Monday 10/19/2026 if shipped by air

TFX™ High-Flow Air Intake Kit, Polished Tube, Chevrolet 3.6L Car, Each

Part Number: TFS-23083

Estimated Ship Date: Monday 10/19/2026 if shipped by air

• Free Shipping

Valve Spring Retainers, Titanium, 10 Degree, 1.500 in. Outside Diameter, .710 in. Inside Diameter, Set of 16

Part Number: TFS-214T0525

Estimated Ship Date: Nov 24, 2026 if ordered today

• Free Shipping
• Special Order

Pushrod, 5/16 in. Diameter, 6.950 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Each

Part Number: TFS-21406950-1

Estimated Ship Date: Nov 27, 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: Monday 10/19/2026 if shipped by air

Pushrod, 5/16 in. Diameter, 7.350 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Each

Part Number: TFS-21407350-1

Estimated Ship Date: Monday 10/19/2026 if shipped by air

Decal, Trick Flow®, Intake Manifolds, 12 in. Long, 3 in. Wide, Orange, White, Blue, Each

Part Number: TFS-P106-M

Estimated Ship Date: Monday 10/19/2026 if shipped by air

Cylinder Head, PowerPort® 190, CNC Street Ported, Bare, Small Mopar, Each

Part Number: TFS-6141B001-C00

Estimated Ship Date: Monday 10/19/2026 if shipped by air

• Free Shipping

Valve Spring Locator, Inside, Steel, .050 in. Thick, 1.300 in. O.D., Each

Part Number: TFS-21400442-1

Estimated Ship Date: Monday 10/19/2026 if shipped by air

Pushrod, 3/8 in. Diameter, 8.000 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Each

Part Number: TFS-21418000-1

Estimated Ship Date: Monday 10/19/2026 if shipped by air

Camshaft Degree Kit Adapter Component, Replacement Dial Indicator Extension, Cam Degree Supplemental Kit, Each

Part Number: TFS-90100-EXT

Estimated Ship Date: Monday 10/19/2026 if shipped by air

Rocker Arm Studs, 7/16-20 in. Thread, 3.30 in. Effective Stud Length, Chevy, Big Block, Exhaust, Set of 8

Part Number: TFS-41400614

Estimated Ship Date: Monday 10/19/2026 if shipped by air

Valve Springs, Single, 1.500 in. Diameter, 375 lbs./in., 7 Degree Locks, Kit

Part Number: TFS-K16839

Estimated Ship Date: Monday 10/19/2026 if shipped by air

• Free Shipping

Valve Springs, PAC Racing, Beehive, .959 in./1.061 in. O.D., 191 lbs./in. Rate, 1.020 in. Coil Bind, Set of 16

Part Number: TFS-16213-16

Estimated Ship Date: Monday 10/19/2026 if shipped by air

• Free Shipping

Valve Spring Locator, Inside, Steel, .050 in. Thick, 1.300 in. Spring O.D., Each

Part Number: TFS-21400443-1

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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: Monday 10/19/2026 if shipped by air

Valve Spring, PAC Racing, Single, 1.500 in. Outside Diameter, 376 lbs./in. Rate, 1.115 in. Coil Bind, Each

Part Number: TFS-16839-1

Estimated Ship Date: Monday 10/19/2026 if shipped by air

Valve Spring, PAC Racing, Single, 1.488 in. Outside Diameter, 358 lbs./in. Rate, 1.040 in. Coil Bind, Each

Part Number: TFS-16514-1

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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: Monday 10/19/2026 if shipped by air

Bolts, Intake Manifold, Stainless Steel, Polished, 12-Point, Ford, 429, 460, Trick Flow® A460 Tunnel Ram Top

Part Number: TFS-54494TBK

Estimated Ship Date: Monday 10/19/2026 if shipped by air

Valve Seat, Copper Bronze Alloy, Exhaust, 1.680 in. Outside Diameter, Chevy, Small Block, 18 Degree Heads, Each

Part Number: TFS-31800272

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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

Part Number: TFS-30600274-1

Estimated Ship Date: Monday 10/19/2026 if shipped by air

Gaskets, Throttle Body, Composite, 75mm Bore, Ford, 4.6L, Set of 4

Part Number: TFS-518001TG-4

Estimated Ship Date: Monday 10/19/2026 if shipped by air

Valve Guide, Intake, Bronze, Ford, 351C, 351M, 400, Each

Part Number: TFS-51600251-1

Estimated Ship Date: Monday 10/19/2026 if shipped by air