Availability
2001 Induction
Valve Cover, Stock Height, Windsor Engines, 13-/14-Bolt, Right Side, Aluminum, Silver, Ford 4.6L/5.4L 2V, Each
Part Number: TFS-518008R2
Estimated Ship Date: Dec 14, 2026 if ordered today
Estimated Ship Date: Dec 14, 2026 if ordered today
Cylinder Head, Twisted Wedge® 11R 170, CNC Street Ported, Bare, 63cc CNC Chambers, Small Ford, Each
Part Number: TFS-5251B631-C00
Estimated Ship Date: Jan 18, 2027 if ordered today
Estimated Ship Date: Jan 18, 2027 if ordered today
Cylinder Head, Twisted Wedge® 11R 190, Bare, 66cc Chamber, Aluminum, Natural, Ford, 289, 302, 351W, Each
Part Number: TFS-5261B661-C02
Estimated Ship Date: Jan 18, 2027 if ordered today
Estimated Ship Date: Jan 18, 2027 if ordered today
Headers, by Stainless Works Headers, Forward and Down, Stainless Steel, Natural, 3 in. Inline Flange, Fits AFR Heads, Ford, Small Block Windsor, Pair
Part Number: TFS-SBF-DFT-AFR
Estimated Ship Date: Dec 14, 2026 if ordered today
Estimated Ship Date: Dec 14, 2026 if ordered today
Throttle Body Gaskets, Composite, 77mm., Chevy, Set of 4
Part Number: TFS-30620004-G4
Estimated Ship Date: Dec 14, 2026 if ordered today
Estimated Ship Date: Dec 14, 2026 if ordered today
Rocker Arms, 1.6/1.72 Split Ratio, 3/8 in. Stud, Full Roller, Aluminum, Ford, Small Block, Set of 16
Part Number: TFS-51400512
Estimated Ship Date: Dec 14, 2026 if ordered today
Estimated Ship Date: Dec 14, 2026 if ordered today
Rocker Arms, 1.5/1.6 Ratio Split, 7/16 in. Stud, Full Roller, Aluminum, Small Ford and 351W, Set of 16
Part Number: TFS-51400522
Estimated Ship Date: Feb 16, 2027 if ordered today
Estimated Ship Date: Feb 16, 2027 if ordered today
Valve Cover, Stock Height, 3 in. Overall Height, Cast Aluminum, Silver Powdercoated, Small Ford, Each
Part Number: TFS-51400801S
Estimated Ship Date: Dec 14, 2026 if ordered today
Estimated Ship Date: Dec 14, 2026 if ordered today
Valve Cover, Tall Height, 3 7/8 in. Overall Height, Cast Aluminum, Silver Powdercoated, Small Ford, Each
Part Number: TFS-51400802-1
Estimated Ship Date: Dec 15, 2026 if ordered today
Estimated Ship Date: Dec 15, 2026 if ordered today
Valve Cover, Tall Height, 3 7/8" Overall Height, Cast Aluminum, Natural Finish, Small Ford, Each
Part Number: TFS-5140B802-1
Estimated Ship Date: Dec 15, 2026 if ordered today
Estimated Ship Date: Dec 15, 2026 if ordered today
Valve Cover, Tall Height, 3 7/8 in. Overall Height, Cast Aluminum, Black Powdercoated, Small Ford, Each
Part Number: TFS-51411802-1
Estimated Ship Date: Dec 15, 2026 if ordered today
Estimated Ship Date: Dec 15, 2026 if ordered today
Throttle Body Spacer, Phenolic, Natural, 1 in., Chevy, GMC, Each
Part Number: TFS-30620002
Estimated Ship Date: Dec 21, 2026 if ordered today
Estimated Ship Date: Dec 21, 2026 if ordered today
Valve Seat, Intake Seat Location, Ductile Iron, 1.950 in. o.d., Ford, 4.6L, 5.4L, TFS R Series Heads, Each
Part Number: TFS-52900271-1
Estimated Ship Date: Dec 15, 2026 if ordered today
Estimated Ship Date: Dec 15, 2026 if ordered today
Cylinder Head, Twisted Wedge® 185, Fast As Cast®, Assy, 44cc Chambers, 150 Lb. Springs, Ford 4.6/5.4L 2V, Each
Part Number: TFS-51910006-M44
Estimated Ship Date: Jan 21, 2027 if ordered today
Estimated Ship Date: Jan 21, 2027 if ordered today
Cylinder Head, Twisted Wedge® 185, Fast As Cast®, Assy, 38cc Chambers, 125 Lb. Springs, Ford 4.6/5.4L 2V, Each
Part Number: TFS-51910003-M38
Estimated Ship Date: Jan 21, 2027 if ordered today
Estimated Ship Date: Jan 21, 2027 if ordered today
Cylinder Head, Twisted Wedge® 185, Fast As Cast®, Bare, 38cc CNC Chambers, Ford 4.6/5.4L 2V, Each
Part Number: TFS-5191B001-M38
Estimated Ship Date: Jan 21, 2027 if ordered today
Estimated Ship Date: Jan 21, 2027 if ordered today
Head Combo, Camshaft, Timing Set, Gaskets, Ford, Modular V8, 4.6L 2V, Kit
Part Number: TFS-K519-380-375
Estimated Ship Date: Jan 12, 2027 if ordered today
Estimated Ship Date: Jan 12, 2027 if ordered today
Head Combo, Camshaft, Timing Set, Gaskets, Ford, Modular V8, 4.6L 2V, Kit
Part Number: TFS-K520-380-375
Estimated Ship Date: Jan 5, 2027 if ordered today
Estimated Ship Date: Jan 5, 2027 if ordered today
Head Combo, Camshaft, Timing Set, Gaskets, Ford, Modular V8, 4.6L 2V, Kit
Part Number: TFS-K520-390-375
Estimated Ship Date: Jan 6, 2027 if ordered today
Estimated Ship Date: Jan 6, 2027 if ordered today
Head Combo, GenX® Top-End, 500 HP/460 ft.-lbs. Torque, Chevy, Small Block, LS1, Kit
Part Number: TFS-K306-500-460
Estimated Ship Date: Jan 6, 2027 if ordered today
Estimated Ship Date: Jan 6, 2027 if ordered today
Head Combo, GenX® Top-End, 485 hp/460 ft.-lbs. Torque, Chevy, Small Block, LS1, Kit
Part Number: TFS-K306-485-460
Estimated Ship Date: Jan 6, 2027 if ordered today
Estimated Ship Date: Jan 6, 2027 if ordered today
Cylinder Head, GenX® 220, Fast As Cast®, Bare, 64cc CNC Chambers, GM LS1, Each
Part Number: TFS-3061B001
Estimated Ship Date: Jan 22, 2027 if ordered today
Estimated Ship Date: Jan 22, 2027 if ordered today
Cylinder Head, Twisted Wedge® 170, Aluminum, Fast As Cast®, 61cc CNC-Profiled Combustion Chambers, Bare, Ford 289, 302, 351W, Each
Part Number: TFS-5141B010-M61
Estimated Ship Date: Feb 22, 2027 if ordered today
Estimated Ship Date: Feb 22, 2027 if ordered today