Availability
Top End Kits
Top-End Combo, Twisted Wedge® 11R Heads, Track Max® Camshaft, 1.6 Rockers, Small Block Ford, 302, Kit
Part Number: TFS-K525-432-370
Estimated Ship Date: Today
Estimated Ship Date: Today
Top-End Combo, Heads, Rockers, Head Bolts, Camshaft, Pushrods, Timing Set, Gaskets, Kit
Part Number: TFS-K413-580-560
Estimated Ship Date: Dec 30, 2026 if ordered today
Estimated Ship Date: Dec 30, 2026 if ordered today
Head Combo, Camshaft, Timing Set, Gaskets, Ford, Modular V8, 4.6L 2V, Kit
Part Number: TFS-K519-390-375
Estimated Ship Date: Jan 11, 2027 if ordered today
Estimated Ship Date: Jan 11, 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, 515 HP/460 ft.-lbs. Torque, Chevy, Small Block, LS1, Kit
Part Number: TFS-K306-515-460
Estimated Ship Date: Jan 6, 2027 if ordered today
Estimated Ship Date: Jan 6, 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, 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
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