Availability
Cylinder Heads
Pushrods, 5/16 in. Diameter, 8.150 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Set of 16
Part Number: TFS-21408150
Estimated Ship Date: Today
Estimated Ship Date: Today
Intake Manifold, Track Heat®, Aluminum, Natural, Single Plane, 4-barrel Square Bore, Chrysler, 383, 400, Each
Part Number: TFS-61600111
Estimated Ship Date: Jan 12, 2027 if ordered today
Estimated Ship Date: Jan 12, 2027 if ordered today
Cylinder Head, PowerPort® 325, CNC Comp Port, Assy, 78cc CNC Chambers, 1.55" Spr, Ti Ret, Ford 429/460, Each
Part Number: TFS-5341T008-C01
Estimated Ship Date: Feb 5, 2027 if ordered today
Estimated Ship Date: Feb 5, 2027 if ordered today
Pushrods, 5/16 in. Diameter, 7.950 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Set of 16
Part Number: TFS-21407950
Estimated Ship Date: Today
Estimated Ship Date: Today
Pushrods, Chromoly, 3/8 in. Diameter, 7.850 in. Length, Ball Ends, Hardened, One Piece, Set of 8
Part Number: TFS-21417850-8
Estimated Ship Date: Today
Estimated Ship Date: Today
Differential Cover, Bearing Cap Supports, Aluminum, GM 7.5"/7.625" Rear Axle, Each
Part Number: TFS-8510400
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head, Twisted Wedge® 11R 227 HD, CNC Competition Ported, Assembled, 64cc CNC Chambers, Titanium Retainers, Small Ford, Each
Part Number: TFS-5261T641-CH4
Estimated Ship Date: Today
Estimated Ship Date: Today
Pushrods, 5/16 in. Diameter, 8.250 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Set of 16
Part Number: TFS-21408250
Estimated Ship Date: Today
Estimated Ship Date: Today
Pushrods, Assembled, Chromoly, 3/8 in. Diameter, 5/16 in. Tip Diameter, Ball Tip, 7.750 in. Length, 0.080 in. Wall, Set of 8
Part Number: TFS-21417750-8
Estimated Ship Date: Today
Estimated Ship Date: Today
Pushrods, 5/16 in. Diameter, 6.550 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Set of 16
Part Number: TFS-21406550
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Springs, PAC Racing, Single, 1.488 in. Outside Diameter, 358 lbs./in. Rate, 1.040 in. Coil Bind, Set 16
Part Number: TFS-16514-16
Estimated Ship Date: Today
Estimated Ship Date: Today
Intake Manifold, R-Series, Standard Deck, Aluminum, Single Plane, Rectangular Port, Dominator, Big Chevy, Each
Part Number: TFS-41400111
Estimated Ship Date: Today
Estimated Ship Date: Today
Pushrods, 3/8 in. Diameter, 8.450 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Set of 8
Part Number: TFS-21418450-8
Estimated Ship Date: Today
Estimated Ship Date: Today
Pushrods, 5/16 in. Diameter, 7.550 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Set of 16
Part Number: TFS-21407550
Estimated Ship Date: Today
Estimated Ship Date: Today
Pushrods, 3/8 in. Diameter, 8.700 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Set of 8
Part Number: TFS-21418700-8
Estimated Ship Date: Today
Estimated Ship Date: Today
Pushrods, 3/8 in. Diameter, 8.350 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Set of 8
Part Number: TFS-21418350-8
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head, High Port® 225, CNC Competition Ported, Bare, 58cc CNC Chambers, Small Ford, Each
Part Number: TFS-5171B010-C01
Estimated Ship Date: Jan 12, 2027 if ordered today
Estimated Ship Date: Jan 12, 2027 if ordered today
Cylinder Head, High Port® 192, Fast As Cast®, Assembled, 64cc CNC Chambers, Small Ford, Each
Part Number: TFS-51710001-M64
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head Stud Kit, 6-Point, Chromoly, Black Oxide, Big Block Mopar, Chrysler 383-440, Each
Part Number: TFS-61604304
Estimated Ship Date: Today
Estimated Ship Date: Today
Pushrods, 5/16 in. Diameter, 7.425 in. Long, LS +.025 4130 Chromoly, 0.080 in. Wall, For Guideplates, Set of 16
Part Number: TFS-21407425
Estimated Ship Date: Today
Estimated Ship Date: Today
Intake Manifold, R-Series, Port-Matched Twisted Wedge 11R® 227 Heads, Aluminum, Single Plane, Holley 4150, Square Bore, Small Ford, 351W, Each
Part Number: TFS-52500114-C04
Estimated Ship Date: Dec 8, 2026 if ordered today
Estimated Ship Date: Dec 8, 2026 if ordered today
Twisted Wedge® Track Heat® Valve Spring Upgrade, Steel Retainers, Steel Locks, 3-Groove, Ford, 4.6L/5.4L 2V, Kit
Part Number: TFS-2500525
Estimated Ship Date: Today
Estimated Ship Date: Today
Pushrods, 3/8 in. Diameter, 8.100 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Set of 8
Part Number: TFS-21418100-8
Estimated Ship Date: Today
Estimated Ship Date: Today
Pushrods, 3/8 in. Diameter, 8.400 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Set of 8
Part Number: TFS-21418400-8
Estimated Ship Date: Today
Estimated Ship Date: Today
Intake Manifold, Track Heat®, Windsor Block, Aluminum, Single Plane, Square Bore, Ford Clevor Conversion, Each
Part Number: TFS-51600112
Estimated Ship Date: Today
Estimated Ship Date: Today