Availability
Cylinder Heads
Fuel Injectors, Flow Matched, 205pph @ 3 Bar, 236pph @ 4 Bar, L92/L96, 8 Ohm, High Impedance, USCAR, 48mm Length, 12V, 100psi Max, Set of 8
Part Number: TFS-891420548UB8
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Fuel Injectors, Flow Matched, 110pph @ 3 Bar, 127pph @ 4 Bar, L92/L96, 10 Ohm, High Impedance, USCAR, 48mm Length, 12V, 100psi Max, Set of 8
Part Number: TFS-891411048UB8
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Fuel Injectors, Flow Matched, 205pph @ 3 Bar, 236pph @ 4 Bar, LQ4, 8 Ohm, High Impedance, Multec, 48mm Length, 12V, 100psi Max, Set of 8
Part Number: TFS-891420548MB8
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Fuel Injectors, Flow Matched, 110pph @ 3 Bar, 127pph @ 4 Bar, L59/LMG, 10 Ohm, High Impedance, USCAR, 53mm Length, 12V, 100psi Max, Set of 8
Part Number: TFS-891411053UB8
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Fuel Injectors, Flow Matched, 110pph @ 3 Bar, 127pph @ 4 Bar, LS2, 10 Ohm, High Impedance, USCAR, 53mm Length, 12V, 100psi Max, Set of 8
Part Number: TFS-891411053UO8
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Fuel Injectors, Flow Matched, 156pph @ 3 Bar, 180pph @ 4 Bar, SBF/LS1, 8 Ohm, High Impedance, EV1, 65mm Length, 12V, 100psi Max, Set of 8
Part Number: TFS-891415665EB8
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Fuel Injectors, Flow Matched, 156pph @ 3 Bar, 180pph @ 4 Bar, L59/LMG, 8 Ohm, High Impedance, USCAR, 53mm Length, 12V, 100psi Max, Set of 8
Part Number: TFS-891415653UB8
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Fuel Injectors, Flow Matched, 156pph @ 3 Bar, 180pph @ 4 Bar, FMOD 2V/3V, 8 Ohm, High Impedance, USCAR, 65mm Length, 12V, 100psi Max, Set of 8
Part Number: TFS-891415665UB8
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Fuel Injectors, Flow Matched, 205pph @ 3 Bar, 236pph @ 4 Bar, L59/LMG, 8 Ohm, High Impedance, USCAR, 53mm Length, 12V, 100psi Max, Set of 8
Part Number: TFS-891420553UB8
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Fuel Injectors, Flow Matched, 205pph @ 3 Bar, 236pph @ 4 Bar, LS2, 8 Ohm, High Impedance, USCAR, 53mm Length, 12V, 100psi Max, Set of 8
Part Number: TFS-891420553UO8
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Fuel Injectors, Flow Matched, 205pph @ 3 Bar, 236pph @ 4 Bar, LS3/LS4/LS7/LS9, 8 Ohm, High Impedance, USCAR, 38mm Length, 12V, 100psi Max, Set of 8
Part Number: TFS-8914205O8
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Valve Springs, Dual, 1.470 in. Diameter, 416 lbs./in., 7 Degree Locks, Kit
Part Number: TFS-K16838
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Active Fuel Management Delete Combo, Standard, Head Bolts, Lifters, PCV Valley Plate, Chevy, GM LS, 5.3L/6.0L/6.2L, Kit
Part Number: TFS-30678503
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Head Combo, Rockers, Head Bolts, Camshaft, Button and Lock Plate, Lifters, Pushrods, Timing Set, Gaskets, Kit
Part Number: TFS-K314-420-395
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Pushrod, 3/8 in. Diameter, 8.150 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Each
Part Number: TFS-21418150-1
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Pushrod, 3/8 in. Diameter, 8.450 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Each
Part Number: TFS-21418450-1
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Headers, Weld-Up, Custom, Stainless Steel, Natural, 1 7/8 in. Primary Tubes, Chevy, LS, Kit
Part Number: TFS-HBK188LS
Estimated Ship Date: Nov 23, 2026 if ordered today
Estimated Ship Date: Nov 23, 2026 if ordered today
Pushrod, 5/16 in. Diameter, 7.200 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Each
Part Number: TFS-21407200-1
Estimated Ship Date: Dec 29, 2026 if ordered today
Estimated Ship Date: Dec 29, 2026 if ordered today
Pushrod, 5/16 in. Diameter, 7.250 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Each
Part Number: TFS-21407250-1
Estimated Ship Date: Nov 24, 2026 if ordered today
Estimated Ship Date: Nov 24, 2026 if ordered today
Pushrod, 5/16 in. Diameter, 7.550 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Each
Part Number: TFS-21407550-1
Estimated Ship Date: Nov 24, 2026 if ordered today
Estimated Ship Date: Nov 24, 2026 if ordered today
Pushrod, 5/16 in. Diameter, 7.600 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Each
Part Number: TFS-21407600-1
Estimated Ship Date: Dec 29, 2026 if ordered today
Estimated Ship Date: Dec 29, 2026 if ordered today
Pushrod, 5/16 in. Diameter, 8.000 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Each
Part Number: TFS-21408000-1
Estimated Ship Date: Nov 24, 2026 if ordered today
Estimated Ship Date: Nov 24, 2026 if ordered today
Pushrod, 5/16 in. Diameter, 8.150 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Each
Part Number: TFS-21408150-1
Estimated Ship Date: Nov 24, 2026 if ordered today
Estimated Ship Date: Nov 24, 2026 if ordered today
Pushrod, 5/16 in. Diameter, 7.000 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Each
Part Number: TFS-21407000-1
Estimated Ship Date: Nov 24, 2026 if ordered today
Estimated Ship Date: Nov 24, 2026 if ordered today
Pushrod, 5/16 in. Diameter, 7.050 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Each
Part Number: TFS-21407050-1
Estimated Ship Date: Nov 24, 2026 if ordered today
Estimated Ship Date: Nov 24, 2026 if ordered today