Availability
Top End Engine Kit, Power Package, Intake, Heads, Cam, Timing Chain, Head Bolts, BB Olds, 450 HP-541 TQ, Kit
Part Number: EDL-2058
Cylinder Heads, Street Porting, Aluminum, Assembled, 58cc Chamber, 185cc Intake, Ford, Small Block, Pair
Part Number: AFR-1492
Estimated Ship Date: Nov 18, 2025 if ordered today
Estimated Ship Date: Nov 18, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Cylinder Heads, Mongoose Strip, Assembled, 73cc Chambers, 210cc Intake Ports, Chevy, LSX, Pair
Part Number: AFR-1690
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2025 if ordered today
Estimated Ship Date: Nov 11, 2025 if ordered today
Heads, Aluminum, Assembled, 295cc Intake Runner, 75cc Chamber, Ford, Big Block, Pair
Part Number: AFR-3817
Not Yet Reviewed
Cylinder Heads, CNC Comp Porting, Aluminum, Assembled, 121cc Chamber, 325cc Intake, Chevy, Big Block, Pair
Part Number: AFR-2101-1
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Cylinder Head, SR20, Assembled, Aluminum, 95cc Chamber, 440cc Intake Runner, Chevy, Big Block, Shaft, Each
Part Number: BRO-2208100
Not Yet Reviewed
Estimated Ship Date: Nov 28, 2025 if ordered today
Estimated Ship Date: Nov 28, 2025 if ordered today
Head Combo, GenX® Top-End, 455 hp/426 ft.-lbs. Torque, Chevy, 5.3L, Kit
Part Number: TFS-K305-455-425
Head Combo, GenX® Top-End, 485 hp/460 ft.-lbs. Torque, Chevy, Small Block, LS1, Kit
Part Number: TFS-K306-485-460
Not Yet Reviewed
Head Combo, Rockers, Head Bolts, Intake, Camshaft, Pushrods, Timing Set, Valve Covers, Gaskets, Kit
Part Number: TFS-K514-350-370
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Head Combo, Heads, Head Bolts, Black Powdercoated Intake, Cam, Timing Set, Kit
Part Number: TFS-K514-350370B
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