Availability
Cylinder Head, Jailbird 390cc, Solid Roller, CNC Machined, Aluminum, Bowl Blended, Assembled, 0.850 in. Lift, Chevrolet, Big Block Mark IV, Each
Part Number: FLK-390-5058BB
Not Yet Reviewed
Estimated Ship Date: Jan 2, 2026 if ordered today
Estimated Ship Date: Jan 2, 2026 if ordered today
Cylinder Head, Jailbird 390cc, Solid Roller, CNC Machined, Aluminum, Assembled, 0.900 in. Lift, Chevrolet, Big Block Mark IV, Each
Part Number: FLK-390-5059
Not Yet Reviewed
Estimated Ship Date: Jan 2, 2026 if ordered today
Estimated Ship Date: Jan 2, 2026 if ordered today
Cylinder Head, Jailbird 390cc, Solid Roller, CNC Machined, Aluminum, Bowl Blended, Assembled, 0.900 in. Lift, Chevrolet, Big Block Mark IV, Each
Part Number: FLK-390-5059BB
Not Yet Reviewed
Estimated Ship Date: Jan 2, 2026 if ordered today
Estimated Ship Date: Jan 2, 2026 if ordered today
Cylinder Head, Jailbird 390cc, Solid Roller, CNC Machined, Aluminum, Bowl Blended, Assembled, 0.950 in. Lift, Chevrolet, Big Block Mark IV, Each
Part Number: FLK-390-5060BB
Not Yet Reviewed
Estimated Ship Date: Jan 2, 2026 if ordered today
Estimated Ship Date: Jan 2, 2026 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-5141B002-M61
Not Yet Reviewed
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
Cylinder Head, Twisted Wedge® 170, Aluminum, Fast As Cast®, 58cc CNC-Profiled Combustion Chambers, Bare, Ford 289, 302, 351W, Each
Part Number: TFS-5141B010-M58
Not Yet Reviewed
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
Cylinder Head, Twisted Wedge® 11R 227, Bare, 66cc CNC Chambers, Aluminum, Small Ford, 289, 302, 351W, Each
Part Number: TFS-5261B661-C04
Not Yet Reviewed
Estimated Ship Date: Dec 12, 2025 if ordered today
Estimated Ship Date: Dec 12, 2025 if ordered today
Cylinder Heads, CNC Blended Bowls, Aluminum, Assembled, 117cc Chamber, 345cc Intake, Chevy, Big Block, Pair
Part Number: AFR-2110
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
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Not Yet Reviewed
Estimated Ship Date: Today
Cylinder Head, Assembled, 180cc, Hydraulic Flat Tappet, 2.020 in./1.600 in., Straight, Cast Aluminum, Natural, Chevrolet, Small Block Gen I, Each
Part Number: FLK-102-505FT
Estimated Ship Date: Today
Estimated Ship Date: Today
Crate Engine, Aluminum Heads, Iron Block, 9.4:1 Comp., Hydraulic Roller Cam, 4-Bolt Mains, 600 CFM Carb, Front Sump Pan, 302, Ford, Each
Part Number: MLL-BP302CTC
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head, Twisted Wedge® 11R 170, CNC Street Ported, Assembled, 53cc CNC Chambers, Small Ford, Each
Part Number: TFS-52515301-C00
Estimated Ship Date: Today
Estimated Ship Date: Today
Crate Engine, Base Long Block, Cast Iron Heads, Hydraulic Roller Camshaft, Chevy, 350, Each
Part Number: HPE-HP98
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head, Performer RPM, Aluminum, Assembled, 72cc Chamber, 170cc Intake Runner, Ford, FE. Each
Part Number: EDL-60069
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head, Cast Iron, Assembled, 72cc Chamber, 165cc Intake Runner, Chevy, 302, 327, 350, 400, Each
Part Number: SUM-152123
Estimated Ship Date: Today
Estimated Ship Date: Today
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
Cylinder Head, Performer RPM 454-O High-Compression, Assembled, 100cc Chamber, Hydraulic Roller, Oval/Round Ports, Aluminum, Chevy, Big Block, Each
Part Number: EDL-60435
Estimated Ship Date: Today
Estimated Ship Date: Today
Crate Engine, Aluminum Heads, Iron Block, 9.4:1 Comp., Hydraulic Roller Cam, 4-Bolt Mains, 5.0L/302, Ford Windsor, Each
Part Number: MLL-BP302CT
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Crate Engine, Aluminum Heads, Iron Block, 9.4:1 Comp., Hydraulic Roller Cam, 4-Bolt Main, Polished Pulleys, 600 CFM Carb, 5.0L/302, Ford Windsor, Each
Part Number: MLL-BP302RCTCK
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Top End Engine Kit, Power Package, Intake, Heads, Cam, Timing Chain, Head Bolts, SB Ford, 321 HP-337 TQ, Kit
Part Number: EDL-2027
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head, Performer RPM, Aluminum, Assembled, 72cc Chamber, 170cc Intake Runner, Ford, FE, Each
Part Number: EDL-60065
Estimated Ship Date: Today
Estimated Ship Date: Today
Crate Engine, Performance, Complete Long Block, Cast Iron Heads, Hydraulic Roller Camshaft, 4-Bolt Main, Internal/External Balance, Chevy, 350, Each
Part Number: HPE-HP98C
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Heads, Super Stock, Assembled, Aluminum, Natural, 3.500 in. Bore, 0.590 in. Max Lift, O-Ring Type Manifold, Harley-Davidson®, Kit
Part Number: SSY-90-1496
Not Yet Reviewed
Estimated Ship Date: Nov 12, 2025 if ordered today
Estimated Ship Date: Nov 12, 2025 if ordered today
S&S Cycle 66-78 BT Super Stock 3-5/8in Bore O-Ring Style Dual Plug Cylinder Head Kit - Natural
Part Number: SSY-90-1491
Not Yet Reviewed
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
Parts Kit, Dual Springs, Steel Retainers, Hardened Steel Locks, Single Groove Stainless Valves, 1-Kit/Head
Part Number: DRT-28112000
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2025 if ordered today
Estimated Ship Date: Nov 20, 2025 if ordered today
CYL HDS SHVL 3-5/8-NAT S&S
Part Number: SSY-90-1497
Not Yet Reviewed
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
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