Availability
Cylinder Head, Assembled, Aluminum, Natural, Jeep, 4.0, L6, Each
Part Number: EDL-50169
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head, Marine-Duty Performer RPM 454, Assembled, Aluminum, Black Anodized, 118cc Chamber, 315cc Intake Runner, Chevy, Big Block, Each
Part Number: EDL-61555
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head, Twisted Wedge® 185, Fast As Cast®, Assy, 38cc Chambers, 90 Lb. Springs, Ford 4.6/5.4L 2V, Each
Part Number: TFS-51910001-M38
Estimated Ship Date: Jan 29, 2026 if ordered today
Estimated Ship Date: Jan 29, 2026 if ordered today
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Estimated Ship Date: Today
Cylinder Head, Fast Burn, Assembled, 62cc Chamber, Rectangular Intake Port, D-port Exhaust, Cast Aluminum, Natural, Chevy, 302, 327, 350, 400, Each
Part Number: NAL-19417592
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head, Twisted Wedge® 185, Fast As Cast®, Assy, 44cc Chambers, 90 Lb. Springs, Ford 4.6/5.4L 2V, Each
Part Number: TFS-51910002-M44
Not Yet Reviewed
Estimated Ship Date: Jan 29, 2026 if ordered today
Estimated Ship Date: Jan 29, 2026 if ordered today
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Estimated Ship Date: Today
Cylinder Head, Twisted Wedge® Race 195, CNC Comp Ported, Assembled, 44cc CNC Chambers, Ford 4.6/5.4L 2V, Each
Part Number: TFS-52910002-C01
Estimated Ship Date: Jan 29, 2026 if ordered today
Estimated Ship Date: Jan 29, 2026 if ordered today
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Estimated Ship Date: Today
Cylinder Head, Twisted Wedge® 185, Fast As Cast®, Assy, 44cc Chambers, 150 Lb. Springs, Ford 4.6/5.4L 2V, Each
Part Number: TFS-51910006-M44
Estimated Ship Date: Jan 29, 2026 if ordered today
Estimated Ship Date: Jan 29, 2026 if ordered today
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Estimated Ship Date: Today
Cylinder Head, Twisted Wedge® 185, Fast As Cast®, Assy, 38cc Chambers, 125 Lb. Springs, Ford 4.6/5.4L 2V, Each
Part Number: TFS-51910003-M38
Not Yet Reviewed
Estimated Ship Date: Jan 29, 2026 if ordered today
Estimated Ship Date: Jan 29, 2026 if ordered today
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Estimated Ship Date: Today
Cylinder Head, Twisted Wedge® 185, Fast As Cast®, Assy, 44cc Chambers, 125 Lb. Springs, Ford 4.6/5.4L 2V, Each
Part Number: TFS-51910004-M44
Estimated Ship Date: Jan 29, 2026 if ordered today
Estimated Ship Date: Jan 29, 2026 if ordered today
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Estimated Ship Date: Today
TOP END KIT
Part Number: NAL-12558060K1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Heads, E-Street, Assembled, Aluminum, 64cc Chamber, 210cc Intake Runner, 75cc Exhaust Runner, Cathedral Port, Chevy, Small Block LS, Pair
Part Number: EDL-7763
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Cylinder Heads, Project X, Aluminum, Assembled, 64cc Chamber, 215cc Intake Runner, Chevrolet, Small Block, Pair
Part Number: PMX-9218A
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Cylinder Heads, E-Street, Assembled, Aluminum, 64cc Chamber, 210cc Intake Runner, 75cc Exhaust Runner, Cathedral Port, Chevy, Small Block LS, Pair
Part Number: EDL-7764
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Cylinder Head, GenX® 280 HIP, CNC Competition Ported, Assembled, 280cc Ports, Titanium Retainers, 6-Bolt Pattern, GM LS3, LSX, Each
Part Number: TFS-3261T04-HC01
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Cylinder Heads, Shocker Series, Solid Roller, Assembled, Aluminum, 225cc Intake Runner, Chevrolet, Small Block, Pair
Part Number: PMX-9227A
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Cylinder Head, Black Label, 62cc Combustion Chamber, Bare, 2.040 in. Intake Valve, 1.570 in. Exhaust Valve, Chevy, LS, Each
Part Number: MML-CHLSX600184
Not Yet Reviewed
Estimated Ship Date: Dec 31, 2025 if ordered today
Estimated Ship Date: Dec 31, 2025 if ordered today
Cylinder Heads, Project X, Aluminum, Assembled, 64cc Chamber, 215cc Intake Runner, Chevrolet, Small Block, Pair
Part Number: PMX-9218S
Not Yet Reviewed
Cylinder Heads, LSX, Bare, Aluminum, 70cc Chamber, 270cc Intake Runner, D-port Exhaust, Angle Plugs, Chevy, LSX, Each
Part Number: NAL-19419194
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
HEAD KIT BLK 79CC
Part Number: SSY-90-1293
Not Yet Reviewed
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
HEAD KIT BLK 89CC
Part Number: SSY-90-1106
Not Yet Reviewed
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
Cylinder Head, Pro 1 LS, Bare, Aluminum, Rectangle Port, Jesel Rocker Arms, Chevrolet, Each
Part Number: DRT-11061080J
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Cylinder Head, Pro 1 LS, Aluminum, Bare, 68cc Chamber, 250cc Intake Runner, Chevy, 5.7L LS1, 6.0L LS1, Each
Part Number: DRT-11071040
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Cylinder Head, Race Series 18 Degree, Aluminum, Bare, 67cc Chamber, 237cc Intake Runner, Chevy, 327, 350, 400
Part Number: DRT-14100000
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Cylinder Head, Victor DR-17 Pro-Port Raw, Bare, Aluminum, Natural, Chevy, Big Block, Each
Part Number: EDL-615469
Not Yet Reviewed
Estimated Ship Date: Nov 28, 2025 if ordered today
Estimated Ship Date: Nov 28, 2025 if ordered today
S&S Cycle 99-05 BT .585in RW Conical Steel/w/o Compression Release Head Kit - Black
Part Number: SSY-900-0410
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
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