Availability
Engines & Engine Parts
Cylinder Head, BB-3 Xtra, Assembled, Aluminum, 115cc Chamber, 363cc Intake Runner, Chevy, Big Block, Each
Part Number: BRO-2031006
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Cylinder Head, BB-3 Xtra, Assembled, Aluminum, 119cc Chamber, 335cc Intake Runner, Chevy, Big Block, Each
Part Number: BRO-2031007
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Cylinder Head, BB-3 Xtra, Assembled, Aluminum, 119cc Chamber, 335cc Intake Runner, Chevy, Big Block, Each
Part Number: BRO-2031008
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Cylinder Head, BB-3 Xtra, Assembled, Aluminum, 119cc Chamber, 332cc Intake Runner, Chevy, Big Block, Each
Part Number: BRO-2038002
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Cylinder Head, BB-3 Xtra, Aluminum, Bare, 119cc Chamber, 365cc Intake Runner, Chevy, Big Block, Each
Part Number: BRO-2038003
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Cylinder Head, BB-3 Xtra, Bare, Aluminum, 119cc Chamber, 380cc Intake Runner, Chevy, Big Block, Each
Part Number: BRO-2038004
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Cylinder Head, BB-3Xtra, Aluminum, Assembled, 119cc Chamber, 366cc Intake Runner, Chevy, Big Block, Each
Part Number: BRO-2038100
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Cylinder Head, BB-3, Aluminum, Assembled, 119cc Chamber, 366cc Intake Runner, Chevy, 396-454, Each
Part Number: BRO-2038101
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Cylinder Head, BB-3 Xtra, Assembled, Aluminum, 115cc Chamber, 335cc Intake Runner, Chevy, Big Block, Each
Part Number: BRO-2031010
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Cylinder Head, BB-3 Xtra, Assembled, Aluminum, 115cc Chamber, 335cc Intake Runner, Chevy, Big Block, Each
Part Number: BRO-2031011
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Cylinder Head, BB-3 Xtra, Assembled, Aluminum, 115cc Chamber, 335cc Intake Runner, Chevy, Big Block, Each
Part Number: BRO-2031012
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Cylinder Head, BB-3 Xtra, Assembled, Aluminum, 119cc Chamber, 345cc Intake Runner, Chevy, Big Block, Each
Part Number: BRO-2031014
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Cylinder Head, BB-3 Xtra, Assembled, Aluminum, 119cc Chamber, 345cc Intake Runner, Chevy, Big Block, Each
Part Number: BRO-2031015
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Cylinder Head, BB-3 Assembled, Aluminum, 115cc Chamber, 380cc Intake Runner, Chevy, Big Block, Each
Part Number: BRO-2038118
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Cylinder Head, BB-4, Aluminum, Bare, 119cc Chamber, 390cc Intake Runner, Chevy, Big Block, Each
Part Number: BRO-2048000
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Cylinder Head, BB-3 Xtra, Assembled, Aluminum, 119cc Chamber, 345cc Intake Runner, Chevy, Big Block, Each
Part Number: BRO-2031016
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Cylinder Head, BB-3 Xtra, Assembled, Aluminum, 119cc Chamber, 335cc Intake Runner, Chevy, Big Block, Each
Part Number: BRO-2031009
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Cylinder Head, BB-2, Aluminum, Bare, 119cc Chamber, 305cc Intake Runner, Chevy, Big Block, Each
Part Number: BRO-2020000
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Cylinder Head, BB-2 Xtra, Aluminum, Bare, 119cc Chamber, 365cc Intake Runner, Chevy, Big Block, Each
Part Number: BRO-2020002
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Cylinder Head, BB-2 X, Aluminum, Bare, 119cc Chamber, 340cc Intake Runner, Chevy, Big Block, Each
Part Number: BRO-2020003
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Cylinder Head, BB-2, Aluminum, Assembled, 110cc Chamber, 305cc Intake Runner, Chevy, Big Block, Each
Part Number: BRO-2021008
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Cylinder Head, 375cc, CNC Machined, Solid Roller, Aluminum, Assembled, 0.850 in. Lift, Chevrolet, Big Block Mark IV, Each
Part Number: FLK-375-5058
Not Yet Reviewed
Estimated Ship Date: Apr 2, 2026 if ordered today
Estimated Ship Date: Apr 2, 2026 if ordered today
Cylinder Head, PowerOval® 280, Aluminum, Assembled, 113cc Chamber, 280cc Intake, Chevy, Big Block, Each
Part Number: TFS-4131T003-M13
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Cylinder Head, PowerOval® 280, Aluminum, Assembled, 113cc Chamber, 280cc Intake, Chevy, Big Block, Each
Part Number: TFS-41310002-M13
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Cylinder Head, PowerPort® 320, Aluminum, Assembled, 122cc Chamber, 320cc Intake, Chevy, Big Block, Each
Part Number: TFS-41410002-M22
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
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