Using proprietary Speed Flow™ technology, Dart has developed more efficient port designs with improved velocity and flow capabilities. The combustion chambers and ports have been redesigned for greater breathing characteristics and more controllable combustion. Casting walls are cleaner and more consistent, resulting in better control over flow and heat.

More From This Category

Dart Cylinder Head, Assembled, Iron Eagle, 49cc Chamber, 200 Intake Runner, AP 2.02/1.60/1.437 Platinum, Each

Dart Cylinder Head, Assembled, Iron Eagle, 49cc Chamber, 200 Intake Runner, AP 2.02/1.60/1.437 Platinum, Each

$1,292.99

View
Trick Flow Cylinder Head, GenX® 220, Fast As Cast®, Assembled, 64cc CNC Chambers, GM LS1, Each

Trick Flow Cylinder Head, GenX® 220, Fast As Cast®, Assembled, 64cc CNC Chambers, GM LS1, Each

$2,128.95

View
AFR Cylinder Head, 23° SBC 227cc Competition Package LT4 Reverse Cool Heads, 65cc chambers, Assembled, Pair

AFR Cylinder Head, 23° SBC 227cc Competition Package LT4 Reverse Cool Heads, 65cc chambers, Assembled, Pair

$4,595.75

View
Edelbrock Cylinder Head, Performer RPM, Aluminium, 62cc VN Commodore, For Holden,Complete, Each

Edelbrock Cylinder Head, Performer RPM, Aluminium, 62cc VN Commodore, For Holden,Complete, Each

$2,023.80

View
Edelbrock Cylinder Head, Performer RPM, Aluminium, Assembled, 95cc Chamber, 292cc Intake Runner, For Ford, 429, 460, Each

Edelbrock Cylinder Head, Performer RPM, Aluminium, Assembled, 95cc Chamber, 292cc Intake Runner, For Ford, 429, 460, Each

$2,220.38

View
Dart Cylinder Head, Assembly, 320 Full Port, 2.250/1.880/1.550D 4.310, Each

Dart Cylinder Head, Assembly, 320 Full Port, 2.250/1.880/1.550D 4.310, Each

$4,375.89

View