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

AFR Cylinder Head, SBF Enforcer Top End Kit, 185cc Assembled Heads, Single Plane Int Manifold,

AFR Cylinder Head, SBF Enforcer Top End Kit, 185cc Assembled Heads, Single Plane Int Manifold,

$5,731.95

AFR Cylinder Head, 212cc Gen 3 Hemi - Full CNC - 69cc Chamber Driver Side, NO PARTS (5.7 -

AFR Cylinder Head, 212cc Gen 3 Hemi - Full CNC - 69cc Chamber Driver Side, NO PARTS (5.7 -

$3,588.10

O.D. Spring Cup 1.380 OD x 1.300 ID x .570 ID (Fits 8017 &8019 spring), Ea.

O.D. Spring Cup 1.380 OD x 1.300 ID x .570 ID (Fits 8017 &8019 spring), Ea.

$7.49