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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
Black anodized top hat
200" and 10
Not eligible for return
Integrated nitrous bungs & a precise bolt-on fit that permits the use of factory accessories & OEM fuel/emission connections w/o adjustments or clearance issues
CNC Ported AFR Cathedral Port, 6-Bolt LS Cylinder Heads - Assembled Little M2 Sportsman Black anodized top hatThese AFR cathedral port heads bring a lot to the party with their 6 bolt design. We buy these heads as porter castings and machine them to perfection on our CNCs. The shapes we impart to the ports and combustion chambers reflect our years of experience on our own engine builds. We know what makes power and also survives the beating of competition. It's not chasing peak air flow at max lift by excessively cutting away the metal around the valve