Details
MAC 01-04 Lightning/02-03 Harley Truck Air System w/ Flange (Fits up to 98mm MAF)
Big 4" Air Tube will Support up to 98mm Mass Air Meters
MAC's Big Mouth 6" Outlet Reusable High Flow FilterPolished Stainless Steel Air DamMAC's Special 4" Velocity stackSpecial Silicone Hosesstainless Steel Clamps4" Air Tube w/Sensor ProvisionInside Diameter 3.875=98.42mm
DYNO TESTED UP TO 21 HP GAIN