Aeroflow 440 Heads 1 X Valve AF59-4403
Availability
1-5 Days from Warehouse - Please Call To Confirm Instore Availability
Suit BB Chrysler, 1.550" O.D (Each)
Replacement Valve Spring.
Single Valve Spring to suit Aeroflow Performance Chrysler Big Block cylinder heads.
To suit Flat Tappet Camshafts.
1.550" Diameter with Damper.
Maximum Lift - 0.550".