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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
off the shelf digressive valving
Metal mounting bracket - can be mounted under-hood or just about any other location on vehicle
Small round boot-5 1/2 " dia
Steel bracket has three 3/4" holes
Proform Header Gaskets 3550224-9151- M off the shelf digressive valvingProform Header Gasket 67921 Soft Conforming Aluminum Square Port Qty. 2 Soft Conforming Aluminum Superior Seal Applications include: Bel Air, Biscayne, Blazer, Blazer K5, Bonneville, Brookwood, C10 Pickup, C10 Suburban, C15 Pickup, C15 Suburban, C15 C1500 Pickup, C15 C1500 Suburban, C1500 Pickup, C1500 Suburban, C20 Pickup, C20 Suburban, C25 Pickup, C25 Suburban, C25 C2500 Pickup, C25 C2500 Suburban PROFORM invites racers to experience the strength,
