Our Frigid Haze Strat single coil put into a humbucker sizing for drop in installation for any humbucker equipped guitar. No modification has been made, this is really a normal Frigid Haze under a humbucker cover.
https://www.alegree.co.uk/collections/stratocaster-single-coil-pickups/products/frigid-haze
Supplied with standard Alegree pickups lifetime warranty to original purchaser