So if you want perfect you will need to smooth them out and refinish.
Auto Dynasty Radiator Compatible with 1996 Ford Mustang GT SVT 4 Gen Manual Transmission MT only, Full Aluminum 3 Rows Cooling Radiator
Radiator Coolant Overflow Tank Reservoir for 1996-2004 Ford Mustang 4.6L V8, Ford Mustang Reservoir, Ford Mustang Overflow Tank
GSC P-D Fits Ford Mustang 5.0L Coyote Gen 3 32mm Head (STD) Chrome Polished Exha
GSC P-D Chrome Polished Valve for Ford Mustang 5.0L Coyote Gen 1/2 (31.75mm Head
GSC P-D Chrome Polished Valve for Ford Mustang 5.0L Coyote Gen 3 (32mm Head Std)
For 24-26 Ford Mustang 7th Gen S650 Dark Horse Handling Package Front Bumper Lip