Front wilwood Dynalite 6815 Brake Upgrade Custom Made Bracket For 1964-1977 620, 520, 521, 310 DATSUN 620 520 521 310 so they lock in and

so they lock in and sit flush like your original lights

These bolt patterns are the same as the Nissan Z31 300zx front hub

Aluminum 4 piston calipers (28mm pistons)

It is really not that difficult its just messy(CV Grease) and a little time consuming

Front wilwood Dynalite 6815 Brake Upgrade Custom Made Bracket For 1964-1977 620, 520, 521, 310 DATSUN 620 520 521 310 so they lock in andFront Wilwood dynalight Brake Upgrade Custom Made Bracket For 620, 520, 521, 310 These are the brackets we use in our front Wilwood brake upgrade for 620, 520, 521 and 310 . They are made of high quality T6061 Aluminum. To be used with Front wilwood calipers part # 120 13845, front rotors of a 2003 Isuzu rodeo, and our custom made front brake lines specifically made to fit your car and this brake upgrade. This kit only works on kingpin suspension that