2001 to 1997 Brake swap

With 94-95 spindles you need to clearance the spindle slightly. On 96+ cars, it's a direct bolt on. He'll need your hoses as well.

No real need to change prop valve or anything. I've heard of guys doing the exact same swap with no problems. You are increasing the front braking power so your fronts will alwayts lock before your rears. If he has ABS on his car, it will do all the compensating for him.