This is Edan, the owner of Silver Mine Motors. I just wanted to announce that we have just come out with a front brake upgrade for 1979-1983 280zx s130. Here are some details.
to order go to: http://silverminemot...upgrade-Kit.htm
Price $659
280zx stage 4 front brake kit description
This brake kit includes:
1. Enormous 4 piston calipers (43mm pistons)
2. 11.8 inch CNC drilled, diamond slotted, vented, Zink plated, and machine balanced rotors
3. DOT approved custom fabricated steel braided brake lines
4. Custom fabricated T6061 aluminum spacers
5. One pair of custom fabricated 1018 alloy steel brackets, with Zink plating to prevent rusting
6. Ceramic brake pads
7. All the needed hardware
As you can see this kit is a complete kit. There are no other parts needed to complete the installation. Installing is very easy, and can be done in less than two hours. The 4 piston calipers you will be getting have the biggest pistons available (43mm). These calipers are also available in many local auto parts stores, so replacing them is not a problem. The vented slotted and drilled rotors are professionally built with CNC machines, and zinc plated to prevent rusting. The steel braided brake lines are custom made to fit this brake kit for easy installation. They are also government DOT approved just like the stock brake lines that come on new cars from the factory today. So you can believe they will not have any problems. The aluminum spacers are made of the highest grade of aluminum on the market T6160. These spacers are very light and extremely strong. The custom fabricated brackets are made of 1018 steel. They will never rust or corrode. Just to give you an example of how strong they are, the stock brackets off most cars today including the maxima brackets have a hardness level of about 13. These brackets have a hardness level of 17. They are not hardened on the outside, so they will not snap. The metal that was used to make these brackets is made in U.S.A. and is certified by two reputable American owned alloy companies: Nucor cold finish group, and Fry steel company. Aluminum brackets are as strong as twigs when compared to these brackets. The brackets also come zink platted to prevent rusting. The ceramic brake pads are built buy centric brake company. They are very quiet and smooth. If you don't want the brake pads you can subtract $20 from the final price. I personally have this brake kit on my 280zx and it made a big difference, my car now stops on the dime. Over all it’s a great brake kit that will make your Z stop faster and better than you could ever imagine. It has bigger pistons than the $800 brake kits Willwood sells, so you do the math.

 

Moved to Classifieds > For Sale.

Your link is a broken copy and paste... this is the full link:

Stage 4 Front Brake upgrade Kit for 280zx

Any chance you'd sell just the mounting brackets and rotor spacers as separate items? Many of us can source the calipers, rotors, and pads...

 

Will this kit cause the stock rims to stick out further?

 

Stock 14" wheels can't be used for any brake caliper upgrade. They will hit the caliper. 15" turbo snow flakes and swastikas can be used w/ stock rotors & Toyota 4pistons. If you use larger than stock rotors, you will need larger than 15" wheels (16" - 18").