I finally found some time to complete my Hawk HPS brake pad
install. Since my rotors felt a little warped (car pulsated under braking)
I decided to have my rotors turned as well. While the rotors were off I
then decided to paint the calipers. Before I knew it, my one hour brake
job turned into a couple of days.
HAWK HPS PADS
The pads felt good. I honestly can't tell much
of a difference from the stock pads. The one thing I did notice, however,
was the brake dust. These pads seem to dust a little more than the OEM
pads. Since I did save some money going with the HPS pads, I can deal with
a little extra dust. I paid about $60 for the complete set of pads.
I'm not sure what the OEM's cost, but I know they're more than that.
ROTORS
I had my rotors turned by Pep Boys for only $6 each.
I did a lot of calling around and this is by far the cheapest price I could
find. Most shops are asking from $10 - $15 per rotor. Although I'm
not too confident in the competence of Pep Boys employees, I can honestly say
they did a nice job.
Many people say that the RX7 rotors are too thin to be
turned down and if they are damaged then new ones should be purchased.
Upon further discussion on the RX7 list, I found that many people have had their
rotors turned down more than once without any problems. As long as you
stay within specs, the rotors should be fine.
While the rotors were off I decided to glass bead them
paint them natural cast iron so they don't rust.
CALIPERS
I've always liked the way the Porsche 911 Turbo's big red
brake calipers looked, so decided to do the same for my 7. First I pulled
the calipers off the car. Next I washed the calipers down with mineral
spirits and brake parts cleaner. I used high temperature primer as a base
coat, and finished it off with two coats of universal red. Needless to say
it was a very time consuming process, but well worth it in the end. The
worst part was waiting for the paint to dry so I could move on to the next
step. Bleeding the brakes was also a timely process. It took me a
couple of days to get all the air out of the system. If I could do it all
again, I would leave the calipers connected to the car and just tape up the car
when it came time to paint. This would eliminate the need to bleed the
brakes and the chance that brake fluid may run down your caliper and strip all
the paint off.
After it was all said and done, the brakes worked and looked great.
The red calipers matched the red interior nicely. The job overall looked
very professional and turned out as good as I'd hoped. Since the calipers
are mostly hidden behind the wheels, any small imperfections in the paint are
hardly noticeable.
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