"I like the look. That's primarily why I bought it," Jim Ivanoff wasfrank enough with us. He referred to both the cross-drilled appearanceof the rotors, and in the back the increased size of the disc itself.
Ivanoff had driven his brand new 2004 convertible from his home inDayton, Ohio to Effingham, Illinois and the Mid-America Motorworks giant"Fun Fest." While there, he took the opportunity to upgrade his brakesat the Baer Brakes vendor space.
We got the fact from Ben O'Connor of Baer Brakes as the installation wasabout to start. Chris, also of Baer, was doing the remove and replace.We got out our cameras to record the procedure.
We learned guys like Chris can do this job in their sleep, they've doneit so many times. The task is very straightforward. Just about anybodyfamiliar with wrenches can do it, as we've outlined below.
O'Connor explained Ivanoff had chosen a Baer Brake upgrade that was sopopular today with C5 owners. The front rotors would get the "EradiSpeedPlus" conversion, while the rear would get "EradiSpeed Plus 2" rotors.What was the difference?
The front rotors were basically stock in size at 12.75". The stockwheels did not allow a larger rotor size. The stock rotors, however, aresmooth, while the 2-piece Baer rotors are cross drilled and slotted,which is state of the art.
In the rear, a uniquely engineered Baer Brakes bracket allows fitting atwo inch larger rotor. Stock is a smooth 12" rotor. The cross drilledand slotted EradiSpeed Plus 2 is 14" in diameter. These larger rotorsfill out the 18" wheels on Ivanoff's '04 Corvette for the aestheticupgrade so many C5 owners want. Of course, the increased size alsoimproves stopping power without, as O'Connor explained, "triggering theABS prematurely."
When the installation was complete, we got the overall picture. Ivanoffwas happy with the looks. Plus, he could stop 10 feet shorter from 0-60MPH.

Chris lifted the driver's...

Chris lifted the driver's front and rear wheels with this heavy dutyfloor jack. Be sure and chock the wheels on the other side so the carwon't roll.

Pull the wheels next.

This 2004 model still had...

This 2004 model still had the factory clips to hold the rotor in placeon the assembly line. Pull these.

Then, unbolt and pull off...

Then, unbolt and pull off the calipers.

Rest the calipers out of the...

Rest the calipers out of the way on top of the spindle and pull thefactory rotors.

Chris scraped the hub face...

Chris scraped the hub face with his fingers to remove a little surfacerust, which is common. He said, "You want a good clean surface."

Here's what the hub face looked...

Here's what the hub face looked like after Chris scraped off the debris.

Next, simply slip the new...

Next, simply slip the new rotor in place.

All that's left is to install...

All that's left is to install the calipers and tighten the bolts.

The front rotor, driver's...

The front rotor, driver's side is installed and ready to do its job.Passenger side installation is the same.

Notice the aesthetic improvement...

Notice the aesthetic improvement Jim Ivanoff talked about, not tomention the improved wo-power.

Chris uses and air ratchet...

Chris uses and air ratchet tool to pull the bolts on the calipers on therear disc brakes.

Then, he slips off the rear...

Then, he slips off the rear calipers.

Pull the rotors next.

As on the front, wipe away...

As on the front, wipe away any debris on the hub surface.

Next, Chris is ready to install...

Next, Chris is ready to install the "intermediate bracket" that movesthe caliper in alignment for installation of the larger rotor. The stockrotor was 12" and the rotor from Baer is 14".

Chris toques the intermediate...

Chris toques the intermediate bracket to the bottom ear of the spindleto 110 foot pounds. The bracket is a permanent fixture, meaning itdoesn't need to be removed during brake service.

The intermediate bracket moves...

The intermediate bracket moves the caliper mounting out an inch to makeup for the larger diameter Baer rotor, which now slips onto the hub.

Next, install and bolt on...

Next, install and bolt on the calipers.

The 14" rear rotors look trick...

The 14" rear rotors look trick installed and offer a significantincrease in rotor area for a boost in stopping power over the stockrotors.

The 14" rotors are readily...

The 14" rotors are readily visible with the rear wheels installed.