Breaking in Brakes Advice
13 JKU needed new brakes decided on LTS pads and Sector 27 rotors from Hawk for the front. Wanted LTS for the rears but not in stock, decided on the Powerstop Z16 Ceramics and will be going with a slightly better than oe quality E coated rotor in the rear, not drilled or slotted like the sector 27s.
But then I got to thinking about the break in procedure and realized Hawk and PS have slightly different methods for breaking in the pads. Below is the proceedure from each company, I need some advice on how to tackle this right the first time so I have no issues.
From PS:
The break in procedure is critical! If you do not break in the pad properly, it can result in brake pedal pulsation
and thermal shock to the rotor causing stress cracks. Break in the pads as follows: 5 moderate to aggressive
stops at 40 mph to 5 mph without letting the brakes cool and do not come to a complete stop. Then do 5 moderate
stops at 25 mph to 5 mph and let the rotors cool after each brake application. You should expect to smell
some resin as the brakes get hot.
From Hawk:
After installing new brake pads, make 6-to-10 stops from approximately 30-35 MPH applying moderate pressure.
Make an additional 2-to-3 hard stops from approximately 40-45 MPH.
DO NOT DRAG BRAKES!
Allow at least 15 minutes for the brake system to cool down.
After step 4 is completed, your new Hawk Performance brake pads are ready for use.
As you can see, some small variances in the procedures. Anything to be concerned about? Thoughts or advice? I'm wondering if I should just wait for the rear LTS pads to be back in stock instead of going with the PS ceramics in the rear.
While I'm at it, anyone else running a set up something like this? Pros/Cons?
Thanks
But then I got to thinking about the break in procedure and realized Hawk and PS have slightly different methods for breaking in the pads. Below is the proceedure from each company, I need some advice on how to tackle this right the first time so I have no issues.
From PS:
The break in procedure is critical! If you do not break in the pad properly, it can result in brake pedal pulsation
and thermal shock to the rotor causing stress cracks. Break in the pads as follows: 5 moderate to aggressive
stops at 40 mph to 5 mph without letting the brakes cool and do not come to a complete stop. Then do 5 moderate
stops at 25 mph to 5 mph and let the rotors cool after each brake application. You should expect to smell
some resin as the brakes get hot.
From Hawk:
After installing new brake pads, make 6-to-10 stops from approximately 30-35 MPH applying moderate pressure.
Make an additional 2-to-3 hard stops from approximately 40-45 MPH.
DO NOT DRAG BRAKES!
Allow at least 15 minutes for the brake system to cool down.
After step 4 is completed, your new Hawk Performance brake pads are ready for use.
As you can see, some small variances in the procedures. Anything to be concerned about? Thoughts or advice? I'm wondering if I should just wait for the rear LTS pads to be back in stock instead of going with the PS ceramics in the rear.
While I'm at it, anyone else running a set up something like this? Pros/Cons?
Thanks


