Review Concept Z Performance 2-Piece Rotors
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From: Sacramento, CA
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From: Sacramento, CA
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Okay, got the rotors and pads installed without issue today. Install was a snap and maybe took about an hour or so.
Bedded in the pads and the car felt good. My old fronts were warped so it is great not having any vibrations when decelerating quickly but I can't say that I feel a difference on the car. I'm sure there is a huge benefit, just can't feel 16lbs less on a 4,000+lb car
Not sure how much thickness was left on my stock rotors but here was what I weighed them at:

And the rotors on the car:

I'll have more pictures of the car in a few weeks once I get my new wheels PC'd and mounted...
Bedded in the pads and the car felt good. My old fronts were warped so it is great not having any vibrations when decelerating quickly but I can't say that I feel a difference on the car. I'm sure there is a huge benefit, just can't feel 16lbs less on a 4,000+lb car
Not sure how much thickness was left on my stock rotors but here was what I weighed them at:

And the rotors on the car:

I'll have more pictures of the car in a few weeks once I get my new wheels PC'd and mounted...
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Actually, I am. CZP doesn't make 2-piece rears so I'll be going with the Z1 Motorsports option but that won't be for at least a few months. Just got my Volks mounted so I need coilovers and then to get the wheels painted gloss black before I look into rear rotors.
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Actually, I am. CZP doesn't make 2-piece rears so I'll be going with the Z1 Motorsports option but that won't be for at least a few months. Just got my Volks mounted so I need coilovers and then to get the wheels painted gloss black before I look into rear rotors.
In for pics and more impressions after putting some miles on em.
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RacingBrake makes 2-piece rotors for the rears. The stock Akebono rears are 20 lbs. each and the RB 2-piece rears weigh in at 16 lbs. each. The fronts are around 22 lbs. and they make a full kit for the car. I've been running those for 40k miles. The reduction in weight is significant but you won't see it translate to any increase in mpg or anything.
In for pics and more impressions after putting some miles on em.
In for pics and more impressions after putting some miles on em.

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Slapshot1
G37 Coupe
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Sep 27, 2015 08:40 AM





. Planning to do the rears too? Lol






