J30 and Q45 Brake Rotors

General discussion forum for J30 and M30 owners!
KAT S14
Posts: 33
Joined: Sat Jun 05, 2004 3:39 pm

Post

From what I understand the J30 and Q45 have the same calipers and rotors in the front but do they have the same size rotors as a NA 300ZX.

ie. 11" Dia. by 26mm thick


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elwesso
Posts: 34280
Joined: Sun Feb 23, 2003 4:52 pm
Car: 94 Infiniti Q45t 5 spd
2007 BMW M Coupe
2007 Infiniti G35 S 6MT
Location: Indiana
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Post

No.. The Q45 and J30 rotors are 280x28, and NA Z are 280x26

KAT S14
Posts: 33
Joined: Sat Jun 05, 2004 3:39 pm

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Dang, 0.078" is so close but yet so far. Do you have a recommendation of where to buy decent slotted rotors for them then. And yes I checked the sponsors on the right and no luck; I also don't know how much I want to trust ebay on this one.

The reason for the off the wall question is these are going to go on a 240 and I was trying to see what my options were.

Thanks for the help.

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Jeff Williams
Posts: 3394
Joined: Fri Aug 02, 2002 4:17 am
Car: 1994 Q45t, 2000 I30t, 2004 M45, 71, 72, 73, 82 & 2000 Corvettes
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I have bougth from eBay. The set I bought was from iRotors. I have heard good and bad. My slotted and drilled front rotors on Layla have about 60K miles on them.

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elwesso
Posts: 34280
Joined: Sun Feb 23, 2003 4:52 pm
Car: 94 Infiniti Q45t 5 spd
2007 BMW M Coupe
2007 Infiniti G35 S 6MT
Location: Indiana
Contact:

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KA-T i would recommend the brembo blanks..... Im sure our sponsors carry them...


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