# anyone know if the infinity qx4=q45 ??

**URL:** <https://forums.speedlife.net/t/anyone-know-if-the-infinity-qx4-q45/91066>\
**Category:** SON240sx Automotive\
**Created:** [December 10, 2005, 10:06pm UTC](https://forums.speedlife.net/t/anyone-know-if-the-infinity-qx4-q45/91066 "2005-12-10T22:06:16Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![krimzen](https://avatars.discourse-cdn.com/v4/letter/k/ecd19e/32.png) [@krimzen](https://forums.speedlife.net/u/krimzen)\
**Post date:** [December 10, 2005, 10:06pm UTC](https://forums.speedlife.net/t/anyone-know-if-the-infinity-qx4-q45/91066/1 "2005-12-10T22:06:16Z")

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as title says…  
mainly asking because i want to know if the q45 brakes are the same as the qx4 brakes?

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**Author:** ![Jedi\_Car\_Fan](https://avatars.discourse-cdn.com/v4/letter/j/b9e5f3/32.png) [@Jedi\_Car\_Fan](https://forums.speedlife.net/u/Jedi_Car_Fan)\
**Post date:** [December 11, 2005, 11:56am UTC](https://forums.speedlife.net/t/anyone-know-if-the-infinity-qx4-q45/91066/2 "2005-12-11T11:56:24Z")

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Yes is my guess…

Reason I guess Yes is because the Xterra or whatever has the same Brakes as the Q45 so I could imagin they used the same on the QX4

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**Author:** ![NiTeRiDeR](https://avatars.discourse-cdn.com/v4/letter/n/dfb087/32.png) [@NiTeRiDeR](https://forums.speedlife.net/u/NiTeRiDeR)\
**Post date:** [December 11, 2005, 12:28pm UTC](https://forums.speedlife.net/t/anyone-know-if-the-infinity-qx4-q45/91066/3 "2005-12-11T12:28:35Z")

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What part of the brakes?

Calipers? Rotors? Pads?  
What year?

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**Author:** ![S13GG](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/s13gg/32/5506_2.png) [@S13GG](https://forums.speedlife.net/u/S13GG)\
**Post date:** [December 11, 2005, 7:10pm UTC](https://forums.speedlife.net/t/anyone-know-if-the-infinity-qx4-q45/91066/4 "2005-12-11T19:10:11Z")

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6-bolt Qx4

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**Author:** ![krimzen](https://avatars.discourse-cdn.com/v4/letter/k/ecd19e/32.png) [@krimzen](https://forums.speedlife.net/u/krimzen)\
**Post date:** [December 11, 2005, 7:31pm UTC](https://forums.speedlife.net/t/anyone-know-if-the-infinity-qx4-q45/91066/5 "2005-12-11T19:31:38Z")

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mainly the calipers i guess b/c the q45 calipers are supposed to be bolt on. dont know what rotors to use though??? what vehicles did these calipers come on and what rotors can i use… someone help plz!

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**Author:** ![krimzen](https://avatars.discourse-cdn.com/v4/letter/k/ecd19e/32.png) [@krimzen](https://forums.speedlife.net/u/krimzen)\
**Post date:** [December 11, 2005, 7:54pm UTC](https://forums.speedlife.net/t/anyone-know-if-the-infinity-qx4-q45/91066/6 "2005-12-11T19:54:47Z")

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10.9-in. '90-'96 Infiniti Q45 brakes use 10.9-in. rotors with large, two-piston sliding calipers, and bolt on if you re-drill them for a four-lug. The 11.6-in. brakes from the '97-'01 Q45 should fit as well,

got that from a magazine.