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marquis

E46 M3 Front Rotors

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Am on the hunt for some **used** front rotors.

Does any one have anything sitting around or know of a pair?

Cheers

Marcus

Sent from my SM-G935F using Tapatalk

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What do you need them for? I have a set that will enable a brake set up, but not usable.

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Finding some to test fit on e36 with e46 330 calipers. They have same the diameter but have different thicknesses.

Sent from my SM-G935F using Tapatalk

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Hey ring me. I know everything you need to know about sorting this combo. o21308708

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You will need different spindles too.

the 330 spindles allow you to use the 325mm disc, and the m3 spindles allow you to use the 315mm disc.

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To fit the m3 rotors on the 330 calipers you'll need to grind some metal out of the caliper carrier so they fit without hitting the caliper - we  did exactly this on my old e36.

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can you use m3 calipers on the 330 rotors?

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M3 rotors are 315 x 28mm. 330 are 325 x28. Thickness no probs at all, diameter will be unless you space them out. Just get on line and buy the brake motive M3 rotors on ebay. I have flogged them on the track and they are very good and very cheeeeep.

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E36 M3 are 315x28 (handed L/R with curved vanes, 2pc w/floating hats if you go Euro)

E46 330 are 325x25 (plain venting, not directional)

E46 M3 are 328x28 (handed L/R with curved vanes, 2pc w/floating hats if you go Euro)

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Want to get f/rotors with floating hats. Hoping it will be significant enough to eliminate r/bias if paired w/ 330 r/calipers. 

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