Wilwood's 3.00" x 42 splined axle mount Aluminum rotors are manufactured from the same high strength billets with the same precision as our 3 hole mount front rotors. Full symmetrical machining provides perfect balance, perfect flatness and the truest rotation of any aluminum rotor being built. A durable black anodized finish prevents corrosion and simplifies the visual inspection of the contact faces. The best results are always achieved using Wilwood purple brake pads with these rotors.

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Ordering Information, Splined Axle Mount Aluminum Rotors:
Diameter
Width
Bolt Circle
Hole
Type
Weight LBS
Rotor
Type
Part
Number
10.95" (278,1)
.31" (7,9)
3 x 42 SPLINE
2.3
1.8
DRILLED
160-3275
10.20" (259,1)
.31" (7,9)
3 x 42 SPLINE
1.9
1.6
DRILLED
160-3270