AELLA products are crafted in Japan. Attention to detail and a history of using the best materials, make AELLA parts a great option for those that demand perfection.

Sold as a four (4) piece set. 

Please Note:

• These are used when you reduce the size of your rotor from 330mm to 320mm. If you are not doing this, then use the correct bolt for the OE fitment (AT-DU001 or AT-DU002)
• Please confirm the diameter (10mm) and the length (55mm) of the genuine bolt before purchase. 

This product is machined titanium alloy rich in strength and heat and corrosion resistant. These bolts reduce weight by 22g per bolt. Each bolt is pre-drilled for safety wire, tightening the torque stamp. 

The seating surface is at a right angle to the bolt body with extremely high accuracy, and the seating surface is wide, so the force to hold the caliper differs even with the same fastening force as a genuine bolt. As a result the titanium bolts provide more stable braking. 

Photos include examples:

• Comparison with OE bolts. Naturally, the commitment to “fasten” is different from that of mass-produced products. 
• Since the fastening surface of the genuine bolt is not flat, a groove is formed on the caliper side. 

Aella titanium bolts are effective when used alone. When used in combination with a titanium washer (AT-W0001 or AT-W0008 - model dependent), the caliper can be fastened with the disc, reducing brake drag and reducing resistance to wheel rotation.