ECS Tuning Titanium Wheel Bolt Sets – 12×1.5 – E9X, Z4, E84, E60/61, E53, E46, E36, E39, E38, E34, E30, E28, E24

Product Details

If you are a performance-minded enthusiast looking to save weight wherever possible or just want a set of very high quality wheel bolts that won’t rust, ECS Titanium Wheel Bolts are exactly what you need.

ECS Titanium Wheel Bolts are 50% lighter than steel bolts of the same size, thus reducing rotational mass on the vehicle. They are CNC’d from annealed titanium alloy and when tested to class 10.9 fastener proof load requirements, they showed no signs of fatigue or failure. 

Bolt Specifications:

• Diameter: 12mm
• Thread Pitch: 1.5mm
• Length: 26mm, 35mm, 40mm, 45mm
• Head: 17mm
• Seat: Conical Seat

Before installing ECS Titanium Wheel Bolts on your vehicle, please ensure the threads on the hub are thoroughly cleaned to remove traces of zinc from previously installed wheel bolts. Any zinc left behind can lead to fatigue and cracking of the titanium alloy.

*When installing wheel spacers, add the size of the spacer to the length of the OE wheel bolt for proper fitment (ex. 27mm Length OE Wheel Bolt + 15mm Wheel Spacer = Requires a 42mm Length Bolt)