Extended length bolts for use with 10mm spacers on MQB cars.
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.
Main benefits when upgrading to titanium bolts:
Weight Reduction
- Titanium is about 45% lighter than steel, so swapping all your bolts (especially wheel bolts or lug nuts) reduces unsprung weight, which can improve handling, acceleration, and braking.
Strength & Durability
- High-grade titanium (like Grade 5 Ti-6Al-4V) has excellent strength-to-weight ratio. Stronger than many steels while being much lighter.
Corrosion Resistance
- Titanium doesn’t rust, even in harsh conditions (road salt, humidity, brake dust). Perfect for long-term use and show cars.
Heat Resistance
- Titanium can handle high temperatures, making it ideal for exhaust components or near brake systems.
Bolt Specifications:
- Diameter: 14mm
- Thread Pitch: 1.5mm
- Length: 35mm
- 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.
