On average, BONOSS BMW E46 20mm spacers weigh only about 1 lb (447g) each and feature a hollowed design for an extra lightweight advantage. Adding such a small lightweight component wouldn’t noticeably slow a car down. In other words, they will not affect the acceleration significantly. For those who pursue extreme performance, these BMW E46 20mm spacers are good. Because the less weight to control, the greater handling and better engine efficiency.
The hollowed hole is a proven design that is effectively reducing weight, achieving a balance between high performance and environmental protection on the premise of ensuring safety and reliability. The average weight of each 20mm spacer is more than 30% lighter than the previous-gen product. If you are looking for BMW E46 20mm spacers with durability and are lightweight, then BONOSS aluminum 20mm spacers are the best option.
What Are the Best BMW E46 20mm Spacers?
Vehicle-specific BMW E46 20mm spacers are safer and more reliable. They are precisely machined to your vehicle specification, which ensures perfect wheel fitment. Most of them are hub-centric. Sometimes, manufacturers will make adjustments to the spacers according to the actual characteristics of the vehicle hub assembly. For example, BONOSS BMW E46 20mm spacers are multi-stage hub-centric. They are designed to perfectly fit your vehicle hub, ensuring no vibration.
Precision is essential in manufacturing BMW E46 20mm spacers. In short words, the higher the precision, the better the performance. BONOSS wheel spacers are CNC machined, precision at 0.02mm tolerance. This makes them easier to sit flush up against the vehicle hub and wheel. So, there’s no obvious gap between them. Since BMW E46 20mm spacers are components that contact other parts, you absolutely need tight-tolerance ones.
Are BMW E46 20mm Spacers Safe at High Speeds?
As a matter of fact, the BMW E46 20mm spacers are no different than offset wheels. It is about the same as putting a new aftermarket wheel on. As long as you stick to quality ones and install them correctly, they are exactly safe at high speeds. Many brand manufacturers (like BONOSS) produce high-quality M3 spacers. If you arrange it properly, these BMW E46 20mm spacers won’t mess up your car. Conversely, they make your car perform better.
For racing, drift, and high-speed events, AL7075-T6 BMW E46 20mm spacers are the best option. However, they tend to be more expensive than the 6061-T6 ones. Your budget is a significant factor. If you must consider the costs of the M3 spacers, 6061-T6 spacers are the perfect solution. BONOSS tests each spacer meticulously to make sure they give the biggest safety or reliability possible. So, you can use BMW E46 20mm spacers at high speeds with no problem.