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Upgrading your classic BMW E39 with wheel spacers? Not all spacers are created equal. Choosing the wrong set can risk your safety and your car's iconic handling. In this essential guide, we reveal exactly what makes the best BMW E39 wheel spacers​ and why the brand and engineering behind them matter most.
Discover why forged 6061-T6 or 7075-T6 aluminum alloy​ is the gold standard for strength and impact resistance, and how the forging process​ under immense pressure creates a uniform grain structure for ultimate reliability.
We'll dive into advanced features like the "Lightweight Plus" hollow design​ that reduces unsprung weight for better handling and the innovative active cooling system​ with petal-shaped grooves that significantly improve brake cooling, a critical upgrade for spirited driving.
We also cover why a proper black hard anodized finish​ is crucial for long-term corrosion resistance and that sleek, OEM+ look.

#bmwe39 #wheelspacers #bonoss #bloxsport

Click Here to get the BONOSS Extended Wheel Bolts or BONOSS Forged Lightweight Plus Wheel Spacers for your BMW 5 Series E39.

🔜3mm-20mm BMW E39 Wheel Spacers:
AL6061-T6: https://www.bonoss.com/product/bonoss-hub-centric-pcd5x120-cb74-1-wheel-spacers-al-6061-t6-for-bmw-m5-e39-525i-528i-530i-540i-1995-2004
AL7075-T6: https://www.bonoss.com/product/bonoss-forged-lightweight-plus-hubcentric-pcd5x120-cb74-1-wheel-spacers-al7075-t6-for-bmw-5-series-e39-1995-2004-m5-1998-2003

🔜22.5mm-50mm BMW E39 Wheel Spacers:
AL6061-T6: https://www.bonoss.com/product/bonoss-forged-active-cooling-al6061-t6-pcd5x120-cb74-1-wheel-spacers-for-bmw-m5-e39-1998-2003
AL7075-T6: https://www.bonoss.com/product/bonoss-forged-active-cooling-pcd5x120-cb74-1-wheel-spacers-al7075-t6-for-bmw-m5-e39-1998-2003

BMW E39 Wheel Spacers: How to Choose the BEST for Performance & Safety? - BONOSS Wheel Fitment

📄Information:
Work on: BMW 5 Series E39
Product: BONOSS Forged Lightweight Plus Wheel Spacers & BONOSS Forged Grade 12.9 Extended Wheel Bolts (formerly bloxsport)
Material: Aluminum Alloy 6061-T6/7075-T6(Spacers)/ SCM440(Bolts)
All Thickness: 3mm-20mm

(Hi, I’m Grace. For a better user experience, this video is original content uploaded by humans. It is not generated by Artificial intelligence (AI) Models or tools.)

Category

🚗
Motor
Transcript
00:00When it comes to the best viewspacers, always choose the general brand set.
00:04Reputable manufacturers make nice viewspacers.
00:07A general brand usually becomes general brand because it has developed a reputation for high quality.
00:13The manufacturing process is strictly regulated and the factories-only use process that have been programmed to be safe.
00:20With such viewspacers, you will be able to enjoy your driving with peace of mind.
00:25Using viewspacers is safe, but make sure that they are strong enough to withstand service in part.
00:31In this case, Forge viewspacers are the priority.
00:35High-end viewspacers are made from Forge 6061T6 or 7075T6 aluminum alloys.
00:41These spacers are continuously preceded under tons of pressure.
00:45This process eliminates any priority and shrinkage.
00:49The resourcing viewspacers have a high degree of uniformity in the grain structure,
00:53allowing them to withstand more process without breaking.
00:57Being a high-end viewspacer company,
00:59it is sure that the designs are exclusive and geared towards improving performance and aesthetics.
01:04The main advantage of the bonus viewspacers is the lightweight plus and the FT cooling.
01:10The benefits of the lightweight plus design are that the hollow design is further optimized based on traditional viewspacers.
01:17It is an effective design that can reduce the weight and energy consumption and improve handling while ensuring safety and
01:25reliability.
01:26Bonus FT cooling viewspacers are designed with heat dissipation grooves to make brake cooling better,
01:32distribute in a petal shape.
01:34These grooves allow the external cold air to flow continuously inside the viewspacer when it rotates.
01:39The air takes away the heat, so it achieves the purpose of aptly dissipating heat for the braking system.
01:46There are small notchets that are distributed on the corner of the viewspacers.
01:50These notchets address air collectors which tremendously energize the airflow,
01:55enhancing the heat dissipation effect, and improving road safety.
01:59To further enhance the corrosion resistance and appearance of the viewspacers,
02:04bonus aluminum viewspacers are excellent candidates for the black hard anodizing.
02:08A proper hard anodizing ensure cumulative protection against the corrosion.
02:12The oxidized layer that follows the anodizing process provides excellent protection.
02:18The black color not only provides a premium appearance, but also tends to be a light first.
02:23This means that anodized viewspacers are not easily corroded or oxidized,
02:28which makes them safe for long-term use.
02:33No AI was used in the creation of this video.
02:37All editing was done manually.
02:40See you in the next video.
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