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BBS Forged Line RF Wheel in Diamond Silver

BBS Forged Line RF Wheel in Diamond Silver

BBS Forged Line RF Wheel (18×9 5-120 +47) in Diamond Silver [RF521DS]

$1,040.00

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BBS forged wheels start as a billet of 6000-series aluminum or a specialized magnesium alloy, undergoing a proprietary multi-stage die-forging process with pressures reaching up to 18 million pounds. Each production stage is carefully refined to produce some of the industry’s highest-quality forged wheels. Designed for both lightweight performance and durability, BBS wheels optimize the stiffness-to-weight ratio while maintaining the safety and long-term reliability that define the brand. (sold as a single wheel)

These items are typically not in stock and either made-to-order or special order from the manufacturer. After you order we will confirm the estimated lead time and other order details. If you have a specific deadline to receive this order please talk to us before placing your order to ensure that the manufacturer can meet your expectations.

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SKU: RF521DS Category: Wheels Brand: BBS

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Description

BBS Forged Line RF Wheel (18×9 5-120 +47) in Diamond Silver [RF521DS]

The BBS RF in Diamond Silver is a high-performance flow-formed wheel that blends advanced engineering with a sleek, motorsport-inspired design. Utilizing BBS’s flow-forming technology, it achieves an ideal balance of strength and lightweight construction, enhancing handling, acceleration, and overall driving dynamics. Its multi-spoke design delivers a modern, aggressive aesthetic while improving airflow for enhanced brake cooling. Precision-machined for a perfect fit, the RF in Diamond Silver offers a refined look with exceptional performance, making it an excellent choice for enthusiasts who demand both style and function.

Forged Line

BBS forged wheels begin as a billet of 6000-series aluminum or a specialized magnesium alloy, undergoing a proprietary multi-stage die-forging process that applies up to 18 million pounds of pressure. Every step of production is meticulously refined to create some of the highest-quality forged wheels in the industry. Engineered for both lightweight performance and durability, BBS wheels are designed to maximize the stiffness-to-weight ratio while ensuring the safety and long-term reliability that set the brand apart.

Features

Flow-formed monoblock construction
Motorsport-inspired multi-spoke design
Enhances handling, acceleration, and overall vehicle performance
Precision machined
PFS (permanent fitment system)
TPMS compatibility
Durable and corrosion-resistant
Superior load capacity
Weight optimized by FEM analysis
BBS quality and craftsmanship
Diamond Silver finish

Specifications

Wheel Series: Forged Line – Die-Forged Series
Wheel: RF
Configuration: One piece die-forged aluminum wheel
Diameter: 18″
Width: 9″
Offset: +47mm
Center Bore: PFS
Bolt Pattern: 5×120
Finish: Diamond Silver
Weight: 18.2lbs (8.3kg)

Notes

Images are used for marketing purposes, actual product may vary
Sold as a single wheel
This wheel cannot be installed on the following vehicles:
- Bentley
- BMW X5 7-seater
- BMW X5 (F15)
- BMW Active Hybrid X6
- Land Rover
- Rolls-Royce

About BBS

BBS was founded in 1970 by Heinrich Baumgartner and Klaus Brand in Schiltach, Germany. The company was established by amateur racers seeking performance gains on the track. Initially, BBS developed fiberglass body panels to reduce weight before shifting focus to decreasing unsprung weight with the introduction of an innovative three-piece racing wheel. This breakthrough positioned BBS as a key player in motorsports, attracting the attention of factory racing programs, including BMW. As the company expanded, road wheels were added to the lineup, and in 1983, BBS launched the original three-piece RS design, a wheel that remains an industry icon. Performance and technology have always been at the core of BBS, with the company’s motto, “Technology Through Motorsports,” continuing to drive innovation. Today, BBS has a global presence, designing, testing, and manufacturing its own products and technologies while maintaining its deep roots in motorsports engineering.

How Its Made - BBS Wheels

Additional Information

The Bulletproof Automotive website contains many thousands of products purchased in multiple different currencies. All of the prices are entered manually and accurately at the time of entry. Due to the consistently fluctuating international exchange rates, at times prices may not be able to be honored at their original intended rate. We apologize for any inconvenience this may cause, unfortunately our website is unable to compensate dynamically for what can at times be volatile changes in the cost of items due to currency values fluctuating, changes in prices from suppliers, changes in shipping and import duties, and other factors. Rest assured that any order you place on line will be at zero risk to you in this area. If in the event your order cannot be fulfilled at the original intended website price we will offer you a 100% refund, no questions asked. We will continue to do our best to maintain updated prices and we will always continue to offer our price match guarantees as well to ensure our prices are always the best for you. In short, prices may change without notice. It is always advised to give us a call prior to placing your order online to confirm availability and to confirm current pricing.

Shipping Policy

Items that are in stock in the US, either at Bulletproof’s warehouse or at a supplier’s warehouse, are generally delivered within 7-10 days. Special order items from overseas take considerably longer. As a courtesy Bulletproof offers delivery estimates to our customers which take into consideration manufacturer availability and shipping schedule. These estimates represent our best guess based on previous orders from the manufacturer and do not in any way imply a guaranteed delivery window. Many manufacturers work in a “just in time” inventory system and often take 2-20+ weeks to produce an item once an order is submitted. All deliverable items are then sent to our Japanese warehouse. Bulletproof ships a minimum of one full ocean freight container every month from Japan, oftentimes more than one a month. Ocean freight takes an average of 4 weeks. Typically it breaks down to one week in Japan for paperwork and customs, two weeks by boat and one week in US customs/clearance. Due to the wide number of variables between manufacturer and shipping schedules, delivery estimates are simply just that – estimates. We attempt to estimate conservatively and we usually deliver faster than our estimates suggest. It is not Bulletproof’s policy to guarantee delivery time of any special order item, this is impossible for us to do. By ordering you acknowledge that there is no required delivery ETA and an order may not be canceled or altered due to manufacturing or shipping delays, all ETA’s are provided as a best guess only. Please review the full Terms & Conditions here.

BP Pricing Difference

We do pricing a little differently on our JDM brands and we believe in making things simple and clear. No hidden fees or surcharges. Every price you see includes the shipping cost to our office in Los Angeles, California and all the associated taxes/duties/fees for bringing the products into the US. The only shipping you ever pay is from our facility in the US to your location. Be wary of resellers that don’t include the cost of international shipping in their pricing on JDM parts. While we believe we’ll always have the lowest all-in price on JDM products, we offer a price match guarantee for all authentic parts purchased from authorized dealers as well. For many international customers, it’s much more affordable to ship from the USA than from Japan directly, as the air freight and ocean freight costs are typically much less. However, for customers looking to ship directly from Japan outside of North America, or domestically in Japan, we can provide pricing specifically for that scenario. Please do not hesitate to contact us with any pricing questions or concerns. Please email us at sales@bulletproofautomotive.com with any inquiries.

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