Why are longer wheel bolts needed when running NOVITEC wheel spacers on the Ferrari SF90?

When a spacer is added between the hub and the wheel, the factory bolt length no longer engages enough thread in the hub to meet safe installation requirements. The NOVITEC Ferrari SF90 wheel bolts provide the additional length needed to maintain proper thread engagement with the spacer in place.

Are these compatible with all three NOVITEC spacer sizes for the SF90?

Yes. The NOVITEC Ferrari SF90 wheel bolts are designed for use with NOVITEC wheel spacers on the F173 Ferrari SF90 and SF90 XX. Confirm with NOVITEC or your authorized distributor that the bolt length matches your specific spacer thickness before installing.

What is the advantage of titanium over standard steel wheel bolts?

Titanium offers a significant weight reduction over steel at comparable strength levels. On a set of four wheels, switching to titanium wheel bolts reduces unsprung rotational mass, which contributes to the overall reduction in rotating weight that performance-focused builds prioritize.

What tool is required to install these wheel bolts?

The NOVITEC Ferrari SF90 wheel bolts use an inner octagonal head rather than a standard hex. Confirm the correct tool size with NOVITEC or your installer before attempting installation.

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Description

NOVITEC Titanium Wheel-Bolt Set for F173 Ferrari SF90 / SF90 XX (stradale and spider)

The NOVITEC Ferrari SF90 wheel bolts are designed for use with NOVITEC wheel spacers on the F173 Stradale, Spider, XX Stradale, and XX Spider, providing the additional bolt length needed when NOVITEC spacers are added to the SF90’s 5-114.3 hub. Machined from titanium with an inner octagonal head, they are lighter than standard steel wheel bolts while maintaining the clamping strength required for secure wheel retention. When spacers are in the fitment, the factory bolts no longer engage enough thread to meet safe installation requirements; the NOVITEC titanium wheel bolts address that directly.

Developed for Specific Ferrari Platforms

NOVITEC’s development work on the SF90 is guided by a clear objective: extend the car’s performance and presence without disturbing the architecture Ferrari built around it. That requires factory-level fitment precision on every component, with the same attention to thermal stability, aerodynamic balance, and grand touring refinement that the SF90 was designed to deliver from the factory.

Built for Ferrari Owners Who Demand Precision

The SF90 attracts a specific kind of owner, one who recognizes what the car represents and expects any modification to meet that standard. NOVITEC develops every component in the SF90 lineup with that expectation in mind, refining the driving experience on the car’s own terms rather than redirecting it. Every system goes through testing and real-world validation before it is offered for sale.

NOVITEC & Ferrari

NOVITEC brings German engineering discipline to a platform built on decades of Italian performance development. The work on the SF90 starts from a precise understanding of how the hybrid system operates and where meaningful refinement is achievable. Every component added to the car is held to a single measure: does it improve sound, precision, or presence without compromising what Ferrari already got right.

Features

Titanium construction
Inner octagonal head
Lighter than standard steel wheel bolts
Designed for use with NOVITEC wheel spacers on the Ferrari SF90 and SF90 XX
Sold as a 10-piece set

Specifications

Construction: Titanium
Head Type: Inner octagonal
Quantity: 10 pieces

Applications

Ferrari SF90 Spider: F173 | 2020-2026
Ferrari SF90 Stradale: F173 | 2020-2026
Ferrari SF90 XX Spider: F173 | 2024
Ferrari SF90 XX Stradale: F173 | 2024

More NOVITEC Suspension & Wheel Parts for Ferrari SF90

Adjustable springs (SF90 Stradale and SF90 Spider only)
Sport springs
Wheel spacers

Notes

Designed for use with NOVITEC wheel spacers
Some images are symbolic, actual product may vary
Explore the entire NOVITEC Ferrari SF90 collection here:
- SF90 Stradale
- SF90 Spider
- SF90 XX Stradale
- SF90 XX Spider

Frequently Asked Questions

Why are longer wheel bolts needed when running NOVITEC wheel spacers on the Ferrari SF90? When a NOVITEC spacer is added between the hub and the wheel, the factory bolt length no longer engages enough thread in the hub to meet safe installation requirements. The NOVITEC Ferrari SF90 wheel bolts provide the additional length needed to maintain proper thread engagement with the spacer in place.
Are these compatible with all three NOVITEC spacer sizes for the SF90? Yes. The NOVITEC Ferrari SF90 wheel bolts are designed for use with NOVITEC wheel spacers on the F173 Ferrari SF90 and SF90 XX. Confirm with NOVITEC or your authorized distributor that the bolt length matches your specific spacer thickness before installing.
What is the advantage of titanium over standard steel wheel bolts? Titanium offers a significant weight reduction over steel at comparable strength levels. On a set of four wheels, switching to titanium wheel bolts reduces unsprung rotational mass, which contributes to the overall reduction in rotating weight that performance-focused builds prioritize.
What tool is required to install these wheel bolts? The NOVITEC Ferrari SF90 wheel bolts use an inner octagonal head rather than a standard hex. Confirm the correct tool size with NOVITEC or your installer before attempting installation.

About NOVITEC

NOVITEC, established in Germany, is renowned for its specialization in the refinement of sports cars and supercars from marquee brands like Ferrari, Maserati, McLaren, and Lamborghini. Founded on an unyielding passion for precision and innovation, the company focuses on enhancing the performance and aesthetics of these already exceptional vehicles to achieve unparalleled standards of excellence. NOVITEC’s team of skilled engineers and designers work tirelessly to develop a wide range of performance kits that improve power, handling, and braking, all the while ensuring perfect synergy with the vehicle’s inherent design. The company’s signature offerings include high-performance exhaust systems, engine tuning, comfortable yet dynamic suspension solutions, tailor-made wheel/tire combinations, and aerodynamic components. The aesthetic enhancements NOVITEC provides are not just for looks but are intricately designed to improve aerodynamics, resulting in better performance. Beyond performance enhancements, NOVITEC also offers a variety of options for interior customization, allowing for a personalized touch in every vehicle they refine. NOVITEC’s commitment to quality, innovative design, and performance has made it a trusted name in the automotive world, making the company synonymous with exclusivity, agility, and commanding performance. For those seeking to elevate the driving experience of their luxury sports car, NOVITEC is a name that stands at the forefront of automotive refinement.

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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NOVITEC Titanium Wheel-Bolt Set for F173 Ferrari SF90 / SF90 XX (stradale and spider) [F5 090 15]

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NOVITEC Titanium Wheel-Bolt Set for F173 Ferrari SF90 / SF90 XX (stradale and spider)

Developed for Specific Ferrari Platforms

Built for Ferrari Owners Who Demand Precision

NOVITEC & Ferrari

Features

Specifications

Applications

More NOVITEC Suspension & Wheel Parts for Ferrari SF90

Notes

Frequently Asked Questions

About NOVITEC

Reviews