What is the difference between this system and the NOVITEC SF90 race exhaust?

This NOVITEC Ferrari SF90 exhaust includes a valve mechanism that allows the exhaust note to switch between a refined tone and full aggressive output depending on driving mode. The race exhaust eliminates that valve entirely, locking the note at maximum at all times. For owners who drive the SF90 across a range of conditions, the flap-regulated system is the more practical choice.

Why are the TECTRONIC and SWITCHTRONIC recommended with this exhaust?

The TECTRONIC prevents OBD error codes from triggering after exhaust modifications on the SF90. The SWITCHTRONIC adds manual cockpit control over the exhaust flaps via the factory interface, allowing direct control over the valve independent of drive mode. Both are recommended to get the most out of the flap-regulated system.

Are tailpipes available for all SF90 variants?

Optional tailpipes are confirmed for the SF90 Stradale and SF90 Spider only.

What is the difference between the stainless steel and Inconel versions?

Inconel is a nickel-chromium alloy that is lighter than stainless steel and handles higher sustained temperatures more effectively. For track use or extended high-load driving, Inconel is the stronger choice. The stainless version is the baseline option and suits street-focused builds.

What does the 999 fine-gold plating add over standard Inconel?

The gold-plated Inconel version adds thermal reflectivity at the surface, reducing heat radiation into the surrounding engine bay. The underlying construction and heat protection are identical to the standard Inconel version; the difference is thermal performance at the surface and visual finish.

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Description

NOVITEC Exhaust System with Flap-Regulation for F173 Ferrari SF90 / SF90 XX (stradale and spider)

The NOVITEC Ferrari SF90 exhaust with flap-regulation gives the F173 Stradale, Spider, XX Stradale, and XX Spider a valved system that switches between a controlled, refined tone and full aggressive output depending on driving mode. On a hybrid platform like the SF90, where the combustion engine’s acoustic character competes with the electric motors’ near-silence at lower speeds, having precise control over the exhaust note through the flap system is more relevant than on a traditional combustion-only car. Where the race exhaust locks the note at maximum at all times, this configuration keeps that flexibility intact for owners who drive the SF90 across a wider range of conditions. Built from stainless steel or lightweight Inconel with full heat protection throughout, and available with 999 fine-gold plating on the Inconel version for superior thermal management. Optional tailpipes are available for the SF90 Stradale and SF90 Spider.

Precision Engineering by NOVITEC

NOVITEC builds performance components for Ferrari platforms specifically, with each system developed around the architecture it fits rather than pulled from a universal catalog. The SF90’s hybrid powertrain, where combustion and electric systems operate in constant interaction, demands that level of specificity. A component that works on a traditional combustion platform does not automatically translate to one where thermal loads, system calibration, and power delivery are shared across two fundamentally different drivetrains.

Engineering Philosophy

The SF90 does not need to be reimagined. The twin-turbo V8 and three-motor hybrid system Ferrari engineered into this platform already represents a clear performance vision. NOVITEC’s role is to identify where that performance can be refined further without disturbing the balance Ferrari built in. That means factory-level fitment standards, careful attention to thermal management and system efficiency, and no shortcuts in material selection or validation.

Core NOVITEC Exhaust Systems for Ferrari SF90

NOVITEC’s exhaust program for the SF90 targets gas flow optimization, acoustic calibration, and heat management across the twin-turbo V8’s output range without placing additional demands on the hybrid system. Stainless steel and Inconel construction options address different use cases, and the optional 999 fine-gold plated surface treatment on Inconel reduces heat radiation into the engine bay where thermal load is most concentrated under sustained high-output driving.

Built for Ferrari Owners Who Demand Precision

The owners who choose NOVITEC for their SF90 are not looking for a generic performance upgrade. They understand the car they own and want refinement that meets that standard. Every system NOVITEC produces for the SF90 is tested and validated under real driving conditions before it reaches a customer’s vehicle.

NOVITEC & Ferrari

NOVITEC brings German engineering discipline to a platform built on Italian performance heritage. The work done on the SF90 reflects a detailed understanding of how Ferrari’s hybrid architecture functions and where precision refinement is achievable. Every component added to the system is held to that standard, whether the objective is a more direct exhaust note, a reduction in rotating mass, or a measurable improvement in dynamic response.

Features

Valvetronic system
Power-optimized
Completely heat protected
Stainless steel or Inconel, as well as Inconel with 999 fine-gold plating
Lightweight
Optional tailpipes available for SF90 Stradale and SF90 Spider (also sold separately)

Applications

Ferrari SF90 Spider: F173 | 2020-2026 | F154 4.0L V8 twin turbo
Ferrari SF90 Stradale: F173 | 2020-2026 | F154 4.0L V8 twin turbo
Ferrari SF90 XX Spider: F173 | 2024 | F154 4.0L V8 twin turbo
Ferrari SF90 XX Stradale: F173 | 2024 | F154 4.0L V8 twin turbo

More NOVITEC Performance & Exhaust Parts for Ferrari SF90

Notes

NOVITEC TECTRONIC and SWITCHTRONIC are highly recommended with this purchase
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

What is the difference between this system and the NOVITEC SF90 race exhaust? This NOVITEC Ferrari SF90 exhaust includes a valve mechanism that allows the exhaust note to switch between a refined tone and full aggressive output depending on driving mode. The race exhaust eliminates that valve entirely, locking the note at maximum at all times. For owners who drive the SF90 across a range of conditions, the flap-regulated system is the more practical choice.
Why are the TECTRONIC and SWITCHTRONIC recommended with this exhaust? The TECTRONIC prevents OBD error codes from triggering after exhaust modifications on the SF90. The SWITCHTRONIC adds manual cockpit control over the exhaust flaps via the factory interface, allowing direct control over the valve independent of drive mode. Both are recommended to get the most out of the flap-regulated system.
Are tailpipes available for all SF90 variants? Optional tailpipes are confirmed for the SF90 Stradale and SF90 Spider only.
What is the difference between the stainless steel and Inconel versions? Inconel is a nickel-chromium alloy that is lighter than stainless steel and handles higher sustained temperatures more effectively. For track use or extended high-load driving, Inconel is the stronger choice. The stainless version is the baseline option and suits street-focused builds.
What does the 999 fine-gold plating add over standard Inconel? The gold-plated Inconel version adds thermal reflectivity at the surface, reducing heat radiation into the surrounding engine bay. The underlying construction and heat protection are identical to the standard Inconel version; the difference is thermal performance at the surface and visual finish.

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 Exhaust System with Flap-Regulation for F173 Ferrari SF90 / SF90 XX (stradale and spider)

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NOVITEC Exhaust System with Flap-Regulation for F173 Ferrari SF90 / SF90 XX (stradale and spider)

Precision Engineering by NOVITEC

Engineering Philosophy

Core NOVITEC Exhaust Systems for Ferrari SF90

Built for Ferrari Owners Who Demand Precision

NOVITEC & Ferrari

Features

Applications

More NOVITEC Performance & Exhaust Parts for Ferrari SF90

Notes

Frequently Asked Questions

About NOVITEC

Reviews