What are the 7Design Side Diffusers for LB634 Lamborghini Temerario made from?

The ARIA Side Diffusers for LB634 Temerario are laid up from pre-preg carbon fiber against tooling made by 7Design and built in the USA. Twill carbon is the standard finish, with forged carbon and tinted twill carbon offered as paid options. All three share the same structural layup, so the finish is chosen on surface character.

Are the rear side diffusers sold as a pair?

Yes. They are supplied as a set covering both sides of the vehicle, because the diffusers are handed and work as a matched pair behind the left and right rear arches. One order covers the complete installation rather than a single side.

What is the difference between these and the ARIA rear diffuser?

The rear diffuser is the large central component under the rear valance that manages air leaving the underbody. These side diffusers sit outboard of it, behind the rear wheel arches, and deal with the turbulence spilling off the rear tires. They are separate parts that were designed to work together, and both are in the complete ARIA kit.

Do the side diffusers need the rear diffuser fitted as well?

No. 7Design designed the two to complement each other and they are usually ordered together, but the side diffusers mount independently on the factory points behind the rear arches and work on their own. Owners building the car in stages fit them in either order.

How difficult is installation?

Level-2 install difficulty. The diffusers locate on the existing Temerario mounting points behind the rear arches and need no cutting or drilling, though matching both sides matters on a symmetrical detail this visible. Hardware, finishing and final alignment sit with the installing shop rather than shipping preset.

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Description

7Design ARIA Carbon Fiber Rear Side Diffusers for LB634 Lamborghini Temerario

7Design’s ARIA Carbon Fiber Rear Side Diffusers for LB634 Lamborghini Temerario tidy the air coming off the rear wheel arches, cutting the turbulence that builds behind a wide rear tire and sharpening the car’s aerodynamic profile in the process. Precision carbon layup over 7Design’s own tooling adds a technical, race-drawn detail exactly where the Temerario’s rear haunches are widest, so the pieces add presence as well as function. Built in the USA, in twill, forged or tinted finish. Sold as a set for both sides, they are the finishing detail on a properly specified ARIA rear.

Design and Performance

The area behind a supercar’s rear wheels is where a great deal of drag is quietly generated, as air spilling off a wide tire tumbles into the space behind the arch. These diffusers give that air somewhere to go, cutting turbulence and sharpening the car’s aerodynamic profile at the point where the Temerario is at its widest. Visually they do something the specification sheet will not tell an owner: a pair of race-drawn carbon details at the rear haunches makes the whole back of the car look wider and lower than it measures. Fitted as a pair, the ARIA Side Diffusers for LB634 Temerario are the last detail on a properly finished ARIA rear.

Features

Cuts turbulence coming off the rear wheel arches
Adds visual width and presence at the rear haunches
Race-drawn detailing in precision pre-preg carbon layup
Locates on the factory mounting points with no bodywork modification required
Twill carbon standard, with forged carbon and tinted twill carbon optional
Built in the USA

Applications

Lamborghini Temerario: LB634 | 2025-present | 4.0L Twin-Turbo V8 Hybrid

Notes

Sold as a set covering both sides of the vehicle
Offered in twill carbon fiber as standard, with forged carbon and tinted twill carbon available as options (both priced above the standard twill finish)
Each ARIA component is laid up to order in the USA, so it is listed on backorder and the team confirms build time at the point of order
Developed in computational fluid dynamics and fitted to the factory mounting points, with no bodywork modification required
The ARIA Side Diffusers for LB634 Temerario complete the lower rear alongside the ARIA Carbon Fiber Rear Diffuser; the whole program is the 7Design ARIA Carbon Fiber Body Kit

Frequently Asked Questions

What are the 7Design Side Diffusers for LB634 Lamborghini Temerario made from? The ARIA Side Diffusers for LB634 Temerario are laid up from pre-preg carbon fiber against tooling made by 7Design and built in the USA. Twill carbon is the standard finish, with forged carbon and tinted twill carbon offered as paid options. All three share the same structural layup, so the finish is chosen on surface character.
Are the rear side diffusers sold as a pair? Yes. They are supplied as a set covering both sides of the vehicle, because the diffusers are handed and work as a matched pair behind the left and right rear arches. One order covers the complete installation rather than a single side.
What is the difference between these and the ARIA rear diffuser? The rear diffuser is the large central component under the rear valance that manages air leaving the underbody. These side diffusers sit outboard of it, behind the rear wheel arches, and deal with the turbulence spilling off the rear tires. They are separate parts that were designed to work together, and both are in the complete ARIA kit.
Do the side diffusers need the rear diffuser fitted as well? No. 7Design designed the two to complement each other and they are usually ordered together, but the side diffusers mount independently on the factory points behind the rear arches and work on their own. Owners building the car in stages fit them in either order.
How difficult is installation? Level-2 install difficulty. The diffusers locate on the existing Temerario mounting points behind the rear arches and need no cutting or drilling, though matching both sides matters on a symmetrical detail this visible. Hardware, finishing and final alignment sit with the installing shop rather than shipping preset.

About 7Design

7Design is a design house based in New York that fuses carbon, art and performance for a short list of the world’s most desirable cars. Every ARIA component begins as a digital model refined over thousands of hours, with proportions, aerodynamic validation and panel integration settled before a mold is cut. Development runs in computational fluid dynamics, so the aero surfaces do measurable work rather than merely suggesting it, and every piece is built in the USA from the finest carbon fiber the firm can source. Twill, forged and tinted carbon are offered across the range, each treated as a considered choice rather than an afterthought.

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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