Does the Rear Diffuser for 987 fit both the 987.1 and 987.2?

Yes. Verus Engineering developed the Rear Diffuser for 987 Porsche Cayman for both the 987.1 and the 987.2, using scan data and ANSYS Fluent analysis. It bolts to chassis locations through five CNC laser cut and bent aluminum brackets, and Verus states that no drilling or fabrication is needed for the install.

What is the 987 diffuser made from?

The three main planes are 1.5mm carbon fiber in a 2x2 twill, autoclave cured, with lightweight bonded carbon sections on top that keep each plane rigid. The four strakes are hard polyurethane chosen for longevity, and the brackets are CNC laser cut and bent 5052 aluminum. Verus Engineering uses stainless hardware throughout the assembly.

What is the Verus Ventus 1 package for the 987?

Ventus 1 is the Verus Engineering entry package for the 987 Cayman: this carbon rear diffuser, the flat underbody cover kit and the front dive plane kit. Verus says the combination gives a solid bump in downforce with minimal drag increase. Ventus 2 adds a front splitter and rear wing for a significant further increase.

Does a rear diffuser help on a street driven Cayman?

Yes, mostly at speed. A diffuser lowers the pressure beneath the rear of the car, and because aerodynamic load rises with the square of road speed, the effect is strongest on a fast road or a circuit. Verus Engineering shaped this unit to follow the factory bumper lines of the 987, so it suits a car that also sees the street.

Can I replace a damaged strake?

Yes. Verus Engineering designed the strakes as separate, replaceable hard polyurethane pieces for longevity, so contact with a curb or ramp need not mean replacing the carbon main planes. The kit includes four strakes and three main planes, and its modular design also accepts the Verus flat underbody cover kit.

Description

Additional Info

Shipping policy

BP PRICING DIFFERENCE

Reviews

Product Inquiry

Description

Verus Engineering Carbon Rear Diffuser for 987 Porsche Cayman

Verus Engineering’s Carbon Rear Diffuser for 987 Porsche Cayman gives both the 987.1 and the 987.2 a working diffuser, built from three autoclave-cured 2×2 twill carbon main planes and four hard polyurethane strakes that can be replaced if they take a hit. Verus shaped it from its own scan data in ANSYS Fluent to raise downforce and lower drag together, and it mounts to the chassis on five aluminum brackets without any drilling or fabrication. The diffuser and the flat underbody cover were designed as a pair, so plan on fitting both.

Features

Three 1.5mm carbon main planes, 2×2 twill and autoclave cured
Bonded carbon reinforcements keep each main plane rigid
Replaceable hard polyurethane strakes
Follows the factory bumper lines
Stainless mounting hardware

What’s Included

Diffuser main planes: left-hand, center and right-hand
Brackets (x5)
Strakes, hard rubber (x4)
Mounting hardware kit

Applications

Porsche Cayman: 987.1 | 2006-2008
Porsche Cayman: 987.2 | 2009-2012

Notes

The Rear Diffuser for 987 fits the 987.1 and 987.2 and bolts to chassis locations with no drilling or fabrication
Verus covers the install with a manual, a video and an informative packet
Add the Flat Underbody Cover Kit for 987 Porsche Cayman and the Dive Plane Kit for the Verus Ventus 1 package; Ventus 2 adds the Front Splitter Kit for 987.2 and a rear wing such as the UCW Rear Wing Kit
See every Verus Engineering part for the 987 Porsche Cayman
Verus covers its parts with a 1-year limited warranty against manufacturing defects

Frequently Asked Questions

Does the Rear Diffuser for 987 fit both the 987.1 and 987.2? Yes. Verus Engineering developed the Rear Diffuser for 987 Porsche Cayman for both the 987.1 and the 987.2, using scan data and ANSYS Fluent analysis. It bolts to chassis locations through five CNC laser cut and bent aluminum brackets, and Verus states that no drilling or fabrication is needed for the install.
What is the 987 diffuser made from? The three main planes are 1.5mm carbon fiber in a 2×2 twill, autoclave cured, with lightweight bonded carbon sections on top that keep each plane rigid. The four strakes are hard polyurethane chosen for longevity, and the brackets are CNC laser cut and bent 5052 aluminum. Verus Engineering uses stainless hardware throughout the assembly.
What is the Verus Ventus 1 package for the 987? Ventus 1 is the Verus Engineering entry package for the 987 Cayman: this carbon rear diffuser, the flat underbody cover kit and the front dive plane kit. Verus says the combination gives a solid bump in downforce with minimal drag increase. Ventus 2 adds a front splitter and rear wing for a significant further increase.
Does a rear diffuser help on a street driven Cayman? Yes, mostly at speed. A diffuser lowers the pressure beneath the rear of the car, and because aerodynamic load rises with the square of road speed, the effect is strongest on a fast road or a circuit. Verus Engineering shaped this unit to follow the factory bumper lines of the 987, so it suits a car that also sees the street.
Can I replace a damaged strake? Yes. Verus Engineering designed the strakes as separate, replaceable hard polyurethane pieces for longevity, so contact with a curb or ramp need not mean replacing the carbon main planes. The kit includes four strakes and three main planes, and its modular design also accepts the Verus flat underbody cover kit.

About Verus Engineering

Verus Engineering designs aerodynamic and performance parts in Indianapolis, Indiana. Two engineers founded it in late 2014 as Velox Motorsports and renamed it in 2017 after a trademark dispute; verus is Latin for true or complete. Each design starts from a 3D scan of the car, is developed with CFD and finite element analysis and is validated on track, across more than 20 platforms from the GR86 to the C8 Corvette.

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.

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Product Inquiry

First Name (*required)

Last Name (*required)

Your E-Mail (*required)

Telephone Number (*required)

Country (*required)

Vehicle Year / Make / Model (*required)

Please Explain What do you want to do with your vehicle

Additional Information (optional)

I agree to the terms & conditions and privacy policy and to have Bulletproof Automotive LLC contact me for promotion, marketing and other purposes via email, phone or SMS message.

Verus Engineering Carbon Rear Diffuser for 987 Porsche Cayman [A0133A]

Guaranteed Safe Checkout

Verus Engineering Carbon Rear Diffuser for 987 Porsche Cayman

Features

What’s Included

Applications

Notes

Frequently Asked Questions

About Verus Engineering

Reviews