Does this kit include a rear diffuser?

No. This configuration pairs the front spoiler and side skirts with a rear wing spoiler and two ram air scoops. Moshammer offers a separate 997 Turbo kit that substitutes a rear diffuser for the scoops.

Why does the front spoiler have larger intakes?

The larger openings serve two purposes: they improve brake cooling and they improve the aerodynamics of the front end, which helps stability at high speed. On a car used at track days the brake cooling alone justifies the part.

Will it fit both generations of 997 Turbo?

Moshammer specifies the kit for 997 Turbo models covering both the 997.1 and 997.2 cars, using the standard bumpers as the starting point.

How are the ram air scoops mounted?

They fit at the intercooler air inlets using the original screwing points and the supplied mounting material, with a special glue where the design requires it, so nothing is cut into the bodywork.

Does the kit come with German approval paperwork?

Yes. A TUV parts certificate (§19.3) is supplied with the set, documenting the components as tested and approved.

Description

Additional Info

Shipping policy

BP PRICING DIFFERENCE

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Description

Moshammer Downforce RS Aero Kit for 997 Porsche 911 Turbo & Turbo S

Moshammer Downforce RS Aero Kit treats the 997 Turbo as what it is, a fast car of the analog era that rewards better cooling and better airflow more than it needs styling help. The front spoiler is the key piece, with a more aggressive shape and larger air intakes that improve brake cooling while sharpening high speed stability, and it sets up everything behind it. Side skirts refine the flanks and drop the car’s visual height, a rear wing spoiler adds the downforce that steadies the tail through fast corners, and a pair of ram air scoops keeps the intercooler working during track sessions where heat, not power, is the limit. Moshammer builds the components in Berlin, ships them unpainted with mounting material and includes a TUV parts certificate (§19.3), and every panel locates on OEM screwing points. It suits the 997 owner who would rather improve the car’s behavior than announce it.

Cooling and Airflow

Cooling is where this kit begins. The front spoiler’s larger air intakes route more air to the brakes, which is the difference between a confident third lap and a cautious one, while the ram air scoops feed the intercooler to prevent the heat soak that flattens a hard driven 997 Turbo. Both work as aerodynamic devices as well, so the improvements in temperature come alongside cleaner airflow rather than at its expense.

Aerodynamic Balance

The side skirts improve overall aerodynamics along the body while giving the car a lower and sportier line, and the rear wing spoiler raises downforce over the rear axle where a 911 wants it most. Taken together the front and rear elements add stability at the speeds the Turbo reaches easily, particularly through fast corners, and the car feels more settled without any change to the way it is driven.

Construction and Finish

Moshammer produces the panels in Berlin and delivers them unpainted, with the mounting material supplied, so the color decision belongs to you and your painter. Fitting uses the original screwing points with a special glue where called for, leaving the shell unmodified, and the kit is covered by a TUV parts certificate (§19.3). Because production runs are small, each set is built when it is ordered rather than pulled from stock.

Features

Added rear stability through fast corners and at high speed
Covered by a TUV parts certificate (§19.3)
Four element aero package covering front, flanks and rear
Front, flank and rear elements developed as one aerodynamic set
Larger intakes improve brake cooling as well as aerodynamics
Locates on OEM screwing points, special glue where the design calls for it
More aggressive front spoiler with enlarged air intakes
Panels supplied unpainted, mounting material included
Ram air scoops cool the intercooler efficiently during track use
Rear wing spoiler increases downforce at the rear axle
Side skirts improve overall aerodynamics and lower the car’s appearance

What’s Included

Front spoiler Evo with larger air intakes (x1)
Mounting material (x1 set)
Ram air scoops for the intercooler inlets (x2)
Rear wing spoiler (x1)
Side skirts, left and right (x2)

Applications

Porsche 911 Turbo: 997.1, 997.2 | 2005-2012
Porsche 911 Turbo S: 997.1, 997.2 | 2005-2012

Notes

Moshammer parts ship directly from Germany. Import taxes, duties, and tariffs may apply upon delivery and are the responsibility of the buyer. These fees are neither collected nor paid by Bulletproof Automotive.
Moshammer products are not eligible for return
This version of the kit uses the rear wing spoiler and ram air scoops rather than a rear diffuser, so specify carefully if you want the diffuser variant instead
Parts ship unpainted; paint, preparation and fitting are handled by your body shop, and custom or contrast finishes can be quoted, contact us to discuss
Built to order in Berlin, typically 6 to 8 weeks from the date of order

Frequently Asked Questions

Does this kit include a rear diffuser? No. This configuration pairs the front spoiler and side skirts with a rear wing spoiler and two ram air scoops. Moshammer offers a separate 997 Turbo kit that substitutes a rear diffuser for the scoops.
Why does the front spoiler have larger intakes? The larger openings serve two purposes: they improve brake cooling and they improve the aerodynamics of the front end, which helps stability at high speed. On a car used at track days the brake cooling alone justifies the part.
Will it fit both generations of 997 Turbo? Moshammer specifies the kit for 997 Turbo models covering both the 997.1 and 997.2 cars, using the standard bumpers as the starting point.
How are the ram air scoops mounted? They fit at the intercooler air inlets using the original screwing points and the supplied mounting material, with a special glue where the design requires it, so nothing is cut into the bodywork.
Does the kit come with German approval paperwork? Yes. A TUV parts certificate (§19.3) is supplied with the set, documenting the components as tested and approved.

About Moshammer

Moshammer Automotive is a Berlin-based manufacturer of OEM+ aerodynamic refinement for Porsche, with a smaller line for Mini, Audi, BMW, and Mercedes-Benz. The house style is restraint with intent: parts drawn to look as though the factory had gone one step further, developed against original mounting points, TUV-documented where German road use demands it, and produced in small batches rather than stocked in volume. Their catalog spans single accents such as vent grills and wing end blades through complete Downforce and Tradition RS aero programs, alongside a range of multipiece forged wheels made to order in any size, width, and finish.

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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Moshammer Downforce RS Aero Kit for 997 Porsche 911 Turbo & Turbo S [P997.10.7002]

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Moshammer Downforce RS Aero Kit for 997 Porsche 911 Turbo & Turbo S

Cooling and Airflow

Aerodynamic Balance

Construction and Finish

Features

What’s Included

Applications

Notes

Frequently Asked Questions

About Moshammer

Reviews