Does this kit fit a Carrera 4 or 4S?

No. Those cars use the wide body shell and need the wide body version of the Tradition RS kit, which has different side skirts. This set is for the narrow body rear wheel drive cars.

Is the ducktail the same one used on the later 997.2 kit?

Moshammer uses the same ducktail part across both 997 generations, while the front spoiler and rear diffuser are specified per generation. That is why the kits are listed separately by chassis.

Can I order the ducktail or diffuser on its own?

This listing is the complete four piece set, priced as a kit, and that is how Moshammer developed the aerodynamics to work. Individual components carry their own part numbers, so if you already own part of the package we can usually quote the missing pieces separately.

Do I have to paint the parts before installation?

Yes. Moshammer ships them unpainted so the color can be matched to your car precisely, and paint is normally done before the panels are fitted.

What is the TUV parts certificate for?

It is the German documentation, issued as a TUV parts certificate (§19.3), recording the components as tested and approved for road use, and it travels with the kit.

What does the Moshammer Tradition RS Aero Kit include?

The Moshammer Tradition RS Aero Kit includes a front spoiler, narrow body side skirts, a fixed ducktail and a rear diffuser, delivered unpainted with mounting material and a TUV parts certificate (§19.3).

Description

Additional Info

Shipping policy

BP PRICING DIFFERENCE

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Description

Moshammer Tradition RS Aero Kit C2 Narrow Body for 997 Porsche 911 Carrera & Carrera S

Moshammer Tradition RS Aero Kit was drawn for the first generation 997 Carrera, a car whose narrow body proportions and hydraulic honesty are now the reason people buy it instead of something newer. Rather than adding a spoiler and calling it a day, Moshammer supplies four coordinated pieces: a front spoiler, two narrow body side skirts, a fixed ducktail and a rear diffuser, all developed to the company’s OEM+ standard in Berlin. The stated goal is optimal aerodynamic properties without disturbing the design integrity of a shape that was already close to perfect, and the ducktail in particular ties the car back to the 911 lineage it belongs to. Every set is made to order in small batches, delivered unpainted with the mounting material, and issued with a TUV parts certificate (§19.3). For an owner curating a 997.1 rather than merely driving one, it is the tasteful way to make it distinctive.

Heritage and Line

The 997.1 was the generation that brought the round headlights back, and the Moshammer Tradition RS Aero Kit respects that act of restoration. The fixed ducktail supplies the historical reference, the front spoiler and skirts lower the visual center of the car, and the diffuser gives the rear valance a resolved close instead of an empty gap. Read as a whole it looks like a period correct factory option, which is a harder trick than looking loud.

Airflow and Balance

The Moshammer Tradition RS Aero Kit delivers optimal aerodynamic properties through pieces that work in sequence rather than in isolation. The front spoiler takes the air first, the skirts keep it close to the flanks, and the diffuser and ducktail settle the car at the rear where a 911 is most sensitive. There is nothing electronic, nothing adjustable and nothing that needs servicing, which is entirely in keeping with the appeal of an early 997.

Installation and Fitting

The Moshammer Tradition RS Aero Kit is supplied unpainted with the mounting material, and it fits using the original screw points with a special adhesive where the design requires. Nothing is drilled into the shell, which matters on a car whose value increasingly depends on originality being recoverable. A TUV parts certificate (§19.3) accompanies the set, so the aerodynamic work is documented as approved rather than assumed.

Features

Backed by a TUV parts certificate (§19.3)
Delivered in unpainted form together with its mounting material
Fixed ducktail rear spoiler referencing classic 911 practice
Four coordinated components for the narrow body 997.1 Carrera
Front spoiler with its own Moshammer part number for this generation
Moshammer specifies optimal aerodynamic properties for the package
Narrow body side skirts run the length of both sills
OEM+ design element rather than an obvious aftermarket addition
Passive aerodynamics with nothing to adjust or maintain
Rear diffuser closes the lower rear valance

What’s Included

Ducktail rear spoiler (x1)
Front spoiler (x1)
Mounting material (x1 set)
Narrow body side skirts, left and right (x2)
Rear diffuser (x1)

Applications

Porsche 911 Carrera: 997.1 | 2005-2008
Porsche 911 Carrera S: 997.1 | 2005-2008

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
The Moshammer Tradition RS Aero Kit is for 997.1 Carrera models with standard bumpers and a narrow body. Cars with the original Aerokit or with Turbo, GT2 or GT3 bumpers are not covered.
Parts are shipped unpainted, so plan paint and installation with a shop that knows early 997 bodywork
If your car has been fitted with non standard bumpers at some point in its life, contact us before ordering and we will work out what fits
Produced to order in Berlin in small batches, normally 6 to 8 weeks

Frequently Asked Questions

Does this kit fit a Carrera 4 or 4S? No. Those cars use the wide body shell and need the wide body version of the Tradition RS kit, which has different side skirts. This set is for the narrow body rear wheel drive cars.
Is the ducktail the same one used on the later 997.2 kit? Moshammer uses the same ducktail part across both 997 generations, while the front spoiler and rear diffuser are specified per generation. That is why the kits are listed separately by chassis.
Can I order the ducktail or diffuser on its own? This listing is the complete four piece set, priced as a kit, and that is how Moshammer developed the aerodynamics to work. Individual components carry their own part numbers, so if you already own part of the package we can usually quote the missing pieces separately.
Do I have to paint the parts before installation? Yes. Moshammer ships them unpainted so the color can be matched to your car precisely, and paint is normally done before the panels are fitted.
What is the TUV parts certificate for? It is the German documentation, issued as a TUV parts certificate (§19.3), recording the components as tested and approved for road use, and it travels with the kit.
What does the Moshammer Tradition RS Aero Kit include? The Moshammer Tradition RS Aero Kit includes a front spoiler, narrow body side skirts, a fixed ducktail and a rear diffuser, delivered unpainted with mounting material and a TUV parts certificate (§19.3).

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 Tradition RS Aero Kit C2 Narrow Body for 997 Porsche 911 Carrera & Carrera S

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Moshammer Tradition RS Aero Kit C2 Narrow Body for 997 Porsche 911 Carrera & Carrera S

Heritage and Line

Airflow and Balance

Installation and Fitting

Features

What’s Included

Applications

Notes

Frequently Asked Questions

About Moshammer

Reviews