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Description

Moshammer Carrera Rear Diffuser for 997 Porsche 911 Carrera

Moshammer Carrera Rear Diffuser brings order to the underside of the 997 Carrera’s rear, the one area the original design leaves plain. Moshammer’s attention to detail is the substance here: the fins and outer edges are drawn to sit within the factory valance so the eye reads a single shape, and the result balances style against genuine aerodynamic work. Berlin delivers it unpainted with mounting material, a TUV parts certificate (§19.3) and detailed installation instructions covering everything a fitter needs to know. It mounts to the original screw points, with special adhesive where required, so the bumper itself stays untouched. Understated, documented and made to order, it is refinement in the German sense of the word.

Attention to Detail

Moshammer describes this part as a visual piece crafted with meticulous attention, and on a 997 that claim is testable. The fin spacing and the outer edges follow the factory valance closely enough that the diffuser reads as one shape with the bumper. That is the difference between a part that captures attention and one that merely draws it.

Style and Aerodynamics

The diffuser is developed for the best possible aerodynamic properties while remaining an OEM+ design element, which is the balance Moshammer has always pursued. It gives the 997 a harmonious relationship between style and performance rather than favouring one. The blend of traditional and contemporary detail suits a car that now sits between generations.

Installation Instructions

Detailed installation instructions are provided with the order, including everything the fitter needs, which is not something every manufacturer bothers with. Mounting works to the original screw points and, where needed, a special adhesive secures the part. Mounting material and a TUV parts certificate (§19.3) are supplied with the diffuser.

Features

Blend of traditional and contemporary Porsche detail
Delivered unpainted
Detailed installation instructions provided with the order
Developed for the best possible aerodynamic properties
Fins and outer edges drawn to the factory valance
Installed at original screw points, with adhesive where needed
Made to order in Berlin
Mounting material included
OEM+ balance of style and performance
TUV parts certificate (§19.3) supplied

Applications

Porsche 911 Carrera: 997.1, 997.2 | 2005-2012
Porsche 911 Carrera 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.
Not for cars fitted with the Turbo, GT2 or GT3 rear bumper. Those models use a different rear valance entirely.
Delivered unpainted, so plan paint or a satin finish before fitting
Detailed installation instructions come with the order, though professional fitting is still recommended
Made to order in Berlin, contact us for the current production time

Frequently Asked Questions

Will it fit a 997 with the Turbo or GT3 rear bumper? No. This diffuser is developed for the standard Carrera rear bumper. Cars with the Turbo, GT2 or GT3 rear valance are not covered.
Are instructions included? Yes. Detailed installation instructions with all the necessary information are provided with your order, alongside the mounting material.
How is it fixed to the car? It is installed at the original screw points and, where needed, secured with a special adhesive, so the bumper is not cut.
Does it come with certification? A TUV parts certificate (§19.3) is supplied with the part, which documents it for road use in Germany.
What finish is it supplied in? Unpainted. Owners commonly choose satin or gloss black, or have it matched to the car’s colour code before installation.

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 Carrera Rear Diffuser for 997 Porsche 911 Carrera

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Moshammer Carrera Rear Diffuser for 997 Porsche 911 Carrera

Attention to Detail

Style and Aerodynamics

Installation Instructions

Features

Applications

Notes

Frequently Asked Questions

About Moshammer

Reviews