What is the KW Coilover Kit for 991 Porsche made from?

KW builds the kit around a high-quality stainless steel damper housing with a composite spring seat and a trapezoidal thread body for continuous height adjustment. It is manufactured at KW’s headquarters in Fichtenberg, Germany, and every application is validated on the company’s own 7-post shaker rig before it enters production.

Which Porsche models does this kit fit?

This part number covers the Porsche 911 GT3 RS built between 2019 and 2019, across 1 listed engine and body variant shown under Applications. Confirm the exact model, drivetrain and suspension options against that list before ordering, because KW builds separate part numbers for closely related versions of the same car.

How far does the Coilover Kit for 991 Porsche lower the car?

Ride height is continuously adjustable on the trapezoidal thread rather than fixed at a single drop. That allows the car to be corner balanced to a target and the setting revised later without changing springs, which is the practical difference between a coilover and a lowering spring.

Is this kit suitable for daily driving?

It can be, but it is not the first choice. The Clubsport is valved for cars on DOT-R and ultra high-performance tires and used at track days, time attack and club racing. Owners who drive mostly on the road are usually better served by the standard V3.

Does the Coilover Kit for 991 Porsche need any modification to fit?

No. The kit is built as a direct replacement for the factory suspension on the listed applications and installs with normal workshop tools. Read the Notes for this part number first, since some applications require the factory electronic damping to be deactivated or wheel spacers to be run.

Where is this kit made?

KW designs and manufactures the kit at its headquarters in Fichtenberg, Germany, where the company has built suspension since 1995. Every damper is engineered in house and validated on KW’s own 7-post shaker rig and kinematics benches rather than sourced from a contract supplier.

Description

Additional Info

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Description

KW V4 Clubsport Coilover Kit for 991 Porsche 911 GT3 RS (2019-2019)

KW’s Coilover Kit for 991 Porsche 911 GT3 RS is made for the 991 GT3 RS, a car Porsche engineered with a 4.0 litre naturally aspirated flat-six and aerodynamics to match. Its factory suspension is already very good, which is precisely why the gains available are in control rather than compliance. KW builds this system in Fichtenberg, Germany, and the separately adjustable circuits let an owner tune the car to a particular circuit or road rather than accept a single compromise. For someone running an RS as it was intended, this is the tool for it.

Design and Performance

The Coilover Kit for 991 Porsche is a track-focused coilover kit developed on the Nordschleife for cars on ultra high-performance tyres. Damping is valved by KW for this specific application rather than adapted from a generic part, and ride height is set on the strut body so corner weights can be dialled in properly. KW validates every application on its own 7-post shaker rig and supplies the kit ready to install on the listed vehicles.

Features

The Coilover Kit for 991 Porsche offers separately adjustable compression and rebound damping
Developed on the Nordschleife for DOT-R and ultra high-performance tyres
Continuous ride height adjustment for corner weighting
High-quality stainless steel damper housing
Validated on KW’s 7-post shaker rig
Supplied with a technical component report
Developed and manufactured in Fichtenberg, Germany

Specifications

Damper housing: stainless steel
Height adjustment: continuous, on the trapezoidal thread
Damping adjustment: compression and rebound, separately adjustable
Shipping weight: 57.3 lb
Carton dimensions: 30 x 18 x 6 in

Applications

Porsche 911 GT3 RS: 991 | 2019 | 4.0L flat-six

Notes

KW builds this line across a wide range of chassis. The full KW range on Bulletproof Automotive lists the versions built for other vehicles.
Rebound adjustment is made at the top of the piston rod and depends on that point remaining accessible once the kit is installed
Not for vehicles fitted with the original factory lift system
Height adjustable on both the front and rear axles

Frequently Asked Questions

What is the KW Coilover Kit for 991 Porsche made from? KW builds the kit around a high-quality stainless steel damper housing with a composite spring seat and a trapezoidal thread body for continuous height adjustment. It is manufactured at KW’s headquarters in Fichtenberg, Germany, and every application is validated on the company’s own 7-post shaker rig before it enters production.
Which Porsche models does this kit fit? This part number covers the Porsche 911 GT3 RS built between 2019 and 2019, across 1 listed engine and body variant shown under Applications. Confirm the exact model, drivetrain and suspension options against that list before ordering, because KW builds separate part numbers for closely related versions of the same car.
How far does the Coilover Kit for 991 Porsche lower the car? Ride height is continuously adjustable on the trapezoidal thread rather than fixed at a single drop. That allows the car to be corner balanced to a target and the setting revised later without changing springs, which is the practical difference between a coilover and a lowering spring.
Is this kit suitable for daily driving? It can be, but it is not the first choice. The Clubsport is valved for cars on DOT-R and ultra high-performance tires and used at track days, time attack and club racing. Owners who drive mostly on the road are usually better served by the standard V3.
Does the Coilover Kit for 991 Porsche need any modification to fit? No. The kit is built as a direct replacement for the factory suspension on the listed applications and installs with normal workshop tools. Read the Notes for this part number first, since some applications require the factory electronic damping to be deactivated or wheel spacers to be run.
Where is this kit made? KW designs and manufactures the kit at its headquarters in Fichtenberg, Germany, where the company has built suspension since 1995. Every damper is engineered in house and validated on KW’s own 7-post shaker rig and kinematics benches rather than sourced from a contract supplier.

About KW

KW automotive has developed and built suspension in Fichtenberg, Germany since 1995, and supplies coilover systems to vehicle manufacturers, professional tuners and race teams worldwide. Every KW damper is engineered in house, validated on the company’s own 7-post shaker rig and kinematics test benches, and manufactured at the Fichtenberg headquarters rather than sourced from a contract supplier. The application list runs to more than 4,600 fitments, from road cars to GT racing machinery.

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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KW V4 Clubsport Coilover Kit for 991 Porsche 911 GT3 RS (2019-2019) [39771285]

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KW V4 Clubsport Coilover Kit for 991 Porsche 911 GT3 RS (2019-2019)

Design and Performance

Features

Specifications

Applications

Notes

Frequently Asked Questions

About KW

Reviews