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JRZ RS PRO Coilovers - BMW 1 series non M E81/E87/E88 (2005-2013) - Meisterschaft Motorsport
JRZ RS PRO Coilovers - BMW 1 series non M E81/E87/E88 (2005-2013) - product detail 1

Porsche

911 GT3

|

991

2012 -

2015

RS PRO

|

$6,775.00

SKU: MME-JRZ-00313

In Stock

Add JRZ Front Camber plates *

JRZ Camber Plate 95 40 01 16

Add JRZ Front Camber plates *

JRZ Camber Plate 95 40 01 16

Add JRZ Rear Top Mounts*

JRZ Top Mount 95 60 07 37

Full Spring Package*

Add on 25mm Shaft upgrade*

Add on FA3030 Upgrade*

Add on Shaft Low Friction Coating*

Quick Disconnects Rear

Add on Rear Quick Disconnects*

Allows for easier routing of canister into the chassis.

Add JRZ PROlift Nose-Lift Kit*

Total: $6,775.00

Built to Order

2-4 week lead time

JRZ Factory

Hand built in the Netherlands

Rebuildable

Full service & revalve support

Setup Help

We help you dial it in

JRZ RS PRO double adjustable damper with external reservoir for the Porsche 911 GT3 991 (2012-2015). 21 clicks of rebound and 14 clicks of compression adjustment for precise tuning across street and track conditions. The external reservoir provides consistent damping under sustained hard driving. Built to order through Meisterschaft Motorsport Engineering, the official U.S. importer of JRZ Suspension. Every set includes expert setup consultation for your Porsche.

WHY THE RS PRO FOR THE PORSCHE 911 GT3 991

JRZ RS PRO Coilovers Porsche 911 GT3 991 — triple-adjustable motorsport damping built to order in the Netherlands by JRZ Suspension Engineering. Every unit is hand-assembled and dyno-validated before shipping. Browse all JRZ coilovers.

The JRZ RS PRO Coilovers for the Porsche 911 GT3 991 (2012-2015) deliver triple-adjustable damping with independent rebound, low-speed compression, and high-speed compression control. Built for the 991.1 GT3’s 3.8L naturally aspirated flat-six, the RS PRO is designed for drivers who need precise control over every aspect of chassis behavior — from body roll through slow corners to impact absorption over kerbs and elevation changes. Explore the full GT3 991 lineup including the JRZ 11 Series, JRZ 12 Series, and JRZ RS PRO3.

Why Choose JRZ RS PRO Coilovers for Your GT3 991?

  • Triple-adjustable damping — Independent rebound, low-speed compression, and high-speed compression adjustment for complete chassis tuning authority.
  • Motorsport-proven — Developed through professional racing programs and trusted by competitive GT3 teams worldwide.
  • GT3-specific valving — Tuned from the factory for the 991.1 GT3’s weight distribution, suspension geometry, and high-performance envelope.
  • Premium construction — CNC-machined billet aluminum and hard-anodized components engineered for maximum durability under race conditions.
  • Externally adjustable — All three damping circuits are accessible without removing the damper, enabling rapid trackside adjustments between sessions.
Not sure which series?
The RS PRO is JRZ’s double-adjustable monotube with external reservoir — the most capable double-adjustable option in the RS line. The RS PRO3 adds triple adjustment with high/low-speed compression separation. Above the RS line, the 11 Series and 12 Series offer full motorsport-grade performance.

Hand Built by JRZ in the Netherlands

Every RS PRO damper is hand-assembled at JRZ’s facility in the Netherlands by experienced technicians. Each unit undergoes individual dyno testing and is validated against strict performance tolerances before shipping. This artisan approach ensures that every set of RS PRO coilovers delivers consistent, race-ready performance from the moment they’re installed on your GT3 991.

JRZ RS PRO Coilovers Fitment — Porsche 911 GT3 991

These coilovers are engineered as a direct-fit replacement for the Porsche 911 GT3 991 (2012-2015), specifically the 991.1 generation with its 3.8L naturally aspirated flat-six engine. The system is designed to work with the GT3’s factory suspension mounting points and provides full ride height adjustability through threaded spring perches.

Spec Sheet

VEHICLE Porsche 911 GT3 991 (2012-2015)
SERIES RS PRO
DESIGN Monotube, piggyback reservoir
ADJUSTABILITY Triple-adjustable (rebound + low-speed compression + high-speed compression)
SPRING TYPE Coilover (concentric springs)
QUICK DISCONNECTS Non-inverted / standard
RIDE HEIGHT Adjustable via threaded spring perches
SERVICE Fully rebuildable and revalveable by JRZ
WARRANTY Manufacturer warranty through JRZ

Frequently Asked Questions

What makes the RS PRO different from the 11 or 12 Series?
The RS PRO adds a third independent adjustment circuit — separating compression into low-speed and high-speed. The 11 and 12 Series offer combined compression adjustment, meaning one knob controls both. The RS PRO lets you tune body roll response independently from kerb strike absorption.
Is the RS PRO suitable for street use?
While the RS PRO can be driven on the street, it is primarily designed for track and competition use. The triple-adjustable design is optimized for the demands of motorsport, though the wide adjustment range can accommodate a street-friendly setup.
How do I adjust the three damping circuits?
Each circuit has its own external adjuster accessible without removing the damper. Rebound is typically adjusted via a knob on top of the damper shaft, while low-speed and high-speed compression are adjusted on the piggyback reservoir body. JRZ provides baseline settings and a tuning guide with every set.
Does this fit the 991.2 GT3 as well?
This specific kit is designed for the 991.1 GT3 (2012-2015). For the 991.2 GT3 (2017-2019), please see the GT3 991 (2012-2019) fitment which covers both generations. Contact us if you need help identifying the correct kit for your car.
Can the RS PRO be rebuilt or revalved?
Yes. All JRZ dampers are fully serviceable. The RS PRO can be rebuilt, revalved, and re-tuned to suit changes in your setup, tire compound, or driving style. Contact us to arrange service through JRZ.

Need Help Choosing the Right JRZ Setup?

Not sure whether the RS PRO is the right choice for your GT3 991? Our team can help you select the ideal JRZ configuration based on your driving style, vehicle modifications, and performance goals.

Contact Us
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JRZ RS PRO Coilovers - Porsche 911 GT3 991 (2012-2015)

☎ (954) 408-2280

Contact us for pricing

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$6,775.00