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Porsche

911 GT3

|

996

1999 -

2004

RS PRO

|

$7,175.00

SKU: MME-JRZ-00347

In Stock

Add JRZ Front Camber Plates *

JRZ Camber plate 95 40 01 04

Add JRZ Rear Top Mounts*

JRZ Top Mount 95 40 01 09

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: $7,175.00

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 996 (1999-2004). 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 996

JRZ RS PRO Coilovers Porsche 911 GT3 996 — 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 996 (1999-2004) deliver triple-adjustable damping with independent rebound, low-speed compression, and high-speed compression control. Built for the 996 GT3’s 3.6L naturally aspirated flat-six, the RS PRO gives you precise control over every aspect of chassis behavior on track. Explore the full GT3 996 lineup including the JRZ 11 Series, JRZ 12 Series, JRZ RS ONE, and JRZ RS PRO3.

Why Choose JRZ RS PRO Coilovers for Your GT3 996?

  • 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 996-specific valving — Tuned from the factory for the 996 GT3’s lightweight construction, rear-engine dynamics, and high-revving 3.6L flat-six.
  • 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 996.

JRZ RS PRO Coilovers Fitment — Porsche 911 GT3 996

These coilovers are engineered as a direct-fit replacement for the Porsche 911 GT3 996 (1999-2004). The system is designed to work with the 996 GT3’s factory suspension mounting points and provides full ride height adjustability through threaded spring perches.

Spec Sheet

VEHICLE Porsche 911 GT3 996 (1999-2004)
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. 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.
What other JRZ options are available for the GT3 996?
JRZ offers a comprehensive range for the GT3 996 including the RS ONE (single-adjustable monotube), RS TWO (double-adjustable twin-tube), 11 Series (double-adjustable remote), 12 Series (double-adjustable piggyback), RS PRO3 (triple-adjustable remote), and PROactive (electronically controlled). Contact us for help choosing.
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 996? Our team can help you select the ideal JRZ configuration based on your driving style, vehicle modifications, and performance goals.

JRZ RS PRO Coilovers - Porsche 911 GT3 996 (1999-2004)

☎ (954) 408-2280

Contact us for pricing

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$7,175.00