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JRZ 12 Series Coilovers - BMW 1 series non M E81/E87/E88 (2005-2013) - Meisterschaft Motorsport
JRZ 12 Series Coilovers - BMW 1 series non M E81/E87/E88 (2005-2013) - product detail 1

BMW

M3

|

G8X

2021 -

2027

12 series

|

$10,735.00

SKU: MME-JRZ-00014

In Stock

Add JRZ Front Camber plates *

JRZ Camber Plate 99-012-A90

Add JRZ Rear Top Mounts*

JRZ Top Mount 95 60 07 39

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: $10,735.00

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 12 Series triple adjustable motorsport damper for the BMW M3 G80 (2021-2027). Adds low speed compression bypass to independently adjustable compression and rebound, enabling precise tuning of pitch, roll, and vehicle balance. Features the JRZ 8060 motorsport piston and upgradeable to quad-adjustable with the 50 DA option. Built to order through Meisterschaft Motorsport Engineering, the official U.S. importer of JRZ Suspension. Every set includes expert setup consultation for your BMW.

WHY THE 12 SERIES FOR THE BMW M3 G8X

JRZ 12 Series Coilovers BMW M3 G8X — 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.

JRZ 12 Series Coilovers (divorced springs) for the BMW M3 G8X (2021–2027) deliver triple-adjustable damping with independent high-speed compression, low-speed compression, and rebound control in a separated spring arrangement. Built by JRZ Suspension Engineering in the Netherlands, the divorced-spring layout positions the spring away from the damper body for packaging flexibility and improved suspension geometry. Meisterschaft Motorsport is Australia’s exclusive JRZ dealer — see also the 11 Series, RS PRO, and RS PRO3 for this chassis.

WHY THE 12 SERIES EXISTS

The 12 Series sits alongside the RS PRO3 as one of JRZ’s triple-adjustable dampers. Three separate adjustment knobs let you tune high-speed compression, low-speed compression, and rebound independently — giving you the same level of control used by professional racing teams to dial a car for specific circuits and conditions.

  • Triple-adjustable — independent high-speed compression, low-speed compression, and rebound clicks give you complete damping authority
  • Divorced spring layout — spring is mounted separately from the damper body, allowing optimal suspension geometry and packaging in the G80 chassis
  • Application-specific valving — every 12 Series kit is valved for the G80 M3’s weight, geometry, and intended use
Not sure which series?
The 12 Series is JRZ’s flagship — a motorsport-grade triple-adjustable damper at the top of the entire range. The 11 Series offers motorsport-grade double adjustment at a lower price point. For street/track use, the RS PRO3 provides triple adjustment from the RS line.

HAND BUILT IN THE NETHERLANDS

Every 12 Series damper is assembled, valved, and dyno-verified by hand at JRZ’s facility in the Netherlands. Each unit is serialised and tested before shipping to ensure it meets JRZ’s factory specifications. Meisterschaft Motorsport handles all ordering, setup consultation, and ongoing service for Australian customers.

12 SERIES COILOVERS FITMENT

This divorced-spring kit fits the BMW M3 G80 / G8X (2021–2027). The spring is positioned separately from the damper body. Spring packages are available in Street, Street/Track Hybrid, Track, or fully custom rates to match your driving style and vehicle setup.

SPEC SHEET

DAMPER TYPE Triple-adjustable (high-speed compression, low-speed compression, rebound)
ADJUSTMENTS 3 — independent high-speed comp, low-speed comp, and rebound
DESIGN Mono-tube with remote reservoir, divorced spring layout
FITMENT BMW M3 G80 / G8X (2021–2027)
VALVING Application-specific, dyno-verified
SPRING PACKAGE Street, Street/Track Hybrid, Track, or Custom rates (divorced)
QUICK DISCONNECTS Front standard
FRONT CAMBER PLATES Optional add-on
REAR TOP MOUNTS Optional add-on
INSTALLATION Direct bolt-on replacement for factory struts
SERVICE Fully rebuildable and revalveable at Meisterschaft Motorsport
BUILD TIME 2–4 weeks from order, depending on JRZ production schedule

FREQUENTLY ASKED QUESTIONS

What is a divorced spring layout?
In a divorced-spring setup, the spring is mounted separately from the damper body rather than concentrically around it. This can improve suspension geometry, reduce bending loads on the damper shaft, and allow packaging in chassis configurations where a traditional coilover would not fit optimally.
What does triple-adjustable mean on the 12 Series?
Triple-adjustable means you have three independent damping controls: high-speed compression, low-speed compression, and rebound. This allows you to tune how the damper responds to large impacts, weight transfer and body roll, and how quickly the suspension extends — all independently of each other.
How is the 12 Series different from the RS PRO3?
Both the 12 Series and RS PRO3 offer triple-adjustable damping. They differ in their internal damper architecture and valving philosophy. Contact us to discuss which is the better match for your specific driving goals and setup preferences.
Can I service or revalve the 12 Series in Australia?
Yes. Meisterschaft Motorsport is equipped to fully rebuild and revalve JRZ 12 Series dampers in-house. Whether you need a routine service, a revalve for different spring rates, or a rebuild after heavy track use, everything is handled locally without shipping dampers overseas.
What spring package should I choose?
Street suits daily driving and occasional spirited road use. Street/Track Hybrid is ideal if you do regular track days but still drive to and from the circuit. Track is for dedicated competition or cars that trailer to events. Contact us and we will recommend rates based on your driving split, tyre choice, and goals.

NEED HELP CHOOSING?

Not sure whether the 12 Series is right for your G80 M3? Talk to us about your driving, your goals, and your budget — we will point you to the correct JRZ series and spring package.

GIVE US A CALL GET SETUP ADVICE

JRZ 12 Series Coilovers - BMW M3 G8X (2021-2027)

☎ (954) 408-2280

Contact us for pricing

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$10,735.00