Name: JRZ RS ONE Coilovers - BMW M3 E90/E91/E92/E93 (2005-2013) | Meisterschaft Motorsport
Brand: JRZ
SKU: MME-JRZ-00164

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

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

BMW

M3

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E90/E91/E92/E93

2005 -

2013

RS ONE

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Contact for Pricing

SKU: MME-JRZ-00164

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 ONE single adjustable damper for the BMW M3 E90/E91/E92/E93 (2005-2013). Designed for street driving with track-day capability, featuring 21 precise clicks of combined compression and rebound adjustment. CNC-machined internals deliver refined ride quality on the street without sacrificing control at the track. 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 RS ONE FOR THE BMW M3 E90/E91/E92/E93

JRZ RS ONE Coilovers BMW M3 E90/E91/E92/E93 — single-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 RS ONE Coilovers for the BMW M3 E9x (2005–2013) deliver double-adjustable damping in a race-specification mono-tube package engineered by JRZ Suspension Engineering in the Netherlands. The RS ONE offers the simplicity of one adjustment with the build quality of JRZ’s competition line for the legendary S65 V8 M3. Compare with the double-adjustable RS PRO and 11 Series for the same chassis.

WHY THE RS ONE EXISTS

The BMW M3 E9x rewards drivers who focus on seat time rather than endless adjustment. The RS ONE delivers race-specification damper construction with a single rebound knob — get the car on track faster and focus on driving, not tuning.

Single-adjustable rebound — one knob covers the full range from street comfort to track aggression, keeping setup simple
Mono-tube with remote reservoir — race-specification oil volume ensures consistent fade-free performance
Application-specific valving — compression is internally optimised for the E9x platform, eliminating guesswork

Not sure which series?
The RS ONE is JRZ’s entry-level damper — single-adjustable rebound with a monotube, remote-reservoir design. Step up to the RS TWO for double-adjustable control, or the RS PRO for a monotube with external reservoir. The 11 Series and 12 Series represent JRZ’s motorsport tier, sitting above the entire RS line.

HAND BUILT IN THE NETHERLANDS

Every RS ONE damper is assembled by hand at JRZ’s facility in Eindhoven. Each unit is individually dyno-tested and serialised before leaving the factory, ensuring matched performance across all four corners from day one.

JRZ RS ONE COILOVERS BMW M3 E9x FITMENT

This RS ONE kit fits the BMW M3 E90 sedan, E92 coupe, and E93 convertible (2005–2013). The system includes vehicle-specific top mounts, helper springs where required, and is available with street, street/track hybrid, or track spring packages.

SPEC SHEET

DAMPER TYPE	Single-adjustable (rebound)
ADJUSTMENTS	Rebound
DESIGN	Mono-tube, remote reservoir
FITMENT	BMW M3 E90/E91/E92/E93, 2005–2013
VALVING	Application-specific
SPRING PACKAGE	Street, Street/Track Hybrid, Track, or Custom rates
QUICK DISCONNECTS	Front standard
FRONT CAMBER PLATES	Available separately
REAR TOP MOUNTS	Vehicle-specific
INSTALLATION	Direct bolt-on replacement
SERVICE	Fully rebuildable and revalveable at Meisterschaft Motorsport
BUILD TIME	2–4 weeks from order, depending on JRZ production schedule

FREQUENTLY ASKED QUESTIONS

How does the RS ONE differ from the 11 Series?

Both are double-adjustable damping with a mono-tube and remote reservoir. The RS ONE uses race-specification internals — tighter machining tolerances, higher-flow valving, and construction matched to JRZ’s competition line. The 11 Series offers similar adjustability with a broader comfort range.

Why single-adjustable if it is race-spec?

Many professional race teams run single-adjustable dampers because the internal valving is optimised so precisely that compression adjustment becomes unnecessary. The RS ONE’s internally fixed compression is tuned specifically for the E9x at pace — one less variable means faster setup.

Does it fit all E9x M3 body styles?

Yes. This kit fits the E90 sedan, E92 coupe, and E93 convertible M3. The valving accounts for weight differences between body styles when specified at order.

What spring rates should I choose?

Spring rates depend on your primary use. Street packages prioritise comfort, hybrid packages balance daily and track use, and track packages maximise grip. We can advise on the best rates for your priorities.

Can the RS ONE be serviced and rebuilt?

Yes. Every JRZ damper is fully rebuildable and revalveable. Service and rebuilds are performed at Meisterschaft Motorsport, keeping your investment at peak performance for years.

NEED HELP CHOOSING?

Not sure whether the RS ONE is the right fit for your M3 E9x? We can walk you through the differences between series and help you pick the setup that matches your driving style and goals.

GIVE US A CALL GET SETUP ADVICE

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