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Anti Roll Bar
By OE Match
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 914 (1970-1976)
OE Match Stabiliser Bar Mounting plate kit includes two plates — one for each side — to provide a balanced and secure mounting base for the front anti-roll bar on classic Porsche chassis. The stabiliser bar mounting plates provide a solid anchor surface for the anti-roll bar’s bush brackets, transferring roll-control forces into the chassis and helping maintain alignment and suspension geometry during dynamic handling.
SET OF 2
Fits:
Porsche 911/911 S / 912 1965 - 1967
Porsche 911 S/L / 912 1968 - 1969
Porsche 911 S / Carrera 2.7 / 911 T/E 1970 - 1973
Porsche 911 (930) Turbo 1795 - 1977
Porsche 914 1970 - 1976
Diagram ref no 27
The front anti-roll (stabiliser) bar plays a vital role in a Porsche’s suspension system by reducing body roll in corners and improving handling stability. The mounting plates serve as the interface between the chassis and the stabiliser bar bush brackets. Over time, original plates can corrode, deform, or fatigue, especially on older models exposed to road salt, moisture, or age-related wear.
Replacing both mounting plates with this OE Match set ensures proper anti-roll bar attachment, restores chassis integrity around the suspension points, and supports balanced handling performance - critical for spirited driving and classic restoration projects alike.
These plates are ideal for use during suspension rebuilds, anti-roll bar servicing, or full chassis restoration work.
Function:
• Anchors stabiliser (anti-roll) bar bush brackets to the chassis
• Maintains correct geometry and load transfer for suspension dynamics
• Reduces body roll and improves cornering stability
• Durable, corrosion-resistant construction for long service life
A worn, bent, or corroded stabiliser bar mounting plate can cause the anti-roll bar to shift under load, leading to decreased handling precision, increased body roll, and uneven suspension response. Replacing it with an OE Match mounting plate restores secure attachment for the stabiliser bar assembly, enhances lateral stability, and helps retain the intended driving dynamics of your classic Porsche.
When to replace:
• Visible rust, cracks, or deformation of the mounting plate
• Excessive play or movement in the anti-roll bar under cornering
• During front suspension rebuild or stabiliser bar service
• After collision or chassis repair affecting suspension mounts
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90134375401
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1975-1977 3.0L Turbo (930)
Sold each - 2 required per car
Fits:
Porsche 911 - 1970 to 1977
Porsche 911 turbo - 1975 to 1977
Diagram ref no 12
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91150118000GRV
The product you are viewing cross references to these numbers
- Porsche 911 1975-1977 3.0L Turbo (930)
Fits:
Porsche 911 Turbo 1975-77 3.0L
Diagram ref no 28
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91134308300
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 914 (1970-1976)
OE Match stabiliser bar mounting plate - direct replacement for classic Porsche front anti-roll bar mounting on 911 (1965–73), 911 (930 1975–77), and 914. Restores correct suspension geometry and handling precision with durable, direct-fit construction.
Sold each, 2 required per vehicle.
Fits:
Porsche 911/911 S / 912 1965 - 1967
Porsche 911 S/L / 912 1968 - 1969
Porsche 911 S / Carrera 2.7 / 911 T/E 1970 - 1973
Porsche 911 (930) Turbo 1795 - 1977
Porsche 914 1970 - 1976
Diagram ref no 27
The mounting plate acts as a foundation for the stabiliser bar brackets and bushings, ensuring they remain correctly positioned against the chassis. Over many years of service, original plates can twist, crack, corrode, or wear, which can compromise the efficiency of the anti-roll system and lead to handling inconsistencies.
This OE Match replacement plate is ideal for suspension rebuilds, restoration projects, or upgrades where secure stabiliser bar attachment is required. It installs directly in place of the original with no modification needed and helps maintain the vehicle’s classic handling characteristics.
The stabiliser bar mounting plate provides a solid anchoring surface for the anti-roll bar bush brackets. By keeping the stabiliser bar correctly positioned, it helps reduce body roll during cornering, enhances steering precision, and maintains chassis stability under lateral loads.
Function:
• Anchors stabiliser (anti-roll) bar bush brackets to the chassis
• Maintains correct geometry and load transfer for suspension dynamics
• Reduces body roll and improves cornering stability
• Durable, corrosion-resistant construction for long service life
A worn, bent, or corroded stabiliser bar mounting plate can cause the anti-roll bar to shift under load, leading to decreased handling precision, increased body roll, and uneven suspension response. Replacing it with an OE Match mounting plate restores secure attachment for the stabiliser bar assembly, enhances lateral stability, and helps retain the intended driving dynamics of your classic Porsche.
When to replace:
• Visible rust, cracks, or deformation of the mounting plate
• Excessive play or movement in the anti-roll bar under cornering
• During front suspension rebuild or stabiliser bar service
• After collision or chassis repair affecting suspension mounts
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90134375401
The product you are viewing cross references to these numbers
- Porsche 911 1975-1977 3.0L Turbo (930)

Fits:
Porsche 911 Turbo 1975-77
Click 'Zoom in' for large parts diagram.
Diagram ref no 25
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91134370500
The product you are viewing cross references to these numbers
OEMatch Anti Roll Bar — Control, Stability, Comfort
Anti-roll bars link the left and right suspension to limit body roll during cornering, helping to maintain tyre contact and steering precision on Porsche models. OEMatch offers anti roll bar items and associated mounting parts selected for Porsche applications, intended for servicing, tuning and restoration where predictable handling is required.
Available Types
- Standard replacement anti roll bars
- Reinforced and heavy-duty bars
- Adjustable torsion bars for chassis tuning
- Drop links, end-links and mounting kits
- Bush kits and rubber isolators
Understanding OEMatch Anti Roll Bar
OEM (Original Equipment Manufacturer) parts are made by the same company that produced your Porsche’s original anti roll bars.
OE (Original Equipment) refers to parts matching original specifications for the anti roll bars and may be supplied by alternative manufacturers. Aftermarket parts offer alternative options, sometimes with enhanced features or better value. OEMatch supplies non-OEM anti roll bars engineered as direct-fit alternatives to OEM parts, made to original-spec dimensions and tolerances for Porsche models. OEMatch focuses on anti roll bar-related items selected for Porsche applications.
Benefits Include
- Reduced body roll for improved balance and steering precision
- Better tyre contact through corners for more predictable grip
- Restored chassis balance that aids driver confidence and control
Why Anti Roll Bar Wear and Fail
- Worn, cracked or perished bushes that allow excess movement
- Corrosion or metal fatigue in the bar, drop links or mounting brackets
- Seized joints or degraded rubber isolators from environmental exposure
The Importance of Replacing with OEMatch Anti Roll Bar
Replacing worn anti roll bar components restores the chassis geometry and damping balance that Porsche models rely on for predictable handling. Using purpose-selected replacement parts reduces unwanted noise and uneven tyre wear and helps maintain the original steering response. For maintenance, tuning or full suspension renewal, choosing components that match mounting points and stiffness characteristics keeps handling consistent with the vehicle’s setup.
Advantages
- Direct-fit replacements engineered to match original dimensions and tolerances for Porsche models
- Options in different stiffness ratings to tune front-to-rear balance
- Comprehensive kits that include bars, drop links and bushes for a single installation job