
Enhance your Porsche’s steering precision and suspension performance with the Heavy Duty Front Control / A-Arm Bushings Set.
Designed as a direct-fit replacement for worn factory rubber bushings, this HD set features a stiffer, high-durometer compound (~25% firmer than OEM). It minimizes unwanted A-arm flex, keeping your suspension geometry tight and predictable during aggressive cornering, braking, and acceleration.
Sold As A Set Of 4.
x1 Set Required Per Car.
Fits:
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- 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 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 914 (1970-1976)
Fits On To Diagram Ref No 14
What This Product Does:
- Pivot / Movement — Let the control arm move in its intended direction as the suspension rebounds or compresses.
- Control & Constrain Motion — Prevent unwanted lateral, fore/aft, or rotational movement of the control arm (i.e. limit flex).
- Isolate Vibration & Noise — Absorb and damp small road-induced vibration or harshness before it transmits to the chassis.
- Maintain Geometry — Help keep consistent alignment (toe, camber) under dynamic loads — braking, acceleration, cornering — by resisting unwanted deflection.
- Steering “slop” / looseness — the front feels less precise, vague in response
- Clunks / knocking over bumps or when braking/accelerating
- Uneven or accelerated tire wear (front tires) due to alignment shifts
- Wandering or drifting behavior under cornering or over undulations
- Excess vibration or harshness in the ride, especially at higher speeds or over rough roads
- Loss of front-end stability — particularly under load (hard cornering, braking)
- Sharper Steering Response – Eliminates compliance that dulls handling.
- Improved Suspension Geometry – Keeps camber and toe settings consistent under load.
- Enhanced Durability – Resistant to deformation, heat, and aging.
- Better Handling Feedback – Feels tighter and more connected to the road.
- Ideal for Street or Track Use – A perfect blend of comfort and control.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91134190100
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 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 914 (1970-1976)