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Zestek Steering Wheel Boss Kit – Porsche 911 991.2/718 982
£99.00
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Zestek Steering Wheel Boss Kit – Porsche 911 991.2 / 718 982
The Zestek Steering Wheel Boss Kit lets you fit a Zestek hub and compatible aftermarket steering wheel to your Porsche 911 991.2 or 718 982 in a clean, safe and reliable way.
What this boss kit does
This boss kit links your Porsche’s factory steering column to a Zestek hub. It sets the correct spacing, angle and bolt pattern so your new wheel mounts securely and sits in the right place for driving.
The boss matches the steering column spline (the toothed shaft the steering wheel slides onto) on popular Porsche 991.2 and 982 models. This helps keep steering feel solid and reduces unwanted play or movement in the wheel.
Why it matters for your Porsche
Fitting an aftermarket steering wheel is not just about looks. The boss kit is a key safety and feel part of the system. A well-designed boss helps you get the most from your steering upgrade, on the road and on track.
- Keeps the wheel centred and at the right distance for comfort and control
- Designed around Porsche 911 991.2 and 718 982 geometry for a neat, precise install
- Helps maintain consistent steering response and driver feedback
- Provides a solid base for performance or track-focused steering wheels
Because this boss is made for these Porsche platforms, it avoids the need for custom machining or guesswork. The aim is a tidy, factory-style fit with the benefits of an upgraded wheel and hub.
Compatibility and fitment
This Zestek Steering Wheel Boss Kit is intended for selected Porsche 911 991.2 and 718 982 models. It is designed to work with Zestek Racing hubs and many popular aftermarket steering wheels that share the same bolt pattern.
Model years, trims and special editions can differ, so always confirm fitment for your exact car. Please use the vehicle lookup on the Progressive Parts website or check the “Vehicle Fitment” tab on this product page for full details before ordering.
Important: Any steering change affects a key safety system. Professional installation is strongly recommended, especially if your car has airbags or steering wheel controls that may be removed or altered.
Key points
In simple terms, this boss kit gives you a secure, model-specific way to mount a Zestek hub and aftermarket steering wheel to your 991.2 or 982. If you are upgrading for a more focused driving position, better control, or a motorsport-style wheel, this Zestek boss kit provides the firm, correctly aligned base your setup needs.
| Weight | 0.5 kg |
|---|---|
| Dimensions | 15 × 15 × 15 cm |
| Brand |
ZTR-B4 Confirmed Fitment
Our team haven't provided any fitment data for this product yet, please get in touch or check back later!
Stock at Progressive Parts
Delivery timescales are given as estimates in good faith, but cannot be taken as precise or exact information. We highly advise against booking installation/workshop time or engaging in preparatory work until you've received and inspected the goods.
What do our stock statuses mean?
1+ IN STOCK in green stock is readily available in one of our warehouses for express delivery (at the time of viewing).
LOW STOCK in green means we're running low! 1 or 2 left on the shelf so act fast. Over evenings, weekends and bank holidays this stock can move quickly so please bear this in mind.
0 IN STOCK in blue means our primary warehouse does not have unallocated stock, but our UK partners do. Often these can be shipped quickly and efficiently. You'll be notified via the Track My Order page if further delays are unavoidable.
MADE TO ORDER in blue means we've partnered with a supplier which primarily makes their products to order. It's not on our shelf, but your order goes into production immediately.
0 IN STOCK in orange means everybody we work with is unfortunately out of stock. Stock is not available in the UK. The best course of action is to place an order to create an allocation from the next batch arriving.
OUT OF STOCK in red. This product is unavailable to order, for whatever reason we're unable to obtain stock or there is an issue with supply/lead times.
We're tuners too!
Our staff are car enthusiasts, we understand the need for speed... This includes getting your orders out the door as quickly and securely as possible!
In some instances, extended lead times are unavoidable. This is as labour-intensive and frustrating for us as it is for you, please know we are doing our best to facilitate your modification goals. Abuse of our staff or systems will not be tolerated.
Thank you, Team PP
In the words of the Vehicle Standards Agency (VCA), type approval provides "confirmation that production and samples of a design will meet specified performance standards".
For emissions components this encompasses noise, emissions and balanced back pressure, which have a strong influence on maintaining engine performance (power), and fuel efficiency. Type approval ensures that an aftermarket component will reach, or exceed the performance standard of the corresponding OE part.
Type-approval then, is a certain guarantee that an end user will receive a product of OE equivalent performance attributes.
Products on the Progressive Parts website that meet this approval will be clearly marked or labelled EC or ECE approved.