Adaption subframes for the Vauxhall Astra Mk3, also sold as the Kadett, fitting to the car’s original seat mounting points. Part number COBVIAUA327.
Adaption or direct fit, and why it changes what you get
We list two parts for this car and they are not interchangeable in what they include.
The direct fit frame replaces your existing arrangement and comes with a sliding runner in the price. This adaption version works with hardware already in the car and does not include a runner.
So the decision is partly about your car and partly about your budget. If the car is complete and standard, the direct fit frame is usually the cleaner answer and you get the runner with it. If you are working with what is already there, this is the part, and you add a runner separately.
Adding the runner
The Cobra Premium Sliding Runners come in 291mm and 405mm handle widths. Measure across the handle underneath your seat and tell us which you need, and we will put it on the same order.
What seats it takes
Cobra base mountable bucket seats and reclining sport seats. It will not take a side mounted seat without adaption bars or side mounts, and Motorsport seats and the Nogaro need side mounts.
Seats from other makers are not guaranteed to fit unless we have confirmed it with you beforehand.
Put the seat you are fitting in the comments box at checkout. We check the pairing before the order leaves. Priced per subframe, which fits one seat.
