Cobra Seats – BMW 1 Series F21 (2012 to 2019) Direct Fit Subframes by Cobra Seats. Here is what it is and what to check before you order. A fitting frame is the vehicle-specific base that bolts to the floor mounting points in place of the standard seat runners. The seat then mounts to the frame, either directly or on side mounts. Getting the frame right is what decides your final seat height and how far back you can sit.
Cobra Seats – BMW 1 Series F21 (2012 to 2019) Direct Fit Subframes specification
| Category | Cobra Car Specific Fitting Frames |
|---|---|
| Brand | Cobra Seats |
| Sport Seat Position | RHD Driver Side, RHD Passenger Side |
| Part number | SU-BM-F21 |
Options available
Choose your options at the top of this page before adding to the basket.
- Sport Seat Position. RHD Driver Side, RHD Passenger Side
If the combination you need is not listed, ask us. A lot of this kit can be ordered to spec even where it is not shown as an option.
Choosing the right seat fitting frame
A fitting frame is the vehicle-specific base that bolts to the floor mounting points in place of the standard seat runners. The seat then mounts to the frame, either directly or on side mounts. Getting the frame right is what decides your final seat height and how far back you can sit.
Frames bolt to the factory seat mounting points, so no drilling is needed on a standard floor. Torque the floor bolts properly and check seat belt buckle clearance before you drive it, because a bucket seat often sits the buckle somewhere new.
We have been supplying motorsport kit since 2003, so if you are unsure between two options, ask. It saves everyone the hassle of a return.
What to check before you order
Most returns come down to one of a handful of details. These are the ones that matter on this seat fitting frame.
- Brand: Cobra Seats. Check this against what you already run before ordering.
- Sport Seat Position: RHD Driver Side, RHD Passenger Side. Check this against what you already run before ordering.
If any of it does not match what you have, ask us before you buy. We would rather answer a question than process a return.
Buying the Cobra Seats – BMW 1 Series F21 (2012 to 2019) Direct Fit Subframes from SportSeats4u
Stock is shown live on this page. If you need the Cobra Seats – BMW 1 Series F21 (2012 to 2019) Direct Fit Subframes for a specific event date, tell us when you order and we will confirm the lead time up front.
We have been in the motorsport trade since 2003, supplying club racers, race teams and workshops across the UK and exporting worldwide. That means the advice you get on fitment comes from people who use this kit, not from a spec sheet someone copied over.
If you are a workshop, race team or retailer, get in touch about a trade account. If you are buying for yourself and you are torn between two options, call us. Five minutes on the phone usually settles it.
Delivery, returns and fitment support
UK orders go out on a tracked service and we ship worldwide. If an order is going to an event rather than a home address, put the delivery date you need in the order notes and we will work to it.
On returns, unused items in original packaging can come back to us. Safety equipment is the exception worth knowing about: once a helmet, harness or suit has been used, we cannot resell it, so check sizing and approval carefully before you commit. Made-to-order and custom-finish items are built to your spec and are not returnable, which is exactly why we would rather talk it through first.
If you want the Cobra Seats – BMW 1 Series F21 (2012 to 2019) Direct Fit Subframes checked against your car, your seat or the regulations you compete under, send us the details and we will confirm it. Registration number, chassis number, or the make and model of what you already run is usually enough to settle it.
Cobra Seats – BMW 1 Series F21 (2012 to 2019) Direct Fit Subframes questions
Will the Cobra Seats – BMW 1 Series F21 (2012 to 2019) Direct Fit Subframes fit my seat?
The frame mounts to the car. Whether your seat bolts straight to it depends on the seat’s mounting pattern, so check whether you need side mounts as well. Send us the seat make and model if you want it confirmed.
Does it lower the seating position?
Most fitting frames sit the seat lower than the standard seat and runners. Exactly how much depends on the seat and whether you run side mounts or bottom mounts.
Can I keep the standard seat belt?
Usually yes, though the buckle position often changes. Check the buckle sits where you can reach it and is not fouled by the seat before using the car.
Do I need runners as well?
Only if you want fore and aft adjustment. Many frames accept a slider between the frame and the seat. Ask us if you need the seat to move.
Not sure the Cobra Seats – BMW 1 Series F21 (2012 to 2019) Direct Fit Subframes is the right choice? Send us your car details or what you compete in and we will confirm before you order.
Browse more cobra car specific fitting frames. Background reading: motorsport disciplines and what they require.
