A Planted Technology seat bracket for the Honda Accord four door, 2003 to 2007. Part number SB333.
The Accord name is the thing to get right
Honda sold two entirely different cars called Accord during these years. The North American one is a larger car; the one sold here is what Honda badged as the Acura TSX in the States. They do not share a floor and they do not share a bracket.
Planted cut for the American car. If you are in the UK, send us the registration before you order and we will tell you which part your car actually takes. This catches more people out than any other fitment in the range.
Four door is also a qualifier
The coupe of the same generation is a different body. Count the doors.
What the swap is usually for
These are cars people keep for a very long time, so the common reason is a collapsed original seat in a high mileage car rather than track work. If that is your situation, ask us about padded or reclining options instead of a fixed racing shell, because a hard bucket over a long day is miserable.
Side airbags are fitted. Tell us the specification.
Have you written anything about this exact product?
Yes, we have covered this exact product: Lexus Planted Technology Frames Updated For 2026, and Customer Car: Subaru Impreza With Corbeau RRS Seats and Planted Technology Brackets. That is first-hand coverage from our own builds and showroom, not brochure copy.
Will this fit my car?
This frame is made for the Honda Accord [4 Door] (2003-2007). Chassis code and years matter more than the badge, as floor pans change between generations, so if your car sits near a changeover year, send us the registration and we will confirm before you order.
Which seats does it take?
Check the bolt pattern in the specification against your seat. The Compatible seats tab above lists what bolts straight on. If your seat is not listed, tell us what you run and we will confirm the fit.
Do I keep fore-and-aft adjustment?
Only with a sliding runner between the frame and the seat, which is a separate part on Planted frames. If more than one person drives the car, budget for the runner. Our guide to sliding runners explains the options and widths.
Is this for the driver or passenger side?
Both sides are available on this listing, pick driver or passenger side at the point of order (sides listed are for right-hand-drive cars). Left-hand-drive car? Ask us, as the sides swap over and availability varies by model.