A Planted Technology seat bracket for the Honda Civic three door hatchback, 1990 to 1991. Part number SB204.
A two year window, and that precision is not fussiness. Honda changed the Civic through this period and we carry several brackets across it: 1988 to 1989 is SB168, this is SB204 and 1992 to 1995 is SB041. The CRX of 1990 to 1991 takes SB167 again.
These windows are narrow and ordering from the wrong one is the commonest mistake on Honda fitments. Send us the registration if you are near a boundary year.
The EF is worth the trouble
Double wishbone suspension at both ends on an ordinary hatchback, and very light. That is why they still win club events thirty five years on.
Because it is light, a heavy steel framed shell gives back a real slice of what makes the car quick. Ask us about the lighter GRP and composite options.
Practical
These rust and most have been modified. Get the carpet up before you spend.
Have you written anything useful for my car?
Yes: Budget Bucket Seats For A Honda Civic EK: What Fits, And What It Costs, and Lexus Planted Technology Frames Updated For 2026. Those are written around the same car, from real fittings and customer questions, so they are worth a look before you decide.
Will this fit my car?
This frame is made for the Honda Civic 3 door Hatch Back (1990-1991). 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.
