A Planted Technology seat bracket for the Toyota Starlet, second generation on the 60 series, 1978 to 1984. Part number SB283.
The KP60 is rear wheel drive
Which is the whole point and the thing to check. Later Starlets went front wheel drive and are a completely different proposition. The KP60 is a tiny, light, rear drive hatchback and it has a serious following in historic rallying and grassroots drift, particularly in Ireland.
They are also increasingly used as a base for engine swaps, because the shell is so light that almost anything makes them quick.
Weight is the entire argument
A KP60 weighs very little. A heavy steel framed shell is a meaningful proportion of the car and it sits high and to one side. Ask us about the lighter GRP and composite options and take that conversation seriously.
Practical
Forty five years old and never expensive when new. Get the carpet up and look properly at the metal round the mounting points before you spend anything.
Handed, so order twice for a pair.
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 Toyota Starlet. 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.