A Planted Technology seat bracket for the Subaru Legacy and Outback, 2010 to 2014. Part number SB135.
Both models on one bracket, because the Outback is a raised Legacy estate on the same floor. We also list it under the fifth generation Outback separately, so that Outback owners find a page naming their car. Same bracket either way.
Other Legacy generations
The second generation takes SB385 and the third takes SB210. Those are genuinely different parts, so order on the years.
What the swap gains you
These are big, comfortable cars and the standard seat is built for that. If yours is a road car covering distance, ask us about padded or reclining options rather than a fixed racing shell, because a hard bucket in a Legacy is the wrong tool.
Room is on your side. A Legacy is wide and tall inside, so shell width is not a constraint and a taller driver has real options.
Side airbags throughout. 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 Subaru Legacy/Outback (2010-2014). 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.