A Planted Technology seat bracket for the Plymouth Barracuda, first generation, 1964 to 1966. Part number SB352.
It beat the Mustang by a fortnight
Plymouth launched the Barracuda in April 1964, sixteen days before Ford launched the Mustang, and then watched the Mustang take the entire market. That is most of the first generation Barracuda’s story and it is why so few people know the car exists.
Underneath it is a Valiant with an enormous wraparound rear window, which was the largest piece of glass fitted to a production car at the time.
Not the car people picture
The 1970 to 1974 E-body is what most people mean by Cuda and it takes SB221. The two share nothing but the name.
Practical
Sixty years old, and these were cheap cars that few people bothered to save. Get the carpet up and look properly at the metal round the mounting points, and expect repair panels.
Ask us about retro trimmed shells. 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 Plymouth Barracuda. 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.