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Porsche // Cayman 718C (982C) 2017>> // Cayman GTS 718 4.0L PDK (400 Bhp)
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- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
ST Seat Shell and Foam Kit - 5 Point Seat Belt
Sold each
The Retro Trim ST Seat Shell Kit recreates the classic
bucket seat style found in early Porsche 911 competition models and sports
configurations of the 1960s and early 1970s. Supplied for a 5-point belt arrangement, this version includes rosettes to finish the belt cut-outs.
Fits
- 911 & 912 (1965–1989)
- 911 1965–1968 2.0L / 912 SWB (F)
- 911 1968–1973 2.2L / 2.4L / 2.7L RS LWB (F)
- 911 1974–1977 2.7L / 1976–77 3.0 Carrera
- 911 1978–1983 3.0L / SC
- 911 1984–1986 3.2L
- 911 1987–1989 3.2L G50
- 911 Turbo 3.0L (930) 1975–1977
- 911 Turbo 3.3L (930) 1978–1989
- 964 Carrera 2 / Carrera 4 1989–1993
Handmade using a lightweight glass fibre shell, the ST combines authentic period styling with a slightly taller and wider design for improved comfort and accommodation of taller drivers.
This version incorporates dedicated waist/lap belt openings and rosettes for a 5-point harness.
Classic Porsche ST-Inspired Design
The ST-style bucket seat was used in early Porsche 911s and other competition cars of the period, including Ford applications.
Retro Trim has retained the distinctive shape and support of the original ST design while introducing subtle changes to make the seat more practical for today's classic Porsche driver.
The shell is slightly taller and wider than the original, providing additional space without losing its period appearance.
Lightweight Glass Fibre Shell
The ST uses a lightweight glass fibre shell with a laminated-in reinforcement grid around the mounting areas.
This provides additional support at the seat mounting points while maintaining the lightweight construction associated with classic competition seats.
Duralastic suspension belts work with the fire-resistant foam to provide a firm but comfortable seating position suitable for road, rally and historic motorsport use.
Designed for a 5-Point Harness
This version incorporates openings to correctly route the waist/lap belts of a 5-point harness and is supplied with rosettes for these openings.
The seat design also provides guidance for the harness belts while maintaining the appearance and supportive profile of the original ST seat.
Harness installation must use suitable vehicle mounting points and follow the harness manufacturer's instructions and any applicable motorsport regulations.
Lower Seating Options for Taller Drivers
The redesigned ST is slightly taller and wider than the original to accommodate a broader range of drivers.
For particularly tall drivers, the seat can also be customised with a lower seating position, providing additional headroom while retaining the appearance of a traditional ST-style bucket seat.
Original-Style Recaro Mounting Pattern
The seat incorporates both the Retro Trim mounting pattern and an original-style Recaro mounting pattern.
This allows the ST to be used with suitable original or original-style sliders and brackets, making it easier to incorporate into period-correct classic car installations.
Have Your Seats Upholstered Locally
Purchasing the ST as a seat shell kit allows your preferred local upholsterer or interior restoration specialist to complete the finished seats.
This gives you the freedom to select leather, leatherette, vinyl, fabric or period-style materials to match the existing interior or create a bespoke classic Porsche specification.
Kit Includes
- Seat shell/frame
- Duralastic suspension belts
- Side foam
- Back foam
- Seat cushion
- Headrest
Retro Trim ST 5-Point Harness Classic Porsche Seat Shell Kits
The Retro Trim ST Seat Shell Kit is ideal for classic Porsche 911 restoration, historic rally, competition-inspired and restomod projects requiring a traditional bucket seat with 5-point harness provision.
Its lightweight glass fibre shell retains the classic ST appearance while incorporating a reinforced mounting structure, Duralastic suspension and slightly increased dimensions for improved comfort.
With original-style Recaro mounting points, dedicated harness openings and options for taller drivers, the Retro Trim ST combines period Porsche motorsport styling with practical improvements for modern classic car use.
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- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- Porsche Boxster 981 Spyder 3.8L 2016
- Porsche Boxster T 718 2.0L Manual (300 Bhp) 01/2019>>
- Porsche Boxster T 718 2.0L PDK (300 Bhp) 01/2019>>
- Porsche Boxster GTS 718 2.5L Manual (365 Bhp) 05/2017>>
- Porsche Boxster GTS 718 2.5L PDK (365 Bhp) 05/2017>>
- Porsche Boxster GTS 718 4.0L Manual (400 Bhp) 01/2019>>
- Porsche Boxster GTS 718 4.0L PDK (400 Bhp) 01/2019>>
- Porsche Boxster Spyder / Spyder RS 718 4.0L 01/2019>>
- Porsche Boxster 25 Years 718 4.0L Manual (400 Bhp) 01/2020>>
- Porsche Boxster 25 Years 718 4.0L PDK (400 Bhp) 01/2020>>
- Porsche 991.2 Turbo Coupe 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Coupe 3.8L (580 Bhp) 2016-19
- Porsche 991.2 Turbo Cabriolet 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Cabriolet 3.8L (580 Bhp) 2016-19
- Porsche 991.2 Speedster 4.0L (510Bhp) 2019
- Porsche 991.2 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp) 2017-19
- Porsche 991.2 GT2 RS 3.8L PDK (700 bhp) 2018-19
- Porsche 992.1 Speedster 4.0L 2019-24
- Porsche 992.1 Turbo 3.8L 2020-24
- Porsche 992.1 Turbo S 3.8L 2020-24
- Porsche 992.1 Turbo Cabriolet 3.8L 2020-24
- Porsche 992.1 Turbo S Cabriolet 3.8L 2020-24
- Porsche 992.1 GT3 4.0L / 992 S/T 4.0L 2021-24
- Porsche 992.1 GT3 RS 4.0L 2022-24
- Porsche 992.1 (911) Sport Classic 3.8L 2023
- Porsche 992.1 (911) Dakar 3.0L 2023-24
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16
- Porsche Cayman GT4 3.8L 2015-16
- Porsche Cayman T 718 2.0L Manual (300 Bhp)
- Porsche Cayman T 718 2.0L PDK (300 Bhp)
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
- Porsche Cayman GTS 718 4.0L Manual (400 Bhp)
- Porsche Cayman GTS 718 4.0L PDK (400 Bhp)
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
- Porsche 918 Spyder 4.6L 2014-15
Sold each - One per seat
Fits:
Porsche 718 Boxster / Cayman - 2017 Onwards
Porsche 991 - 2019 to 2019
Porsche 992 - 2019 Onwards
Porsche 918 Spyder- 2014 to 2016
The incredible Lightweight Bucket Seats from Porsche adorn many vehicles from the 918 to the GT3, GT2, GT4, T and many other models if so equipped.
We created this adjustable lumbar support for our vehicles out of necessity. Not only for the driver but the passenger who agreed to that 6 hour journey as our co-pilot. Typically these are quite comfortable seats but on longer journeys, a little lumbar support goes a long way to comfort the back of you and your co-pilot.
These install in a minute for each side, adjustable for height (lower back, small of back, etc)
The air bladder is adjustable via a simple and lightweight ball pump and once the desired support is obtained, the ball pump can be removed and the hose and check valve tucked into the seat for an invisible install. Or just keep the ball for adjustment at anytime.