Quick answer: These are two different conversion paths. The 987-to-718 kit is for an older Cayman/Boxster 987 donor seeking a 718-inspired appearance. The 718 GT4 carbon kit is for a verified 718/982 donor seeking carbon aero components. Do not use the shared Porsche sports-car styling as evidence that the parts interchange.
987 conversion vs 718 GT4 carbon upgrade
The Porsche 987 to 718 body kit changes an older donor’s exterior appearance. The Porsche 718 GT4 carbon-fiber body kit is described as a 1:1 track-style package with carbon side skirts and center radiator splitter. Each requires a different donor.
| Compatibility item | 987-to-718 conversion | 718 GT4 carbon kit |
|---|---|---|
| Donor | Porsche Cayman/Boxster 987 | Porsche 718/982 |
| Main goal | Newer 718-inspired exterior | GT4-style carbon aero upgrade |
| Critical check | 987.1/987.2, Cayman/Boxster and complete panels | 982 trim, bumper, underbody and aero mounting |
| Installation | Advanced full conversion | Advanced carbon-aero installation |
987 donor verification
- VIN, production month, 987.1 or 987.2, Cayman or Boxster and trim.
- Front, rear, hood, fender, lamp, sill, trunk and underbody photographs.
- Complete bumpers, hood, fenders, lamps, brackets, liners, trim, fasteners, wiring and seals.
718 GT4 carbon-kit verification
- VIN, production month, 982 body, trim and factory bumper package.
- Carbon weave, clear coat, UV protection, piece count and replacement availability.
- Side-skirt, radiator-splitter, bumper, underbody, cooling and ground-clearance compatibility.
Coding and installation
Carbon and body panels normally do not require coding. New lights, cameras, sensors or active-aero hardware can require wiring, coding or calibration. Both paths need full dry fitting before paint or adhesive bonding. Verify cooling airflow, latch operation, lamp alignment, sensor positions and underbody attachment.
Related Porsche 718 guides
For lighting, see the 718 Matrix headlight guide. Use the Cayman/Boxster buyer guide to choose the correct donor path.
Frequently asked questions
Will the 987 conversion kit fit a Porsche 718?
It is intended for a 987 donor seeking a 718-style appearance, not as an add-on kit for a native 718. The 718 GT4 carbon kit is the appropriate product path for a verified 982 donor.
Which year models are compatible?
The product pages identify chassis rather than one complete year table. Confirm the VIN, production month, 987.1/987.2 or 982 identity and body style.
Does either conversion require coding?
Panels alone usually do not. New lights, cameras, parking sensors or active-aero equipment may require wiring, coding, calibration or diagnostics.
What parts are included?
Contents vary. Request every panel, carbon piece, splitter, skirt, bumper, lamp, bracket, liner, undertray, trim, fastener, harness and sensor mount in writing.
How difficult is installation?
Both are advanced projects. The 987 conversion has broader body and lighting work, while the 718 kit requires careful carbon fitting, bonding and clearance checks.
