
The Sparco seat base for Porsche 996/997/991 right-side applications provides a vehicle-specific mounting plate to install compatible aftermarket seats across multiple 911 generations while preserving the stock seating position. Matched to Porsche right-side mounting geometry, it helps ensure secure attachment and consistent ergonomics. Verify generation and side for correct fitment.
Sparco Base Porsche 996/997/991 Rt