
The Sparco left-side seat base is a direct replacement bracket for Lexus GS300 models from 1991–1997. It restores the driver's-side mounting interface needed to fit compatible aftermarket or factory seats, preserving correct seat position and anchor points. This base is intended where the original left-side bracket is worn, damaged, or missing and a like-for-like replacement is required.
Sparco Base Left Side 91-97 Lexus GS 300