348のFerrari 348・フェラーリ348・お盆休み・お盆休み突入・DIYに関するカスタム事例

Sparco full bucket seat rails & seat side rails optimized modification → welding → rail extension → 4-point racing seat belt device → Maserati Trubo genuine seat belt catch device.

I want to combine a Sparco carbon full bucket seat with a Sparco lightweight seat rail, but it turns out that the dimensions of the general-purpose steel adapter on the seat side are about 50 mm short of the dimensions of the seat when it is temporarily attached to the rail,

Since a genuine Maserati seatbelt catch is to be installed, holes were drilled for the device along with 4-point racing seatbelt anchors.

Extensions cut from multiple steel side rails (adapters) are welded together to provide strong reinforcement.