Sparco 600 Seat Bracket - Lexus IS250/350/IS F (2nd/3rd Gen, 2006+, Manual) - Driver/Left Sparco Shoes The lightweight carbon composite shell

The lightweight carbon composite shell features rear-facing vents

The Valhalla 360 Plus Karting Neck Collar delivers full‑360° head & neck support built specifically for sprint kart racing

the grip includes a reclining back and adjustable lumbar support

open‑wheel and closed‑cockpit racing

The R-1486 works with wider width side-mounting seats with a measurement at the side-mounting point of 433-460mm

Sparco 600 Seat Bracket - Lexus IS250/350/IS F (2nd/3rd Gen, 2006+, Manual) - Driver/Left Sparco Shoes The lightweight carbon composite shellSparco Seat Bases utilize the factory seat mounts on your vehicle's floor and provide a flat surface for mounting your Sparco seat. All seat bases are vehicle specific and provide a 100% bolt in installation. The 600 Series Sparco seat base is constructed with 3 16" thick steel to provide a strong flex free mount. In addition to the mouting holes provided for standard bolt on installation, the Sparco base has a wide metal platform to allow custom