Sparco 600 Series Left Side Seat Base 2011-2017 Nissan GT-R vendor_Hotchkis Although Sportline springs are race

Although Sportline springs are race inspired

and another for standard hoods

The robust cast aluminum end tanks provide superior durability and smooth

Engineered for our Belt-Drive and Hex-Drive Fuel Pumps

Sparco 600 Series Left Side Seat Base 2011-2017 Nissan GT-R vendor_Hotchkis Although Sportline springs are racePart #: 600SB125L Sparco 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