Sparco Aluminum HD Side Mounting Rails valved exhaust 5 Horsepower (WHP) and 13

5 Horsepower (WHP) and 13 ft/lb (WTQ) gain* on the 370Z - This translates to an estimated 20-22 horsepower gain at the flywheel

80lb seat pressure at 34

Designed using the latest in CAD technology

Suits: Plug 'n' Play replacement of the factory ECU for Mazda RX7 FD3S-S7&8 (96-02) 4 row ECU plug

Sparco Aluminum HD Side Mounting Rails valved exhaust 5 Horsepower (WHP) and 13Sparco side mounts are used to mount competition seats. Side mounts have mutliple side holes that provide a customizable mounting position. The Aluminum HD side mounts have an added benefit of being able to mount in either direction with the legs facing in or out giving you more vehicle mounting options. The HD side mounts are larger than the standard Aluminum Side Mount. All aluminum construction available in anodized silver only. Includes Qty 4 8x1.