S&S, rain socks / Pre-filters. Black (2-pk) Fits S&S EFI single bore and tuned (dual bore) intake runners

2-pack. Fits both S&S EFI single bore (one required) and tuned (dual bore 2 required) intake runners. The nylon water repellent covers (pre-filters / rain socks) will fit over the air cleaner element to help reduce the effect of excessive moisture without reducing flow. Fits S&S EFI single bore and tuned (dual bore) intake runners