Compatible models:
■Signus X 【4 type/BF9】
■Signus X 【4 type/2UB】
■BWS-R 【2JS】
■BWS125【SEA6J】
Compatible Throttle:
■ KOSO BIG Throttle 28Φ
■ KOSO BIG Throttle 30, 32, 34, 36Φ
■ Genuine throttle
Product Description:
■ Large diameter intake pipe for big throttle.
■ Comes with an adapter, so it can be used with all the throttles.
■ An essential part for large air cleaner or throttle