The KS Tuned Walk Blocker adds a guide to the H22/F20B/H23 VTEC timing-tensioner pulley to help keep the timing belt from walking off the cam gears. The kit includes a precision-machined 304 stainless ring and bonding compound.
Important: Not designed for engines retaining balance shafts. KS Tuned has confirmed fitment with OEM Honda and Koyo tensioner pulleys.