Mishimoto In-Line Pre-Filter Service Pack. It restores filtration performance by replacing the internal sintered bronze element and resealing the housing with fresh O-rings, ideal after high-stress use such as a track day or autocross. Includes one replacement sintered bronze filter and one set of O-rings.
| Product | Pre-filter service pack |
| Includes | Sintered bronze element, O-ring set |
| For | Mishimoto in-line pre-filters |
| Part Number | MMOC-PF-RP |
Shipping: In-stock orders placed before 3 PM EST ship the same day, and everything else ships within 24 hours. Standard, expedited, and overnight options are available at checkout. Backordered items ship as soon as we get them back in stock. Contact us for lead times. See the full Shipping Policy.
Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
