The Mishimoto Turbo Inlet Pipe Upgrade Kit replaces the restrictive factory turbo inlet with an optimized internal pathway that flows 16.7 percent better than stock, improving pre-turbo airflow and turbo spool. The lower section is CNC-machined cast aluminum with a turbo compressor inlet flange cut to OEM specifications for a precise bolt-on fit, TIG welded to a mandrel-bent aluminum upper tube. The kit includes a 4-ply silicone coupler to mate with the Mishimoto Performance Intake MAF housing, stainless steel worm-gear clamps, and an EVAP hose adapter flange. It is designed to run alongside the Mishimoto Performance Intake for the Civic Type R.
Specifications
| Type | Turbo inlet pipe upgrade kit |
| Material | CNC-machined cast-aluminum flange, TIG-welded mandrel-bent aluminum tube |
| Finish | Red (powder-coated) |
| Airflow | 16.7% less restrictive than stock |
| Included | 4-ply silicone coupler, stainless steel worm-gear clamps, EVAP hose adapter flange |
| Pairs With | Mishimoto Performance Intake for the 2017-2021 Civic Type R (MMAI-CTR-17) |
| Part Number | MMAI-CTR-17URD |
| Warranty | Mishimoto Lifetime Warranty |
Documents: Installation Instructions (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2021 | Honda | Civic | Type R |
| 2021 | Honda | Civic | Type R Limited Edition |
Shipping
- In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Backordered items ship as soon as stock lands — contact us for lead times.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30-day returns on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
- Installed or used parts can’t be returned — confirm fitment before you install.
- Special orders and custom items are final sale.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Refund Policy
