07-10 Mazdaspeed3 ATP Universal BOV Flanges

Blow Off Flanges
ATP blow off valve flanges are the solution to installing a universal HKS or Greddy BOV on your 07-10 MazdaSpeed3. ATP blow off flanges are a direct bolt on to the MS3 top mount intercooler, or front mount intercooler utilizing the same flange. These setups will only vent to the atmosphere.
- Note:
- The HKS mounting flange for the Mazdaspeed3 is only needed when used with a universal fit HKS valve. Any kit listed as 'Mazdaspeed3 specific' will already include this flange.
- FITMENT:
- Mazdaspeed3 2007-2010
| Description | Part # | MSRP | Price | Inventory | |
|---|---|---|---|---|---|
| Greddy BOV Flange | ATP-MS6-003 | $24.00 | $23.00 | 3 available | |
| HKS BOV Flange | ATP-MS6-002 | $39.00 | $37.00 | 1 available |
Block Off Plug
If you use a universal blow off valve that vents to the atmosphere like the Greddy & HKS, you will have to plug your stock recirculation hose. You only need this plug if you purchase a universal blow off valve, not if you purchase a 2007-2010 MazdaSpeed3 specific kit.
- FITMENT:
- Mazdaspeed3 2007-2010
| Description | Part # | MSRP | Price | Inventory | |
|---|---|---|---|---|---|
| Recirculation Adapter | ATP-FLS-045 | $9.00 | $9.00 | 7 available |



