MACH 2 ATMO UPGRADE KIT TO CONVERT T9120 ?FROM RECIRC TO ATMO VENTING BOV, WITH TRUMPET, SPRING AND PLUG. Harder spring supplied in this kit, as the valve needs to remain closed at idle when venting to atmo, to prevent stalling/backfiring.
- MPN:
- 5920
- Product ID:
- 4356348
