5920 Mach 2 Atmosphere Conversion Kit
Converts recirculating diverter valve to Atmospheric blow-off valve
Not direct bolt-on - requires modification to factory hoses to mount valve elsewhere in the engine bay
Part Number: 5920
Only 1 Left In Stock...Hurry!
For immediate despatch.
MACH 2 ATMOSPHERE UPGRADE KIT TO CONVERT T9120 FROM RECIRCULATING TO ATMOSPHERE VENTING BOV. CONSISTING OF TRUMPET, SPRING AND PLUG. There is a harder spring supplied in this kit, as the valve needs to remain closed at idle when venting to atmosphere. This prevents stalling and backfiring.
You asked, we delivered. Many times we have been asked for a replacement trumpet that gives a different sound, and here it is.
Related Products
- T9120 Mach 2 TMS Recirculating Diverter Valve (20mm inlet, 20mm outlet)
Subaru

Impreza
GC (1994 to 2000)
2.0 Turbo GT 4WD 211hp
Saloon
AWD
1994 to 2000
GF (1994 to 2000)
2.0i Turbo 4WD 211hp
Estate
AWD
1994 to 2000
Toyota

Supra
JZA80 (1993 to 2002)
3.0i BiTurbo 330hp
Coupé
RWD
1993 to 2002
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