Product Details ＋

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.

ONLY COMPATIBLE WITH:

Make	Model	Mark	Variant	EngineCodes	BodyStyle	DriveType	FuelType	YearFrom	YearTo
Subaru	Impreza	GC	2.0 Turbo GT 4WD	EJ20 (Turbo)	Saloon	All-wheel Drive	Petrol	1994	2000
Subaru	Impreza	GF	2.0i Turbo 4WD	EJ20 (Turbo)	Estate	All-wheel Drive	Petrol	1994	2000
Toyota	Supra	JZA80	3.0i BiTurbo	2JZ-GTE	Coupé	Rear Wheel Drive	Petrol	1993	2002