If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. By adjusting the venting bias to suit the car you can achieve a blow-off sound without having to put up with the issues. Like all GFB valves, the Respons utilises GFB's proven TMS Technology to ensure rapid boost recovery on gearshift and optimum throttle response, as well as the ability to withstand boost pressures of 100psi+. Put simply, it can hold more boost than any turbo could produce.

This Part Fits:

Year	Make	Model	Submodel
1987	Chrysler	Conquest	Base
1988	Chrysler	Conquest	TSi
1986-1987,1990-1991	Mazda	626	GT
1988-1989	Mazda	626	Turbo
1988	Mazda	626	Turbo 4WS
1988-1992	Mazda	MX-6	GT
1989-1990	Mazda	MX-6	GT 4WS
1984-1988	Mitsubishi	Cordia	Turbo
1983	Mitsubishi	Starion	Base
1984-1985	Mitsubishi	Starion	ES
1985,1988	Mitsubishi	Starion	ESi
1986-1989	Mitsubishi	Starion	ESi-R
1984-1987	Mitsubishi	Starion	LE
1983-1985	Mitsubishi	Starion	LS
1989-1996	Nissan	300ZX	Turbo
1997	Subaru	Impreza	Brighton
1997-1998	Subaru	Impreza	L
1997-1998	Subaru	Impreza	Outback
1998	Subaru	Impreza	RS
1988-1992	Toyota	Celica	All Trac
1993	Toyota	Celica	GTS All Trac