GFB RESPONS TMS Blow Off Valve (WRX 01-07/STi 02-17)

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Australia wide rate - $35.00

Item: GFB RESPONS TMS Blow Off Valve (WRX 01-07/STi 02-17)

Performance should not be about compromise – parts should fit correctly and deliver real performance outcomes, without making the car difficult to live with on a daily basis. GFB now has three qualified engineers (mechanical and mechatronic), and a team of dedicated enthusistic & passionate individuals who make the GFB name what it is today.

“GO FAST BITS” products are Proudly Australian, made in accordance with the ISO 9001 quality management system. Constantly we’re developing new, and innovative products.

Just another dual-port BOV?

On the surface it may look like just another dual-port blow-off valve,but the Respons is actually much more than that. Featuring GFBâ€™s patented venting bias adjustment system, the Respons allows you to precisely control how much air vents from each of the two outlets.

Why is this so important? Two key reasons:

Adjust how loud the blow-off sound is. Recirculate all of the air for silent factory operation, vent it all to atmosphere for maximum noise, or set it ANYWHERE in between to suit your preference.
Get a blow-off sound WITHOUT causing stalling, backfiring, or any other BOV-related issues, even on a car with a sensitive airflow meter (MAF).

Hold on, it gets better. The Respons isnâ€™t just a noise-maker. It also;

Offers better throttle response
Faster boost recovery on gearshift
Unlimited boost-holding!

Vehicle Fitment

Vehicle Fitment is provided as a guide only to narrow down results. Please check listing for any additional information (measurements, specifications, additional notes) which may affect compatibility or ask for assistance.

2001 Subaru STI GDB

2001 Subaru WRX GDA/GGA

2002 Subaru STI GDB

2002 Subaru WRX GDA/GGA

2003 Subaru STI GDB

2003 Subaru WRX GDA/GGA

2004 Subaru STI GDB

2004 Subaru WRX GDA/GGA

2005 Subaru STI GDB

2005 Subaru WRX GDA/GGA

2006 Subaru STI GDB

2006 Subaru WRX GDA/GGA