Description

About Product
Additional Details
About the Brand
Vehicle Fitment
Product Videos

GFB 91-98 Nissan Silvia / 90-96 Nissan 300ZX (requires 2 kits) TMS Respons Blow Off Valve KitIf 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 100 psi plus. Put simply, it can hold more boost than any turbo could produce.
GFB?s Respons, allowing you to infinitely vary how much air is recirculated or vented to atmosphere. Simply by twisting the adjustment ring, you can change the sound of your BOV from silent to ear-shattering!?
This part fits:Subaru 35mm inlet, 30mm outlet – suits MY97-98 WRX/Sti
GFB 91-98 Nissan Silvia / 90-96 Nissan 300ZX (requires 2 kits) TMS Respons Blow Off Valve Kit. RESPONS dual outlet BOV/Diverter Valve; patented venting bias adjustment system. Go Fast Bits BOV/Diverter Valve. Turbocharger Blow Off Valve. BOV/Diverter Valve
Forced induction components mainly consist of supercharger or turbocharger parts that are used to make significant power gains on your vehicle. If you are looking for a significant increase in horsepower, look no further than forced induction.
Blow off valves are designed to relieve the boost pressure from your intercooler piping when you let your foot off the gas. Doing so, the blow off valve protects your turbo from early wear and tear. Aftermarket blow off valves allow for proper pressure relief and often make cool sounds.
Additional Details
NOT CARB-APPROVED. ILLEGAL TO USE OR INSTALL IN CALIFORNIA. IF YOU LIVE IN CA, WE CANNOT SHIP YOU THIS ITEM AND YOU WILL BE CHARGED A 10% CANCELLATION FEE IF YOU ORDER. PLEASE LOOK FOR OTHER PRODUCTS WITH CARB APPROVAL.
Warning: This product listing contains generic images
WARNING: Cancer & Reproductive Harm. For more information, go to www.P65Warnings.ca.gov
Installation Instructions
Click to Download
About Go Fast Bits
From the very beginning of my career, I’ve learnt that it’s amazing where tinkering can take you.
I’ve been engineering for 35 years, including 10 years manufacturing components for the automotive market including Original Equipment Manufacturers (OEM). I’ve been determined to push the limits of high performance engines since I was tinkering with my Mini Cooper S in the ‘80s.
When I bought my WRX in 1997, I decided to step it up a knotch and get serious. At first, I bought components ‘off the shelf’. Most of these were expensive and imported. Indeed, this was true for the Australian-made ones too. Nothing, however, came even close to the quality I knew they should be, as they were made of inferior materials and of generally poor workmanship, and did not give me the performance gains I was looking for.
So I started designing, testing and developing “GO FAST BITS”, a range of innovative and high-quality blow-off valves, boost controllers, pulley kits and short shifters. These products, unlike what was previously available, were meticulously designed and manufactured from the highest grade materials, working the way they were designed to.
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.
Keep an eye on the website for the latest of GFB’s innovations.
Vehicle Fitment
1994 Nissan 300ZX Turbo
1995 Nissan 300ZX Turbo
1996 Nissan 300ZX Turbo
1993 Toyota Celica GTS All Trac ( door , HP Cylinder L, speed )
1997 Subaru Impreza Brighton
1997 Subaru Impreza L
1997 Subaru Impreza Outback
1998 Subaru Impreza L
1998 Subaru Impreza Outback
1998 Subaru Impreza RS
1987 Chrysler Conquest Base
1988 Chrysler Conquest TSi
1989 Mazda 626 Turbo
1989 Mazda MX-6 GT
1989 Mazda MX-6 GT 4WS
1987 Mazda 626 GT
1990 Mazda 626 GT
1988 Mazda 626 Turbo
1988 Mazda 626 Turbo 4WS ( door , HP Cylinder L, speed )
1988 Mazda MX-6 GT
1991 Mazda 626 GT
1987 Mitsubishi Cordia Turbo ( door , HP Cylinder L, speed )
1991 Mazda MX-6 GT
1987 Mitsubishi Starion ESi-R ( door , HP Cylinder L, speed )
1987 Mitsubishi Starion LE
1988 Mitsubishi Cordia Turbo ( door , HP Cylinder L, speed )
1988 Mitsubishi Starion ESi ( door , HP Cylinder L, speed )
1988 Mitsubishi Starion ESi-R
1990 Nissan 300ZX Turbo
1992 Nissan 300ZX Turbo
1991 Nissan 300ZX Turbo
1989 Toyota Celica All Trac
1988 Toyota Celica All Trac
1990 Toyota Celica All Trac
1991 Toyota Celica All Trac
1992 Toyota Celica All Trac
1990 Mazda MX-6 GT
1990 Mazda MX-6 GT 4WS
1989 Mitsubishi Starion ESi-R ( door , HP Cylinder L, speed )
1989 Nissan 300ZX Turbo
1992 Mazda MX-6 GT
1983 Mitsubishi Starion Base ( door , HP Cylinder L, speed )
1983 Mitsubishi Starion LS ( door , HP Cylinder L, speed )
1993 Nissan 300ZX Turbo
Show MoreProduct Videos