GFB - RESPONS TMS - Dual Port BOV  (Forester SG XT 03-05) - Black
GFB

GFB - RESPONS TMS - Dual Port BOV (Forester SG XT 03-05) - Black

In the rangePart no. T9000
Colour
Black
Boost recovery
Up to 30% faster than factory valve
Requires
Standard intercooler (check fitment with aftermarket)
Fits
SF-SG Forester (1997–2008)
Category
Engine & forced induction
All 7 specifications ↓

Want this, or something like it?

We can’t take an order yet — supply is still being arranged. Ask, and we will tell you what we know about it and let you know when it is available. What people ask for is what we range first.

  • Fitment is confirmed, not guessed

    A chassis is listed only where the part is on one of our cars or on the manufacturer’s own application list.

  • Some of this is on our cars

    Parts marked On our cars are ones we race. Those descriptions are written from running them, not from a brochure.

  • A person answers

    Enquiries go to Michael, who races the cars. Tell us the car and what you are trying to fix.

Not a shop yet — no prices and no checkout. How this catalogue works

Specifications

Brand
GFB
Part number
T9000
Colour
Black
Boost recovery
Up to 30% faster than factory valve
Requires
Standard intercooler (check fitment with aftermarket)
Fits
SF-SG Forester (1997–2008)
Category
Engine & forced induction

Figures as published for this part; fitment is only what we have confirmed. Check critical dimensions against your car before ordering.

About this part

For the 2003–2005 SG XT Forester, GFB's Respons TMS dual-port blow-off valve (T9000) comes in black and needs the standard intercooler unless an aftermarket one is confirmed compatible. GFB's TMS design lets the adjusting ring bias the valve between fully recirculated and fully atmospheric, which is what stops a MAF-metered car stalling or backfiring after a lift.

Fitment

Confirmed for the chassis below. We list a chassis only where the part is on one of our cars or on the manufacturer’s own application list.

More like this: SF-SG engine and turbo parts (74)

The same part for other cars

2 more

We have not run this part ourselves — the ones we have are marked on our cars.