# GFB Mitsubishi Evo 1-10 TMS Respons Blow Off Valve Kit

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.

-   Patented Venting Bias Adjustment
    
    This Part Fits:
    
    Year
    
    Make
    
    Model
    
    Submodel
    
    1991-1996
    
    Dodge
    
    Stealth
    
    R/T Turbo
    
    1995-1998
    
    Eagle
    
    Talon
    
    TSi
    
    1995-1996
    
    Mitsubishi
    
    3000GT
    
    Spyder VR-4
    
    1991-1999
    
    Mitsubishi
    
    3000GT
    
    VR-4
    
    1995-1999
    
    Mitsubishi
    
    Eclipse
    
    GST
    
    1995-1999
    
    Mitsubishi
    
    Eclipse
    
    GSX
    
    1996-1999
    
    Mitsubishi
    
    Eclipse
    
    Spyder GST
    
    2003-2006
    
    Mitsubishi
    
    Lancer
    
    Evolution
    
    2015
    
    Mitsubishi
    
    Lancer
    
    Evolution Final Edition
    
    2008,2010-2015
    
    Mitsubishi
    
    Lancer
    
    Evolution GSR
    
    2005-2006,2008,2010-2015
    
    Mitsubishi
    
    Lancer
    
    Evolution MR
    
    2010-2011
    
    Mitsubishi
    
    Lancer
    
    Evolution MR Touring
    
    2005-2006
    
    Mitsubishi
    
    Lancer
    
    Evolution RS
    
    2006,2010
    
    Mitsubishi
    
    Lancer
    
    Evolution SE
    
    2009-2015
    
    Mitsubishi
    
    Lancer
    
    Ralliart
    
    2010-2011
    
    Mitsubishi
    
    Lancer
    
    Ralliart Sportback
    
    2010-2012
    
    Subaru
    
    Legacy
    
    2.5GT

## Details

- **Price:** 465.5 CAD
- **Vendor:** Go Fast Bits
- **Type:** Blow Off Valves

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 465.50 CAD | In stock |

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/gfb-mitsubishi-evo-1-10-tms-respons-blow-off-valve-kit)
> Updated: 2026-06-28