The STI Flexible Draw Stiffener adds tension between the vehicle and cross member to prevent chassis from bending improving steering response, vehicle agility while maintaining a comfortable ride.
Features
- Applies tension between the vehicle and cross member to prevent chassis from bending
- Increases agility and steering response while keeping a comfortable ride
- Improved stability and better grip across all 4 wheels
- Recommended for use together with the STI flexible tower bar
We ship to the United States and 150 other countries.
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| Vehicle | Position | Price | Order | |
|---|---|---|---|---|
| ST20168ZR000 | ||||
| Forester - SH5 2007/12~2012/06 | Rear | | ||
| Vehicle | Position | Price | Order | |
|---|---|---|---|---|
| ST20168ZR000 | ||||
| Forester - SH9 2007/12~2012/06 | Rear | | ||
| Vehicle | Position | Price | Order | |
|---|---|---|---|---|
| ST20168ZR000 | ||||
| Forester - SHJ 2007/12~2012/06 | Rear | | ||
| Vehicle | Part | Position | Price | Order | |
|---|---|---|---|---|---|
| ST20118GH000 | |||||
| Impreza Sports - GT6 | Flexible Draw Stiffener | Front | | ||
| Vehicle | Part | Position | Price | Order | |
|---|---|---|---|---|---|
| ST20118GH000 | |||||
| Impreza Sports - GT7 | Flexible Draw Stiffener | Front | | ||
| Vehicle | Part | Position | Price | Order | |
|---|---|---|---|---|---|
| ST20156ZR000 | |||||
| Impreza WRX STI - GVB 2010/07~2014/04 | Flexible Support Kit | Rear | | ||
| ST20118ZR000 | |||||
| Impreza WRX STI - GVB C-E 2010-2014 | Front | | |||
| Vehicle | Position | Price | Order | |
|---|---|---|---|---|
| ST20118ZR000 | ||||
| Impreza WRX STI - GVF C-E 2010-2014 | Front | | ||
| Vehicle | Position | Price | Order | |
|---|---|---|---|---|
| ST20118EZ000 | ||||
| Legacy B4 - BM9 | RH Side Body & Cross Member | | ||
| Vehicle | Position | Price | Order | |
|---|---|---|---|---|
| ST20118EZ000 | ||||
| Legacy B4 - BMM | RH Side Body & Cross Member | | ||
| Vehicle | Position | Price | Order | |
|---|---|---|---|---|
| ST20118EZ000 | ||||
| Legacy Touring Wagon - BR9 | RH Side Body & Cross Member | | ||
| Vehicle | Position | Price | Order | |
|---|---|---|---|---|
| ST20118EZ000 | ||||
| Legacy Touring Wagon - BRM | RH Side Body & Cross Member | | ||
| Vehicle | Part | Position | Price | Order | |
|---|---|---|---|---|---|
| ST20118VV000 | |||||
| WRX S4 - VAG | Flexible Draw Stiffener | Front | | ||
| ST20168VV010 | |||||
| WRX S4 - VAG | Flexible Draw Stiffener | Rear | | ||
| ST20168VV300 | |||||
| WRX S4 - VAG | Guard Bar | Rear | | ||
| Vehicle | Part | Position | Price | Order | |
|---|---|---|---|---|---|
| ST20118VV010 | |||||
| WRX STI - VAB | Flexible Draw Stiffener | Front | | ||
| ST20168VV010 | |||||
| WRX STI - VAB | Flexible Draw Stiffener | Rear | | ||
| ST20168VV300 | |||||
| WRX STI - VAB | Guard Bar | Rear | | ||
STI, Subaru Tecnica International, was founded on April 2, 1988 by Subaru (then Fuji Heavy Industries) to bring Subaru's motorsport work under one company, and is based in Mitaka, Tokyo. Its first public outing was a world speed endurance record run in the Legacy in 1989.
STI prepared Subaru's cars for the World Rally Championship with Prodrive, which made the Impreza WRX STI famous, and it races at the Nurburgring 24 Hours and in Super GT. Its road parts, developed alongside Subaru's own cars, include suspension, brakes, exhausts, chassis bracing, aero and interior parts for the WRX, Impreza, BRZ, Levorg, Forester and more.











