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External Blow-Off Valve Suzuki Swift 1.0 - Forge Motorsport

The Forge Motorsport external blow-off valve for Suzuki Swift 1.0 Boosterjet (FMDV21), designed and manufactured in the UK. Vents externally (atmospheric mode), with the characteristic turbo blow-off sound. Also fits Suzuki Swift Sport 1.4 turbo (ZC33S), Suzuki Swift Sport 1.4 turbo (ZC33S) LHD, Suzuki Vitara 1.0 BoosterJet.
Reference FMDV21
€178.74 (VAT incl.)
€188.15 -5%
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Available from the manufacturer
  1. Order today
  2. Preparation at the manufacturer
  3. Delivery Thu 29 Oct
Estimated delivery on 29/10/2026
This lead time is an estimate and may change due to circumstances beyond our control
Get free STANDARD shipping on small items or on orders of €250.00 or more!*
With this product: €178.74 Free delivery from €250.00

The external blow-off valve for the Suzuki Swift 1.0 (FMDV21) is the external dump blow-off valve solution designed by Forge Motorsport for the Suzuki Swift 1.0 Boosterjet.

This blow-off valve operates in external dump mode (atmospheric): excess pressure is vented to the open air, with the characteristic sound of a turbo venting.

Key features:

  • High-end springs for precise, consistent operation.
  • Piston fitted with heat-stabilized Viton O-rings.
  • Lubricated with Mobil 1 high-temperature grease for maximum longevity and very long service intervals.
  • Ultra-durable, responsive aluminum piston.
  • Fully serviceable, rebuilt in a few minutes.

Compatibility: Suzuki Swift 1.0 Boosterjet, Suzuki Swift Sport 1.4 turbo (ZC33S), Suzuki Swift Sport 1.4 turbo (ZC33S) LHD, Suzuki Vitara 1.0 BoosterJet, Suzuki Vitara 1.4 BoosterJet. If in doubt about compatibility with your vehicle, contact us before ordering.

Forge Motorsport has been designing and manufacturing turbo and performance components in the UK since 1996, a name recognized by enthusiasts and motorsport teams alike.

Product family Engine
Engine Blow-Off Valve
Filter by part type Engine: Blow-Off Valve
Engine: Boosterjet 1.4 VVT (140 hp)
Make: SUZUKI
Model: Swift IV (05/2017 - Present)

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