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GFB 5703 Blow Off Valve Trumpet for SXV BOV

SKU: 5703

Special Order — 2-3 Weeks Delivery

GFB SXV — 5703

The GFB SXV is a compact recirculating bypass valve designed for small-displacement turbocharged engines. Perfect for Kei cars, small-bore turbo applications, and as a Bosch-pattern replacement valve.

Key Features:

  • Compact design for tight engine bays
  • Recirculating design maintains metered air
  • Direct replacement for Bosch 25mm pattern valves
  • CNC machined billet aluminium construction

Part Number

5703

About GFB (Go Fast Bits)

GFB (Go Fast Bits) is an Australian manufacturer of high-quality turbo management products. Every GFB product is designed and CNC machined in-house in Sydney, Australia, using premium materials including aerospace-grade aluminium and brass. GFB products are trusted by performance enthusiasts and professional tuners worldwide.

Ships from New Zealand. Contact EuroLab for fitment advice or bulk enquiries.


EuroLab Workshop Services: eurolab.co.nz — ECU Tuning, Dyno Tuning, Servicing & Repairs for all European vehicles. Book ECU Tuning →