Blow Off Valve and Kit for (BOV) for VW/Audi/Seat/Škoda 1.4T, 1.8T, 2.0T, Polished silver

This valve is designed for FSI and TSI engines from the VAG group (VW, Audi, Seat, Škoda) listed below, including the 2.0 L engine from 2011–2013 with IHI turbochargers.

• 1.4T (with additional fitting kit FMBGFK3 or PSADPTBO-4)
• 1.8T
• 2.0T

Complete blow-off valve (BOV) kit for 1.4T, 1.8T, and 2.0T engines in FSI and TSI variants, including later 2011–2013 models with IHI turbochargers. For 1.4T engines, the valve can only be used in models up to early 2013 with a front-mounted turbocharger. It is not compatible with engine codes CMBA and CXSB.

The valve has an open design, which vents excess air into the atmosphere, producing an audible blow-off sound (unlike closed valves which are nearly silent).

This vacuum-operated valve is intended as a replacement for the OEM electronically controlled blow-off valve on TSI engines (not for twincharged turbo + supercharger variants) and TFSI engines. Suitable for tuned vehicles (e.g., after ECU remap), and for models with early versions of the OEM electronic valve, which is often prone to failure and leaking. It eliminates ECU errors and extends turbocharger life. The valve features a compact design with a solid forged aluminum body housing a piston-based internal mechanism.

• Valve Type: Open – excess air is vented audibly into the atmosphere
• Valve Color: Polished silver, also available in black.

Product Description:

• Direct OEM replacement
• Made from the highest quality Aircraft quality T6061 billet aluminium construction
• Fully compatible with OEM electronics
• Capable to 600HP (with uprated spring kit)
• Utilising world leading springs for more precise operation and consistency
• All internal and external components have been made in the UK
• Pistons use heat stabilised Viton O-rings
• Lubricated with high temperature Mobil1 grease
• Fully serviceable and rebuildable in minutes
• Unlike other valves on the market, ours produce no check engine lights (EML)
• Consistent turbo boost & reduced turbo lag
• Improved dynamic throttle response

Kit Includes:

• 1x Forge Blow Off Valve (BOV) FMFSITAT-C
• 1x Wiring loom
• 1x Solenoid, clamp, and fittings
• 1x Adapter
• 1x Blue spring
• 10x Cable ties
• 1x Vacuum hose
• 1x Installation manual
• 1x Forge keyring and sticker

Fits:

• Audi A3 1.4 Turbo
  
• Audi A3 1.8 TFSi
  
• Audi A3 2.0 FSiT
  
• Audi S3 2.0 FSiT (Typ 8P)
  
• Audi A4 1.8/2.0 TFSI (Typ B8/B8.5)
  
• Audi A6 2.0T
  
• Seat Leon 1.4 Turbo
  
• Seat Leon Cupra 2.0 TFSi
  
• Škoda Octavia 2.0 FSiT
  
• VW Beetle 2013 2.0
  
• VW EOS
  
• VW Golf MK5 1.4 Turbo
  
• VW Golf MK5 GTi
  
• VW Golf MK5 ED30
  
• VW Golf Mk6 1.4 Turbo
  
• VW Golf Mk6 Gti
  
• VW Golf R MK6
  
• VW Jetta Mk5 2.0 TSI
  
• VW Jetta MK5 2.0 TFSI
  
• VW Passat 2.0 FSiT
  
• VW Scirocco 2.0
  
• VW Scirocco R

Note: Installation on 1.4 TSI engines requires a boost sensor adapter: FMBGFK3 (Forge) or PSADPTBO-4 (Prosport Performance).