Abarth & Alfa 1.4 Multiair BOV Relocation Adapter

Abarth & Alfa Romeo 1.4 MultiAir BOV Relocation Adapter

SKU: TMC7778

This is a blow-off valve (BOV) relocation adapter designed specifically for Abarth and Alfa Romeo vehicles fitted with the 1.4 MultiAir engine. It is required when upgrading or changing the turbocharger, including installations such as our TD04 turbo conversions, where the factory BOV position is no longer suitable.

On MultiAir engines, the BOV must be relocated when running an aftermarket turbo setup. This adapter provides a simple, bolt-on solution, eliminating the need for custom fabrication or modification. It allows the BOV to be repositioned correctly, ensuring proper operation and reliability under boost.

Vehicle Compatibility

Abarth Punto Evo – 1.4 MultiAir
Fiat 500 Abarth (USA) – 1.4 MultiAir
Alfa Romeo MiTo – 1.4 MultiAir
Alfa Romeo Giulietta – 1.4 MultiAir

Suitable for all 1.4 MultiAir applications requiring BOV relocation

What’s Included

1 × BOV relocation adapter

Important Notes

This adapter is required when fitting an aftermarket turbo and running a blow-off valve on 1.4 MultiAir engines.
Designed to avoid custom pipework or fabrication during turbo upgrades.

Unless the item is shown as in stock, the average lead time is 4–8 working weeks.

Features

Direct bolt-on design
Eliminates the need for custom fabrication
Ensures correct BOV positioning on MultiAir engines
Ideal for TD04 and other upgraded turbo setups

*Photos for illustration purposes only.