Unleash the beast within the notoriously conservative estimates that Suzuki issues for the ZC33S 1.4 Boosterjet engine of the new Swift Sport thanks to Forge Motorsport.

The latest FMDV21 atmospheric dump valve from Forge promises to expose the turbocharged heart of this nippy little rice rocket thanks to plenty of ‘whoosh-tissch’ sound effects.

The complete kit comes with everything needed to bolt the dump valve into place and allows for future tuning as the main spring can be replaced as part of a rebuild kit.

The Forge Motorsport atmospheric valve is more than just a replacement for the OE diaphragm operated bypass valve – Part No. 18119-65H70. The valve offers serviceability, rapid response, great sound, and can be uprated to your tuning needs.

Price £150

For more info see Forge Motorsport