Our uprated valve for the Suzuki Swift Sport 1.4 ZC33S has been expertly designed and manufactured,

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

Features:
Utilising world leading springs for more precise operation and consistency
The piston uses heat stabilised Viton O-rings
Lubricated with high temperature Mobil1 grease to ensure a long life with minimal wear and very long service intervals
A super durable and responsive aluminium piston
Fully serviceable and rebuildable in minutes
Available in anodised black