Universal Auto 25mm aluminum racing turbo charger Blow Off Vae blow dump blow off adaptor BOV

High quality auto racing turbo aluminum blow off vae/blow off adaptor/blow dumpDescrtionNew generation of Blow Off Vaes which has a Floating Vae, it is this breakthrough in design that produces quicker vae response, increased vae vel, and improved resistance to premature vae lift and boost leak. The unique floating vae design incorporates a revised adjustable spring system and diaphragm ventilation, while maintaining the advantages of a standard BOVs push vae structure and heat resistant silicone diaphragm.This allows the springs and diaphragm to better control the vae and boost. By locating one spring under and keeping one over the diaphragm, it es the need for spring pre-load le dependent on idle and light boost situations and more on keeping the vae closed under boost.This is the preferred venting solution for street s and drag racers. Big flow and even bier sound. Easy to install and set up.Features- prevent premature boost leakage- Hard annodized hined aluminium vae for increased performance and bility- Bellofram diaphragm ensures proper vae movement with incredible response- Spring increases vae speed for fast response- Adjustable spring rate to suit a range of applications