[breedtproductdesign]

We have decided to do a group buy with a 20% off discount code!!!

The product in this group buy is our new Fiesta :ST: Blow Off Vents - the discount CODE is fiestagroupbuy -





Original price $55, with discount they are now $44 each with the code fiestagroupbuy

Want that PSSSHHH sound from your Fiesta ST?

Made from anodized black 6061 aluminum
Stainless Steel hardware and silicone O-ring included
Adds that classic blow off sound to your vehicle

Enter discount code at check out Product Store

 

[Snailmail]

I see this is an older post. Can you tell me more about this?

 

[mackguy]

Does this provide any performance gain, or just more noise?

 

[rodmoe]

only more pssshhhh sound