Ford Fiesta ST MK8 & Puma ST Performance Inlet Pipe
Upgrade your Ford Fiesta ST MK8 or Puma ST with the Forge Motorsport Performance Inlet Pipe. This high-quality inlet pipe replaces the OEM part number K1BY-9R504-A and fits between the air filter and turbo inlet pipe. Available in red, blue, grey, and black, this highly visible component of the engine bay is fully compatible with either the OEM filter box or the Forge Motorsport intake for this application.




The Forge Motorsport Performance Inlet Pipe maintains a constant internal diameter to ensure a smooth flow of air to the turbocharger, which makes the car livelier to drive. Unlike the stock Ford hose, this inlet pipe is designed to exceed OEM fitments and enhance any engine bay both technically and aesthetically. The high grip hose clamps are included with this product.
- The Forge silicone hoses in this kit have been designed to include an expensive inner liner of modified silicone known as Fluorosilicone.
- This means the hoses are suitable to be used with either modern long-life coolants, Organic Acid Technology coolants (O.A.T.) or air containing oil mist.
- The use of a Fluorosilicone liner ensures that Forge silicone hoses are the clear market leader.
- Lifetime warranty on Ford performance parts and also makes and models on our website*
Upgrade your Ford Fiesta ST MK8 or Puma ST with the Forge Motorsport Performance Inlet Pipe and experience a smoother flow of air to the turbocharger. Fitting of the part is available at our performance workshop at Progressive Parts.





