Turbo to Downpipe Locking Fasteners


In Stock


1.6 EcoBoost Downpipe Locking Fasteners – MilltekSport Catalysts

  • Bolts Are Aircraft Quality Grade 4130 Alloy Steel
  • Bolts Plated With A Duplex Nickel Finish
  • Retainers are 5052-H32 Polished Aluminum
  • 3 x Snap Rings
  • 3 x Bolts
  • 3 x Retainers


Loose or missing Downpipe studs are an all too regular feature of Fiesta ST180 ownership, but that doesn’t mean you have to run the risk of this happening to you!

Pumaspeed are now able to supply a specialist Fastener that, due to a unique patented design, makes the loosening of the Downpipe Bolts impossible. We supply 3 Full Locking Bolts to suit the whole Downpipe to Turbo Connection.

The unique Washer locks in place against the Downpipe and is then itself locked in place with a Circlip. Once fitted, it’s impossible for the Bolt to turn anti-clockwise – and loosen, but is easily reversible by removal of the Circlip should the downpipe ever need to be removed.


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