PPE 3.0" to 2.75" 5-Ply Silicone Reducer (Universal)

This is a PPE 5-ply silicone reducer that steps 3.0″ down to 2.75″ over a 4″ length. It is a universal coupler for joining two different tube sizes in intake and charge-air plumbing.

The 5-ply, 6mm-thick wall gives the reducer the strength to hold boost pressure and resist the heat found in the engine bay, while the silicone flexes to absorb vibration and engine movement between rigid pipes.

It is the piece you need any time a build or repair puts a 3.0″ pipe next to a 2.75″ one and the two have to seal together under boost.

Slip the reducer over both tube ends and secure each side with a properly sized T-bolt clamp for a pressure-tight connection.

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