3" to 2.5" (and stock exhaust) Downpipe Adapter Kit Fiesta ST / Focus ST

$ 45.00

IN STOCK !

The whoosh Downpipe Adapter Kit is used when installing a full 3" downpipe such as the whoosh V1, V3, or cp-e downpipe to a smaller than 3" exhaust system.

This adapter kit will allow you to bolt up and seal your 2.5" exhaust or stock Fiesta exhaust to a full 3" downpipe

Simply bolt the plate between the 3" downpipe flange and your 2.5" exhaust flange (or stock exhaust flange) using the provided gaskets and hardware

Each kit includes:

- 3" to 2.5" whoosh motorsports adapter plate made from 304 stainless steel

- properly sized 10.9 spec attachment hardware (2 nuts/2 bolts)

- 2.5" gasket & 3" gaskets

Customer Reviews

Based on 2 reviews Write a review

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Used this on my G37.

Like to keep a little quiet so this let me seamlessly go from opened up test pipes and 3" Y down to stock 2.5 end without a wall being there in the way. Fits perfect just needed to use a G gasket on the 2.5 side.

Fits Great!

Fit absolutely perfectly, no issues! Very happy with it!

3" to 2,5

Nice fit

The best Catted Downpipe for the buck

Well manufactured, work great and fits without trouble

Solid fit, no leaks

Must-have for 3" downpipe upgrade if not installing a full 3" exhaust at the same time. Gaskets, adapter, hardware all lined up perfectly with my old magnaflow exhaust. System sounds great, and no leaks!

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