2" Downpipe??!?
Decat Downpipe

Here's the standard downpipe - very restrictive with its 2" outside diameter!

2" Downpipe??!?

Oo, look it's me turbo!

Decat Downpipe Decat Downpipe Decat Downpipe Decat Downpipe  

And the replacement decat - mmm, shiny:

Decat Downpipe Decat Downpipe Decat Downpipe Decat Downpipe Decat Downpipe Decat Downpipe Decat Downpipe Decat Downpipe Fitted: Decat Downpipe Decat Downpipe
And the result? The sound is a little deeper on idle, not noticeable when cruising at normal speeds, and definitely deeper when accelerating. And it's definitely made a difference to the way the car picks up.

Update

The resonator in the downpipe started to fail after a few weeks - though at first I didn't realise where the rattle was coming from. After about 8 months it got so bad that I had the resonator cut out and replaced with a straight pipe.

IMG_1127

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