This 4" De-cat downpipe was designed to be the first and last downpipe you'll need to buy for your car, regardless of the size of the hybrid that you attach it to!
When you start pushing the OEM turbo, exhaust gas temperatures start to rise (this is the same for the hybrids). This downpipe is about as close to having a bonnet exit exhaust without the associated hassle as you can get.
In over a year of development leading up to the release of this downpipe we've found the following;
Lower exhaust gas temperatures
Earlier turbo spool, giving power earlier and holding that advantage across the rev range
Reduced under bonnet temperatures
It's a two piece design allowing fitment to cars with completely standard exhausts (with the use of the adapter available separately) and cars with 3" aftermarket exhausts. Just to clarify, if you use both parts of our downpipe it will reach to the back of the transmission tunnel, or if you just use the front part it will line up with an OEM exhaust but you'll need the adapter.
We'll add more info to this listing when we get a feel for the frequently asked questions.