GrimmSpeed Downpipe Divorced Catted Subaru WRX 2008-2014 / STI 2008-2015 / Forester XT 2009-2013 / L

You are looking at a top-of-the-line fully USA built Downpipe. All
materials, engineering, R&D, fabrication, etc are straight out of
the USA. The tubing is CNC Mandrel Bent 304 Stainless Steel using their
custom made bend dies which give you the best fit and performance
possible. Please take a second to check out these 304 Stainless Steel
flanges...a serious work of art. All 3 sides of the flanges are CNC
Machined to perfection. The outlet of the downpipe has a standard 3”
2-Bolt flange that will mate up with most aftermarket cat-backs on the
market. They have also included a wideband O2 bung for you if needed.
Having a secondary o2 Bung saves you time and money because you will not
have to pay a shop to install one for you.



During their design, they utilize their in-house 7-axis FARO™ Arm to
obtain extremely accurate fitments. What this means is, they scan all of
the mounting points on the car, bring those into their CAD software,
and then begin designing the pipe around their scanned oem data in their
Solidworks CAD software. Most downpipes(or exhaust pipes for that
matter) on the market are designed using fixtures. Essentially their
competitors will create a welding fixture by hand off of an oem part.
This leads to a ton of chances for things to be off. They don't take
those chances. They have spent the capital on R&D equipment where
others have not.....for you.



Because this product replaces/removes an OEM emissions control device we must state that this product is for offroad use only.
Please Note: You will need to slightly adjust the divider tab to fit a
VF40 turbo. It’s a very simple process but please contact our customer
service representatives if you have any questions.