512260 - Subaru SS 2" Uppipe
512260 - Subaru SS 2" Uppipe
WRX STI 2005 - 2021
WRX 2007 - 2014
Forester 2006 - 2014
Legacy 2006 - 2009
Outback 2006 - 2009
Congratulations on your purchase of the COBB Tuning SS Uppipe! The following instructions will assist you through the installation process. Please read them BEFORE beginning the install to familiarize yourself with the steps and tools needed. If you feel you cannot properly perform this installation, we HIGHLY recommend you take the vehicle to a qualified and experienced automotive technician.
Table of Contents
Parts List
COBB 2" Stainless Steel Uppipe
Tools Needed
Stock Exhaust Removal
Before beginning it may be useful to spray down all of your exhaust bolts and the O2 sensor with penetrating oil to allow it to come out more easily. This is particularly more important if your vehicle is older or has higher mileage.
Jack your car up in a flat level area. Allow it to cool down.
Up top, unplug your front oxygen sensor connector.
Behind the passenger's side wheel (USDM) undo the two trim clips and slide the access cover out of the way.
Now using your 22mm oxygen sensor socket, remove the O2 sensor from the manifold.
Remove the 4 12mm bolts holding the heat shield in place on the manifold.
Remove the two 14mm nut and bolt combinations holding the uppipe to the manifold.
Remove the three 14mm nuts holding the manifold to the head.