Tomei Unequal Length Exhaust Manifold Subaru WRX 2002-2014 / STI 04-21 | TB6010-SB02A

This Tomei exhaust manifold is a great upgrade for your Subaru. It fits 2004 - 2021 Subaru STI, 2002 - 2014 Subaru WRX, 2004 - 2013 Subaru Forester XT, and 2005 - 2009 Subaru Legacy GT. Note that it's only tested on EJ single - scroll engines in WRX/STI. It features an unequal length design and 4 - 1 high - efficiency setup. Made of 304 stainless steel with 2.5mm thick tubing, it includes gaskets, hardware, a thermal heat wrap, and an up pipe. It gives your car a bit more power and makes it look cooler under the hood.

Using this Tomei exhaust manifold is straightforward. First, make sure your Subaru model is one of the compatible ones (2004 - 2021 STI, 2002 - 2014 WRX, 2004 - 2013 Forester XT, or 2005 - 2009 Legacy GT). Since it's only been tested on EJ single - scroll engines in WRX/STI, use your own judgment if installing on other models. When installing, use the included gaskets, hardware, and up pipe. For maintenance, keep it clean and check for any signs of wear regularly. Since it's made of high - quality 304 stainless steel, it should last a long time, but still give it a once - over now and then to ensure it's in top condition.