Faction Fab MLS Subaru EJ Exhaust Manifold to Up-Pipe Gasket | FFA1.10012.1

Product Description

Fitment:

2004-2021 Subaru STi

2002-2014 Subaru WRX

2005-2009 Subaru Legacy GT

2005-2009 Subaru Outback XT

2004-2013 Subaru Forester XT

On this page, you are looking at the Faction Fab Multi-Layer Exhaust Manifold to Up Pipe Gasket. This is a quality gasket that will provide your vehicle with a durable seal to maintain the performance of your vehicle.

Here are the details:

 

304 and 430 stainless steel material construction

Made in Japan

Multi-layer steel construction using head gasket technology

30% Compression upon installation to provide perfect sealing for imperfect surfaces

Undercut intermediate layers to all for proper crushing to reduce exhaust leaks

Round vs U shaped fire ring to promote better sealing

Competitors have no compression on their "reusable" gaskets

OEM has 15% compression

Enlarged bore size to accommodate ported exhaust systems/heads, or exhaust systems using larger tubing size