EL 2-Bolt Holy Header Max (COAT NO BUNG)

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Collections: Headers & Manifolds

Product type: Performance Headers - EJ Series

Vendor: Killer B Motorsport

Tags: 2-Bolt, 2002 wrx, 2003 wrx, 2004 forester, 2004 legacy, 2004 outback, 2004 sti, 2004 wrx, 2005 forester, 2005 legacy, 2005 outback, 2005 sti, 2005 wrx, 2006 forester, 2006 legacy, 2006 outback, 2006 sti, 2006 wrx, 2007 forester, 2007 legacy, 2007 outback, 2007 sti, 2007 wrx, 2008 forester, 2008 legacy, 2008 outback, 2008 sti, 2008 wrx, 2009 forester, 2009 legacy, 2009 outback, 2009 sti, 2009 wrx, 2010 forester, 2010 sti, 2010 wrx, 2011 forester, 2011 sti, 2011 wrx, 2012 forester, 2012 sti, 2012 wrx, 2013 forester, 2013 sti, 2013 wrx, 2014 sti, 2014 wrx, 2015 sti, 2016 sti, 2017 sti, 2018 sti, 2019 sti, EL, Header, Holy, Max

Availability:

$1,715.00

The Killer B Motorsport Holy Header VE-Max was developed using state of the art CAD software, simulations, and testing, to determine optimal high power and RPM efficiency. High velocity merge collector into a stepped 2.5" secondary, the Holy Header VE-Max is for very high flow applications. Symmetrical 4-1 design maintains consistent and high velocity exhaust gas flow as RPMs rise.

Large Secondary. The Holy Header Max was designed for higher flow rates with s stepped and large diameter secondary, 2.5".

Cast Collector. Stronger than tubing, made from 347 (321) stainless. A true high velocity merge design is superior to fabricated tube collectors.

Short Equal Length Primaries. The shortest possible length primaries you can have on an Equal Length header for improved transient response.

Symmetrical Primary Design. All primaries have a similar tube length and bend geometry.

Smooth Mandrel Bends. Large radius bends utilize a mandrel for smooth non-restrictive flow.

Thick Walled 321 Stainless Steel Construction for Long Life. 321 is alloyed with titanium. 321 stainless steel has higher strength and toughness at elevated temperatures.

Made in the USA and Killer B quality! Every Header setup is inspected, assembled and pressure tested before it ships to assure a leak free setup!

Works with OEM EJ25 Oil Pans, and Killer B Motorsport Performance Aluminum Oil Pan. Fits All WRX & STi EJ Series Engines.

Vehicle Fitment 2004-2019 STi, 2002-2014 WRX, 2004-2013 Forester XT, 2004-2009 Outback XT, 2004-2009 Legacy GT

 

SwainTech Multi-Layer Ceramic Coating (additional 8 weeks)