321 Stainless Steel Holy Header Max VE With Up-Pipe by Killer B Motorsport

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. Matching uppipe is included.

Please Note: It may not fit some Forester, Outback, and Legacy models with the OEM oil pan and cooler

Features

• Large Secondary
• 347 stainless Thick-walled cast
• Short Length Equal Primaries
• Symmetrical Primary Design
• Smooth Mandrel Bends
• Thick-Walled 321 Stainless Steel Construction

Benefits

• Designed for higher flow rates
• Less turbulence
• Less header volume and quick spool up
• Helps keep the pulse velocities high and consistent
• Can handle extreme heat

Applications

• 2004-2013 Subaru Forester XT
• 2002-2014 Subaru WRX
• 2004-2021 Subaru WRX STI
• 2005-2009 Subaru Legacy GT
• 2005-2009 Subaru Outback XT

What’s In The Box?

• 1 – Holy Header
• 1 – Up Pipe

Warranty

• Lifetime Warranty